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Paper Citation Record · LEDGER

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem

As of 14 August 2026, this Paper Citation Record lists 87 of 87 outbound references and 0 inbound Pith citation observations for arXiv:2505.18278.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2505.18278 v1

Coverage vector

measured 87 of 87 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-07T14:37:21.294779Z

measured 87 of 87 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-14T06:32:32.682623+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: cited_works

Reference resolution

87 of 87 outbound references displayed

  • verified exact5
  • verified fuzzy38
  • unresolved42
  • parse uncertain0
  • malformed identifier2
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 3a246af1-f02e-491d-b69d-110d3d2997b7 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 1

Resolution
unresolved
no resolver link, observed 2026-08-07T14:37:13.555511Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T14:37:13.555511Z digest=sha256:be9d5d12b66daf1e96602e357df81632f40271625c99449d95f0e1d7593a9cbb

Observation f2b72ee5-dc1b-4ab1-a23b-7d5e82c03b2b · outbound

This paper cites Applegate, W.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Applegate, W

Reference 2

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unresolved
no resolver link, observed 2026-08-07T14:37:13.606732Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T14:37:13.606732Z digest=sha256:8f31201482d9ee314417c85b3123257b3f2f11faea610070540292e04d326b2a

Observation 06e96e49-f47b-4289-8520-49324fac4c02 · outbound

This paper cites Dahiya, S.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Dahiya, S

Reference 3

Resolution
unresolved
no resolver link, observed 2026-08-07T14:37:13.671490Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T14:37:13.671490Z digest=sha256:66cbdad85f821ae22e110c04ffa59e32e5b6a7a396d365227e103ca41b59fe0c

Observation 375b6ef2-f60e-49d4-9db2-cfc0f0045229 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 4

Resolution
unresolved
no resolver link, observed 2026-08-07T14:37:13.786123Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T14:37:13.786123Z digest=sha256:bf9429e94ee6c3cdda99bdb89143e7c373dae5955603fc27ba33cf03de6c3dbe

Observation 3979793c-dec8-45b9-86b0-77b637cf377c · outbound

This paper cites Dell’Amico, R.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Dell’Amico, R

Reference 5

Resolution
unresolved
no resolver link, observed 2026-08-07T14:37:13.873220Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T14:37:13.873220Z digest=sha256:6757ba814c15b164fd18fa7c62200da0651698e680d5d0aaba0dc27225051c44

Observation 1379a454-937a-4308-a291-c2f7c8269926 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 6

Resolution
unresolved
no resolver link, observed 2026-08-07T14:37:13.968504Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T14:37:13.968504Z digest=sha256:d2d49a2bb4ff2ad5fff85e44aae1eebf10479b0816fcef3cbd9edb37b069599b

Observation 9bdb454b-3539-4013-b0d8-db0488f3477a · outbound

This paper cites Tschoke, R.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Tschoke, R

Reference 7

Resolution
unresolved
no resolver link, observed 2026-08-07T14:37:14.063140Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T14:37:14.063140Z digest=sha256:8b1ce175612062be5cbab3beff949632877b46210dac9287ba8a6e953faba465

Observation d294c84d-5e05-4aa4-b72e-4f0a7b4475c7 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 8

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:32.658570Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:14.145167Z digest=sha256:24229f2f0f4ac0460ad6b980b3c4ca6de776344276c2c4f191f5b02d46296c79

Observation 78721056-f27c-49ea-815d-9d0a048ff1b7 · outbound

This paper cites Modeling Shared Cache Performance of OpenMP Programs using Reuse Distance.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Modeling Shared Cache Performance of OpenMP Programs using Reuse Distance

Reference 9

Resolution
verified exact
local_arxiv, observed 2026-08-07T14:37:22.582147Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:14.224115Z digest=sha256:9fdcfa4a4ec4b5d091dec4c13357e23bf3e16c31fd9812f6224de65e48f29945

Observation 3b427da2-9525-4cb1-a3b2-7e252af87a63 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 10

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:32.512502Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:14.286953Z digest=sha256:54c9bd2eefd9a740ec14a44c01c31822157e11c1ba78c9fbf44d14d6fd185556

Observation 659abac1-e6ef-454c-818b-2b805d572e0b · outbound

This paper cites Clausen, Branch and bound algorithms-principles and examples, Department of computer science, University of Copenhagen (1999) 1–30.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Clausen, Branch and bound algorithms-principles and examples, Department of computer science, University of Copenhagen (1999) 1–30

Reference 11

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:32.425761Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:14.347324Z digest=sha256:6f23be3b8d82bf554fd204cf97aac4495c7118bd67a262e2f64d232059712cae

Observation 996dce8e-22e7-4a0b-a98f-d869610f65cb · outbound

This paper cites Ladányi, T.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Ladányi, T

Reference 12

Resolution
verified exact
doi, observed 2026-08-07T14:37:22.036271Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:14.423807Z digest=sha256:47be925acd0cd8051a5e15e18b20184c2a493c3c204302ecc3beac96e197b866

Observation dfce90d0-b43f-43c5-9784-13411c482639 · outbound

This paper cites Assessing the Effectiveness of (Parallel) Branch-and-bound Algorithms.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Assessing the Effectiveness of (Parallel) Branch-and-bound Algorithms

Reference 13

Resolution
verified exact
local_arxiv, observed 2026-08-07T14:37:22.445819Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:14.483832Z digest=sha256:4529ca648c4665cda8f3b238a4b2a4fe1c5e974c2d883682e057961f09f71799

Observation 5ee4aa49-19b3-42f4-a642-c9e927e600d9 · outbound

This paper cites Travelling Salesman Problem: Parallel Implementations & Analysis.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Travelling Salesman Problem: Parallel Implementations & Analysis

Reference 14

Resolution
unresolved
no resolver link, observed 2026-08-07T14:37:14.589364Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T14:37:14.589364Z digest=sha256:5e912cf2af5fcfdf1b24a2296dd2f8251a7ba3318952e93fd9bd72760f1de543

Observation 32b823ea-4140-4ab2-aa82-127b0c755015 · outbound

This paper cites Rokbani, R.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Rokbani, R

Reference 15

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:32.340454Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:14.651507Z digest=sha256:6ccb88b0fd15a0fce96d19b7bbce7d2838c903e682c996c36b121a361629fd1b

Observation a4790566-91d3-4467-a53d-851f1a04044c · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 16

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:32.202482Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:14.732330Z digest=sha256:754bd4a76802e504f85aedbc827b45234375c9f117ac6261b02ef11be42c4da3

Observation 4ca8f936-d5e6-414b-a0fc-770f2ab2daee · outbound

This paper cites Peng, Parallel genetic algorithm for travelling salesman problem, in: International conference on automation control, algorithm, and intelligent bionics (ACAIB 2022), Vol.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Peng, Parallel genetic algorithm for travelling salesman problem, in: International conference on automation control, algorithm, and intelligent bionics (ACAIB 2022), Vol

Reference 17

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:32.116416Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:14.834079Z digest=sha256:eaef99c01a7cc32633fb76d73d33833632730023376899b5eb75ef58f2c36129

Observation f809f0cd-136c-4d0b-ac84-c4bccb1037c7 · outbound

This paper cites Abbasi, M.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Abbasi, M

Reference 18

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:31.996527Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:14.888922Z digest=sha256:7b2baf7c5dd4faff56eba6af79988e01cdb7924620b89da514e8619e397db4e7

Observation 6e5b3ff5-c138-414c-aa31-3ee31cb3799c · outbound

This paper cites Katiyar, N.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Katiyar, N

Reference 19

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:31.859809Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:14.983643Z digest=sha256:d5b7eb71eece1cc1e33b9480ca0fe0b0e865d3320429af3e69e34c732c177155

Observation 6db48dfc-c3db-437f-9ac5-93e3e4b3eedd · outbound

This paper cites Delévacq, P.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Delévacq, P

Reference 20

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:31.725033Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:15.100257Z digest=sha256:3471ee565840149f33973c4251b60772659ff3750352131fc5385e3ed6b34ac9

Observation 9f1d0ea8-c24d-4285-8c49-f44d0f47d2bf · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 21

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:31.627927Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:15.201169Z digest=sha256:c1840a5cd807fa565112f0c62bc21ec53170f4f44a1c0bfde1c8ee940eaa0d6b

Observation ce99a948-a825-4b33-8066-f5f0cfef897e · outbound

This paper cites Mavrovouniotis, S.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Mavrovouniotis, S

Reference 22

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:31.542680Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:15.356209Z digest=sha256:6d39c3906de959ba374f9c817020bf2f149a839010b944f397ad27e0ab39f4e2

Observation 84e8e9bf-6064-4efb-86f1-607575541243 · outbound

This paper cites Kirkpatrick, C.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Kirkpatrick, C

Reference 23

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:31.422508Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:15.422947Z digest=sha256:74b91409522a0b9b00890b755dae3a70b447c94ca4258f86a0ff049de79aa6ea

Observation dcb24ad5-abc8-4338-8bc5-0b25d05e4868 · outbound

This paper cites Sonuc, B.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Sonuc, B

Reference 24

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:31.320271Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:15.512828Z digest=sha256:1453f5ae7cfd62c581e0f0360bcafcae86ea9331685ca0dfdf68bee1dc2180c2

Observation 53cf2845-cf24-4d0c-b832-ef54e9c4d85c · outbound

This paper cites Borisenko, S.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Borisenko, S

Reference 25

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:31.209871Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:15.591633Z digest=sha256:fd400d93c321b5bc0d8bc87ac280b8da60bae73deac908233e9785e0fd1ef1bd

Observation b699973f-9bdb-4ece-ba05-a303bcdecd44 · outbound

This paper cites de Almeida Dantas, E.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem de Almeida Dantas, E

Reference 26

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:31.100002Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:15.667482Z digest=sha256:ff9c6fbb223ecb2d1bf90830955f35a867b69658880dca838e909c19af6dbdcf

Observation 02c7adba-6767-46d4-a309-26085f2fb714 · outbound

This paper cites Sere, Application of parallel distributed computing for global optimization with simulated an- nealing, Ph.D.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Sere, Application of parallel distributed computing for global optimization with simulated an- nealing, Ph.D

Reference 27

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:31.004367Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:15.780245Z digest=sha256:9397e4eaa4f259dd8021681a608f56cfc4b1c4f1c54172a3cb34b77fb57fa736

Observation 9ddb906a-31d7-47e8-96db-083412c2ec78 · outbound

This paper cites Glover, Tabu search—part i, ORSA Journal on computing 1 (3) (1989) 190–206.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Glover, Tabu search—part i, ORSA Journal on computing 1 (3) (1989) 190–206

Reference 28

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:30.888450Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:15.834363Z digest=sha256:e5905a896a4658a3813aa023b40ae6af9aa4a9ef9ebd42d91d6e3c6780175a5c

Observation 457b04ca-9bf4-4ce7-8f43-1611bb956daa · outbound

This paper cites Talbi, Metaheuristics: from design to implementation, John Wiley & Sons, 2009.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Talbi, Metaheuristics: from design to implementation, John Wiley & Sons, 2009

Reference 29

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:30.782313Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:15.901658Z digest=sha256:972b7957f718e7758c08aa5f0877ecf1c297e0bc9277f39642340e1911526b65

Observation b0002154-483e-464c-a6a4-8c0a6b37ce5a · outbound

This paper cites Talbi, A taxonomy of hybrid metaheuristics, Journal of heuristics 8 (2002) 541–564.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Talbi, A taxonomy of hybrid metaheuristics, Journal of heuristics 8 (2002) 541–564

Reference 30

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:30.689332Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:15.978847Z digest=sha256:67c9d0df59331daa87c2efd8c2923d641beaa818084768da30d1ca79799e8c8c

Observation f3016e61-4c51-4aa1-8362-053ea11e9f89 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 31

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:30.575372Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:16.045381Z digest=sha256:8550a9a3e0cc95ee72030bbe0969a97c1b3605fa1d65fb3c8916172353fce300

Observation fdb5714a-45c6-4520-aa3c-c4401e1e7356 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 32

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:30.440658Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:16.144931Z digest=sha256:81683cf4c65da1ab797a196395e882571b5a7fcd7d8b67f36eb56b75b370e476

Observation b6c054e4-d23e-4863-92e6-6b7722bf9b24 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 33

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:30.347319Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:16.248968Z digest=sha256:26cb5a66fd8ce0a9f7dc56045577c31c7114b3e3e77f37fe02997ee3af5717c2

Observation badaaf10-c155-4534-b4d4-dea5609d0b81 · outbound

This paper cites Dudek-Dyducb, T.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Dudek-Dyducb, T

Reference 34

Resolution
verified exact
doi, observed 2026-08-07T14:37:21.884021Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:16.353751Z digest=sha256:d4b5fb0b2f3fa930c5ae2325d97b1495864c98842f3f0ae98492a9bb75d94e87

Observation 607b0f89-1c71-4993-aa97-b61267b9d782 · outbound

This paper cites Soylu, A.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Soylu, A

Reference 35

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:30.256064Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:16.486850Z digest=sha256:47a93fbe6bdcc6e88d1c95f0ede30103a2c19dfa862a01f7ca1f196345f6daf4

Observation 055e6082-7049-487a-89b4-96a67a306c1b · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 36

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:30.165972Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:16.601199Z digest=sha256:355815d1229dd154a93d59893b8ad2e79c8c0896aed65f17a21c83242f241c52

Observation 2ce41124-024f-4ab8-84a1-92c136db9edd · outbound

This paper cites Vinyals, M.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Vinyals, M

Reference 37

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:30.064632Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:16.685896Z digest=sha256:65e2225db267c1b8e9b9b87a39405471e2624e60c8d075c8e68ada8b914515a8

Observation 5da8fa55-e279-4a15-9144-8710a527a13d · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 38

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:29.870572Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:16.753882Z digest=sha256:3faa4c58ccb6f188d41efd4ac7c5532164c0572698010735505395f2e62c75fd

Observation 9346f039-b7c5-4ead-a49a-d18326e58dc2 · outbound

This paper cites An Efficient Graph Convolutional Network Technique for the Travelling Salesman Problem.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem An Efficient Graph Convolutional Network Technique for the Travelling Salesman Problem

Reference 39

Resolution
unresolved
no resolver link, observed 2026-08-07T14:37:16.834961Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T14:37:16.834961Z digest=sha256:ff82f5555a56560e30108ed7f3b8bd849c844f2e07b42a2be255503c53c412e0

Observation b7b1fd6c-e220-4b44-a0bb-681cc91b9927 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 40

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:29.661241Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:16.946245Z digest=sha256:92326e7afa07066a4a2cbc3d15ef57687706f49c327225867daa6d8481510b8d

Observation 4517237d-c2be-4e53-b6d9-d0e0db30d8af · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 41

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:29.456149Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:17.113477Z digest=sha256:e303e506b39e28104cda79ba1eeb10686895035cb380b37ced83cbb7082716d9

Observation 777cd09c-6db1-4092-8da4-8dc2c7b05d70 · outbound

This paper cites Quantum Computation by Adiabatic Evolution.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Quantum Computation by Adiabatic Evolution

Reference 42

Resolution
unresolved
no resolver link, observed 2026-08-07T14:37:17.218147Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T14:37:17.218147Z digest=sha256:89bebe20fe6670e60322abedf87aaf8ae3c25e1969fa8ce36a2080917f9331b8

Observation 8587dd3a-66f1-4c56-8971-264f3801897a · outbound

This paper cites Han, J.-H.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Han, J.-H

Reference 43

Resolution
malformed identifier
no resolver link, observed 2026-08-07T14:37:17.347748Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T14:37:17.347748Z digest=sha256:646a81189e0f9b306109a76330e3b31f3f2d1ca5c21f5c82f2f1ce8a3ed78033

Observation 87615a6c-1e1d-4524-9d63-f1a55528ebb7 · outbound

This paper cites Quantum Annealing Implementation of Job-Shop Scheduling.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Quantum Annealing Implementation of Job-Shop Scheduling

Reference 44

Resolution
unresolved
no resolver link, observed 2026-08-07T14:37:17.457436Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T14:37:17.457436Z digest=sha256:dea7e1b6b409a6af0672022ffe14711a2f4b73e41098820766b89799e175cb27

Observation 503cc645-9dca-41ee-99b4-29e54aea74da · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 45

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:29.249954Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:17.536158Z digest=sha256:93b0d9ab1dbe5c3a8303665d2853d0c9732c3909eaeb09cb67bca3d8e3c6ab57

Observation 6d9228ea-11f0-4246-ad81-7fec1d03e69c · outbound

This paper cites URLhttps://www.math.uwaterloo.ca/tsp/data/.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem URLhttps://www.math.uwaterloo.ca/tsp/data/

Reference 46

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:29.055003Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:17.625913Z digest=sha256:d10387465d3ebb26048c008219175743f96ae7bcac54b7abff4894129e022b53

Observation 738de44e-e705-4f6f-8d82-8b11457066f7 · outbound

This paper cites URLhttps://www.math.uwaterloo.ca/tsp/data/ml/monalisa.html.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem URLhttps://www.math.uwaterloo.ca/tsp/data/ml/monalisa.html

Reference 47

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:28.790747Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:17.711018Z digest=sha256:3862c9ff047066c9172ba44ce03db8a9e1640f94c60e52e990069c9822483cf7

Observation 09b2ab8c-8994-4fe0-8911-a7528ef85741 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 48

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:28.428007Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:17.782912Z digest=sha256:940d832515358cf4b1ea69163d948ae3944dbde466fa6d4c754b454e2f4b570b

Observation fd8c9070-84c7-413c-8cbe-8ace25425bab · outbound

This paper cites Geological Survey, Usgs national transportation dataset (ntd) downloadable data collection, usgs, accessed: 2025-03-23 (2023).

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Geological Survey, Usgs national transportation dataset (ntd) downloadable data collection, usgs, accessed: 2025-03-23 (2023)

Reference 49

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:28.171220Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:17.868754Z digest=sha256:77071b66005fde2b4b299491a407a50d804683d4508a0326cc86379a899fe8d6

Observation bf19d51c-0741-47c2-84b2-c072b28057c8 · outbound

This paper cites Reinelt, Tsplib—a traveling salesman problem library, ORSA journal on computing 3 (4) (1991) 376–384.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Reinelt, Tsplib—a traveling salesman problem library, ORSA journal on computing 3 (4) (1991) 376–384

Reference 50

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:28.020198Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:17.949149Z digest=sha256:10f66f2d06e8eab9e3d9c85b6b2c789ab4d2fb3aef1de160491646e7f927d707

Observation 50c36699-183f-410b-937e-501cc541a59d · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 51

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:27.893991Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:18.027867Z digest=sha256:4c3f23b5e7ccd3f167195b29d7406ee985a0ada835bb20d87ed6f4db0b8ed127

Observation 197d8806-680b-4301-a5c8-4e2ee646b76b · outbound

This paper cites Basel Iii, T.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Basel Iii, T

Reference 52

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:27.764158Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:18.120670Z digest=sha256:30cd7bed9133d39b9d8f24ca707202992ac4223601021a3deda4f361cb11db6c

Observation ca50b037-4243-4d66-b569-74e041e10975 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 53

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:27.611111Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:18.188410Z digest=sha256:4190cc197079875b3d34fa527c290e20ad224d344e0084e3ad88638f4c19fe1d

Observation d9308c8f-fa15-4ff2-b812-a378e52366ae · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 54

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:27.467531Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:18.255637Z digest=sha256:3d98e071665bb9be499e96cbac8c9bea68c786e9f76098151b90f93affffb272

Observation c448ab54-e7fb-4932-88e1-bfb0595e4b2c · outbound

This paper cites Janson, D.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Janson, D

Reference 55

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:27.319919Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:18.333238Z digest=sha256:6171eb34f71b806a45ec4df31ffb196f35c3c390d0fdab3424a3973617cbac50

Observation 88c58f57-c822-4891-a1ea-293975e3aca9 · outbound

This paper cites Sohn, Generalized speculative computation of parallel simulated annealing, Annals of Operations Research 63 (1) (1996) 29–55.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Sohn, Generalized speculative computation of parallel simulated annealing, Annals of Operations Research 63 (1) (1996) 29–55

Reference 56

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:27.175881Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:18.418105Z digest=sha256:9d2c99d96b8068dd9e6db46cd22aeac074c7ff88f10e037793966fd893fd1f30

Observation 53eed978-1de6-4432-a563-0aa26d509707 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 57

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:27.040525Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:18.490427Z digest=sha256:4ee5086335a393640ad18c8897b05dfacc2cd89a28260d72101ea5508135131d

Observation 53a61a43-c1b3-4fa9-8cff-2140fae773be · outbound

This paper cites Yavits, A.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Yavits, A

Reference 58

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:26.888850Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:18.608597Z digest=sha256:f8a5288130b786dd6c6e03a1c0d66a61cc3efdcbfe2b558499bd9de34cb18c18

Observation 9790f9f1-372a-429d-aaa0-d4a9aadcbd63 · outbound

This paper cites Bertuletti, S.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Bertuletti, S

Reference 59

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:26.728365Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:18.688515Z digest=sha256:390f059587321636e888a4b95916e725dc7adf9ff1214978758bbf8cc6369ce2

Observation 8f2ac862-a15d-4162-8e3d-e77cbfacb5f6 · outbound

This paper cites Koziris, G.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Koziris, G

Reference 60

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:26.602141Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:18.767514Z digest=sha256:e3ec9f0f4a8c8297864d22a4eedeec82102dd80112fbe73f82ad49d374ce1ea1

Observation 70adfae1-d5dd-4365-b388-0794488f15e5 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 61

Resolution
unresolved
no resolver link, observed 2026-08-07T14:37:18.859642Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T14:37:18.859642Z digest=sha256:c5fb2e9aeabca9318a6439bb7088734459230c4a456a971b03843d926c3388d2

Observation ace1cd8f-e820-4dcd-a019-3e896b02e152 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 62

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:26.402588Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:18.942845Z digest=sha256:5d529595a46c8bb830831909e84a3262b9e9c0608d52f2ec27a10933f32d2296

Observation c62d73db-e32f-4f84-8774-d81e5ed135b2 · outbound

This paper cites 39, 2025, pp.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem 39, 2025, pp

Reference 63

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:26.270767Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:19.040533Z digest=sha256:9c83367893164daabf3533e2153b75f258c209535d48264f351592581d666eb1

Observation db972259-7a1b-4a60-af04-4eac3f5aafce · outbound

This paper cites URLhttps://www.sciencedirect.com/science/article/pii/S0377221710006065.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem URLhttps://www.sciencedirect.com/science/article/pii/S0377221710006065

Reference 64

Resolution
verified exact
doi, observed 2026-08-07T14:37:21.722906Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:19.119975Z digest=sha256:64d3a3c9d3bc79cfee2ff1567e2872518a18560f8dfa5c335bb48b3c322d30b8

Observation 485a1499-cd3e-49e2-ab4c-05a991afa84f · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 65

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:26.120871Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:19.194443Z digest=sha256:ac46d2ae82613183039e716b8928f49ca18e0bcdb8aee4d1b2049ade72ad48a1

Observation 35adb541-d521-4817-b289-da854875d8dd · outbound

This paper cites Catanzaro, L.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Catanzaro, L

Reference 66

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:25.971095Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:19.289688Z digest=sha256:e0f5a0f02c572826c1249b3be837be6482551b859385f5fbfa4417254c8ad618

Observation 0e4d18a7-9490-4bd6-9003-8571086c61b3 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 67

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:25.867908Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:19.387655Z digest=sha256:8c858b45d36de5e4dba6b2c12c15dcdd399a49671660a5885f4e4e0e2c621856

Observation 2545222b-55ad-4187-be4c-45974015ee0d · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 68

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:25.715970Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:19.469062Z digest=sha256:8b871dffa17f7a0455e8a0d37291911a9c9a56d0bccf7174287f5bd5418044b8

Observation 7ccb1ade-3969-4976-bd3a-bfa8c8264537 · outbound

This paper cites Alba, Parallel metaheuristics: a new class of algorithms, John Wiley & Sons, 2005.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Alba, Parallel metaheuristics: a new class of algorithms, John Wiley & Sons, 2005

Reference 69

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:25.557505Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:19.534502Z digest=sha256:c1f26e2d9fed3c644557d49be363d376bdd2f3a84a15ac406e0855925a9b9328

Observation 0226cee7-4357-42a9-9f88-501f0eccda0a · outbound

This paper cites Abdelkafi, J.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Abdelkafi, J

Reference 70

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:25.359542Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:19.611087Z digest=sha256:1fd1e98e20c15031faa9911fc0c601cf889b2cac861df5d9cd02fa18a342185d

Observation 87341b7b-ca49-4a63-8a2a-614c004371ce · outbound

This paper cites Melab, E.-G.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Melab, E.-G

Reference 71

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:25.230959Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:19.667304Z digest=sha256:0ceaa09c14dbcea57af82a1e569afcc7e8dc35a1ace9ca125bd69d5540f2fea1

Observation 27a5f76e-0c7d-4086-8484-2e6cc67acbc2 · outbound

This paper cites Skinderowicz, Implementing a gpu-based parallel max–min ant system, Future Generation Computer Systems 106 (2020) 277–295.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Skinderowicz, Implementing a gpu-based parallel max–min ant system, Future Generation Computer Systems 106 (2020) 277–295

Reference 72

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:25.047846Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:19.731092Z digest=sha256:79152992573c1bbf12eeed4fe53eaa36bc55d78d6b8b88afb471df6cc4acf950

Observation 60823c43-5ba7-452c-8ef7-ffc4f8849cd8 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 73

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:24.909406Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:19.814609Z digest=sha256:336420c990e31009fa73aa2c4f3fff8410a69e9fa2be6f0e04d7d17b55de2d08

Observation e5ae588d-d611-42d6-99cd-35aa32ca2004 · outbound

This paper cites Zhang, Depth-first branch-and-bound versus local search: A case study, in: AAAI/IAAI, 2000, pp.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Zhang, Depth-first branch-and-bound versus local search: A case study, in: AAAI/IAAI, 2000, pp

Reference 74

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:24.798967Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:19.917597Z digest=sha256:9ea4a045800fd86c21d87dff7b62b2d9e3ea368a0d495fe1fc50047badb90f40

Observation 86e0ca11-c30d-4c45-b658-1bb75e29b213 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 75

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:24.617443Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:20.048904Z digest=sha256:ebb08eceb5e286ff45f7a1843214309da1fc588d7daf70928f88fac67b5166f7

Observation 4c424a9b-768e-44ff-a942-0716e5ce47e6 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 76

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:24.473590Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:20.152025Z digest=sha256:ab3d9f9fa54b41d1047107eb2a188b560ed0211ce4f97f378d16b0cc3ded1f07

Observation 1daa9562-f424-453c-9897-32e60fff3000 · outbound

This paper cites HSEvo: Elevating Automatic Heuristic Design with Diversity-Driven Harmony Search and Genetic Algorithm Using LLMs.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem HSEvo: Elevating Automatic Heuristic Design with Diversity-Driven Harmony Search and Genetic Algorithm Using LLMs

Reference 77

Resolution
unresolved
no resolver link, observed 2026-08-07T14:37:20.282514Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T14:37:20.282514Z digest=sha256:27e2fd16f1264f646b642ebfe950c7c9369b80cb58613ce00308ab446e05796b

Observation 6285b544-e4c7-4f11-8c6c-647d0beab10b · outbound

This paper cites Kshirsagar, S.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Kshirsagar, S

Reference 78

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:24.284505Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:20.378064Z digest=sha256:1cef5d9d381c2d903f80c658fdc4617d1b01399b011dd955be51ab4fe8ad5f5a

Observation 22bf57bb-b9ee-49f2-aa4a-02c8e57de9e9 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 79

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:24.106875Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:20.457061Z digest=sha256:8033f4055052f6a581a7894bc11528427afcf5e0994b392bed5dfbdbaa43d652

Observation feba7b0c-4f15-45ee-b60f-cf0ef74580da · outbound

This paper cites Saxena, M.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Saxena, M

Reference 80

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:23.901335Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:20.572573Z digest=sha256:9df68a6301189b68298252e606be0740fe2e98004cbad6f4148a19e6bc5d318d

Observation c262da0b-5d55-4b48-a43d-19487efd7dca · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 81

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:23.727358Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:20.706841Z digest=sha256:a79267c8a47d74adc9caa146bd9a83735a27c6009b21c2effa07ba4d93f1630a

Observation 2f7e18ae-b3fa-4bc0-824d-6aaf19a751c2 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 82

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:23.523053Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:20.799867Z digest=sha256:175e95adbc7d9ed6aa2c72c69cfbc22d3388c719b29b46fc1d9d38b29184179e

Observation a770923b-3a3a-43f9-8f2f-897d64590953 · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 83

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:23.318948Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:20.904583Z digest=sha256:0242d32e75c65fd0c32f6afd136dcf7ea358a18b94b372c7c49ebbb160e54377

Observation 34043318-0a80-4c0f-b4fc-8e5561cf8dcf · outbound

This paper cites an unresolved cited work.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Unresolved cited work

Reference 84

Resolution
unresolved
raw_fallback, observed 2026-08-07T14:37:23.116549Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:20.986974Z digest=sha256:5e2670253be5b7009a8a1b8d88784d6ac1592324fd2be5eb15b3591e203e7eb3

Observation acc05a7f-d1c2-4487-999e-6190038f3877 · outbound

This paper cites Hudson, Q.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Hudson, Q

Reference 85

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:22.929221Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:21.111036Z digest=sha256:2211e725453aba9ccaf4b206208a1828a049b3b35ae228d8a1aa87d5f27209ff

Observation 86497501-87f4-43b0-8684-5dd41a35c638 · outbound

This paper cites Ouyang, Y.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Ouyang, Y

Reference 86

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T14:37:22.737829Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:21.210800Z digest=sha256:9cb81b09b2fa07d5573c0390b3dc9d7b36370414b8d882ab4db46e209eff5f1e

Observation 29f14cff-ff6f-47bf-9592-ea08316a29dd · outbound

This paper cites Linganathan, P.

A Comparative Review of Parallel Exact, Heuristic, Metaheuristic, and Hybrid Optimization Techniques for the Traveling Salesman Problem Linganathan, P

Reference 87

Resolution
malformed identifier
doi_truncated, observed 2026-08-07T14:37:21.513209Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-07T14:37:21.294779Z digest=sha256:345274d032d353006dc0c2270a8899eb6c00e0c8c582782f2f95f61fa630c87f

Pith citing papers

No inbound Pith citation observations are available.