REVIEW 3 major objections 4 minor 47 references
The paper claims that automated building-level housing inspection works primarily by aggregating detections across multiple photographs of each building, with neighborhood POI context adding only a small, category-dependent correction.
Reviewed by Pith at T0; open to challenge. T0 means a machine referee read the full paper against a public rubric. the ladder, T0–T4 →
T0 review · deepseek-v4-flash
2026-08-01 10:18 UTC pith:3CWLIZHD
load-bearing objection Multi-view aggregation is the real story; the POI gain is modest and likely inflated by selection on test data — fix the leakage and the paper holds up. the 3 major comments →
How Does Urban Context Relate to Residential Building Health? A Vision-POI Fusion Framework for Building-Level Housing Inspection
The pith
A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.
Core claim
The discovery is that the main performance leap in building-level housing inspection comes from a simple aggregation step: take all field images linked to one building, run an object detector on each, and summarize the detections into a seven-component visual signature (whether anything was found, how many boxes, confidence statistics, and the fraction of views that contain the issue). This multi-view visual aggregation lifts Macro-F1 from 60.84% for per-image thresholding to 74.95%. Adding POI-derived neighborhood features through a cost-sensitive classifier under community-isolated spatial cross-validation yields 76.79%, an absolute gain of only +1.84 points over visual aggregation alone a
What carries the argument
The load-bearing object is the three-stage pipeline: (1) image-level object detection on each field photo; (2) building-level aggregation that converts per-image detections into a binary visual-existence flag plus six statistics (count, max/mean/median confidence, confidence standard deviation, and view-level occurrence rate); and (3) a post-correction classifier that fuses those visual features with POI-derived neighborhood features computed at 500m, 1000m, and 1500m buffers. The paper's main comparison isolates the contribution of each stage: Direct Detection (threshold any image), Multi-View Visual Aggregation (the aggregated visual features alone), Urban Functional Context Only (POI feat
Load-bearing premise
The load-bearing assumption is that the POI feature selection—correlation screening across the 92 communities—does not use information from communities that end up in the held-out test folds of the spatial cross-validation; the paper does not nest feature selection inside folds, so the reported +1.84 point POI gain may be inflated.
What would settle it
Re-run the full pipeline with POI feature selection (correlation screening and radius choice) performed inside each training fold only, then compare MSCF and MVVA under the same community-isolated folds. If the macro-F1 difference falls to zero or below, the claim that POI context adds predictive value fails for this dataset; a positive difference that survives nested selection would confirm it.
If this is right
- A detector that wins on image-level mAP need not be the best front-end for building-level diagnosis; the paper finds the best image-level detector was not the best building-level front-end.
- The 1000m POI buffer outperforms both 500m and 1500m, so neighborhood context has a scale sweet spot; the 1500m scale, despite the strongest univariate correlations, produces worse out-of-sample predictions.
- Urban context alone is insufficient: POI-only input yields Macro-F1 of 47.88%, so POI should be used only as a supplementary feature on top of visual evidence.
- Spatial leakage inflates results: ordinary cross-validation gives 81.50% Macro-F1 versus 76.79% under community-isolated cross-validation, so community-isolated evaluation is necessary for honest estimates.
- For the sparsest categories, POI fusion improves screening precision but not reliable detection; pipeline damage reaches 21.43% F1 yet only 3 of 23 positive buildings are found.
Where Pith is reading between the lines
- A testable extension: nest the POI feature-selection step inside each training fold of the spatial cross-validation. If the MSCF-minus-MVVA F1 gain disappears, the reported +1.84 points is partly a selection-leakage artifact; if it persists, the contextual prior is real.
- The paper's emphasis on F1 understates what a probabilistic post-corrector could deliver; POI context may add more value through probability ranking (ROC/PR-AUC) than through binary label changes, and future work should report risk-ranking metrics separately.
- Because POI gains are small, the framework's transfer value likely lies in the multi-view aggregation step; a second city with different planning and POI ecosystems could be used to test whether any POI radius remains beneficial.
- Static POI counts cannot capture transient activity; incorporating mobile-signaling or foot-traffic data, which the paper names as future work, would test whether dynamic context beats static context before investing in larger image datasets.
Editorial analysis
A structured set of objections, weighed in public.
Referee Report
Summary. The paper proposes a three-stage vision–POI fusion framework for building-level housing inspection in old residential communities, using 3,237 buildings and 25,608 field images across 92 communities in Qingdao. Image-level object detection is performed with one of several detectors (YOLOv8, YOLOv9c, YOLOv10s, YOLO11n, RT-DETR-L), and detections are aggregated into six building-level visual features plus a binary visual-existence indicator. POI-derived neighborhood context is constructed at 500 m, 1,000 m, and 1,500 m buffers, with Pearson/Spearman correlation screening under FDR correction. A cost-sensitive Random Forest fuses visual and POI features under community-isolated Spatial Group CV. The main reported results are: Multi-View Visual Aggregation raises building-level Macro-F1 from 60.84% (Direct Detection) to 74.95%; adding POI context (MSCF) raises Macro-F1 to 76.79%, a gain of +1.84 points. The paper interprets POI context as a modest, category-dependent, non-causal supplementary prior.
Significance. If the central results hold, the paper makes a useful applied contribution: it demonstrates that building-level inspection can be improved substantially by aggregating multi-view image detections, and it provides a careful, community-isolated evaluation protocol for the fusion classifier. The paper is also transparent in several respects: it releases code and data links, reports class-level confusion matrices for sparse categories (Table 16), and explicitly frames POI features as predictive context rather than causal determinants. The class-wise diagnostic tables and the honest reporting of the limited POI gain are strengths. However, the second quantitative claim (the +1.84 pp POI gain) rests on a feature-selection and model-selection protocol that is not fully nested within the spatial cross-validation folds, and there is a potential overlap between the object detector's training communities and the test communities of the downstream classifier. These issues affect the headline MSCF-vs-MVVA comparison and require correction before the POI-context claim can be accepted.
major comments (3)
- [§3.3.2, §4.4, Table 14, Table 17] The POI contribution is quantified by comparing MSCF with MVVA under a configuration that is selected on the test folds. In §3.3.2, Pearson/Spearman correlations are computed over all 92 communities, including communities that later appear in test folds of the Spatial Group CV. In §4.4, the final setting 'YOLOv8 + 1000m' is chosen because it achieved the highest MSCF F1 on those same test folds (Table 14). The reported +1.84 pp gain is therefore the maximum over the POI feature set, buffer radius, and detector front-end, and Table 17 is explicitly descriptive. To support the claim that POI context provides an additional gain, the feature-selection step (including the FDR screening and the radius choice) must be nested inside each training fold, or the full configuration must be pre-registered before seeing test outcomes. Until then, the second quantitative claim is vulnerable to selectio
- [§2.4, §4.5, Table 10] The Spatial Group CV described in §4.5 is applied to the Random Forest classifier, but the visual features are produced by object detectors trained once on the whole image dataset under an 8:2 split (§2.4, Table 10). If that 8:2 split was not performed at the same community level as the 92-community folds, or if detector training communities overlap RF test communities, then the MVVA/MSCF test features are not genuinely out-of-sample. The paper should clarify whether the detector training/validation split was spatially isolated, and if not, it should retrain the detector within each spatial fold or demonstrate that this overlap has a negligible effect. This concern affects both the MVVA and MSCF results, including the central multi-view aggregation claim.
- [§3.3.2, §3.4, Table 6, Table 15] There is a mismatch between the POI screening results and the POI features used in MSCF. Table 6 reports that at the 1,000 m radius only 'Addition balconies windows' has significant POI correlations after FDR correction, yet Table 15 shows MSCF gains for Pipeline damage, Illegal renovation expansion, and Elevator addition under the main YOLOv8 + 1000m setting. The paper should state exactly which POI variables were used for each of the seven categories in the 1,000 m model. If variables that did not pass the FDR screening were nevertheless included, the screening criterion is not consistently applied; if no POI variables were included for those categories, the reported gains need a different explanation.
minor comments (4)
- [§3.3.2, §4.4] The references 'Figure 4-3', 'Figure 4-4', and 'Table 4-6' appear to refer to Figure 7 and Table 14. These cross-reference labels should be updated to the actual figure and table numbers.
- [§4.4, §4.6.2] The phrase 'spatial plausibility test' is used for the correlation analysis; consider renaming it to 'association screening' to avoid implying that a correlation is a test of spatial plausibility.
- [Table 17] The table reports descriptive paired differences without confidence intervals or significance tests. The accompanying caveat is welcome, but adding the standard deviation of the per-fold differences (or a paired bootstrap interval) would make the limited POI gain easier to interpret.
- [§2.4, §4.1] The 8:2 'spatial heterogeneity ratio' for the detector training/validation split is described only briefly. Please specify whether the split was by community, building, or image, because this directly affects the interpretation of the downstream spatial CV results.
Circularity Check
POI gain is partly test-selected (feature screening and radius/detector choice see test-fold labels); the central multi-view visual aggregation result is independent and robust.
specific steps
-
fitted input called prediction
[§3.3.2 Multi-scale Correlation Analysis (Equation 3; Tables 5-6)]
"Where 𝑛 is the total number of sample communities (𝑛=92); 𝑥𝑖 refers to the proportion of a specific POI category in the 𝑖-th community; 𝑦𝑖 refers to the problem incidence rate under a specific health check-up problem in the 𝑖-th community ... This step aims to identify candidate environmental variables with statistical significance, rather than directly determining the final POI radius; the best-performing scale for final modeling still needs to be verified through the building-level Multi-Source Context Fusion (MSCF) experiments in Section 4.4."
The FDR screening is computed on the target incidence rates of all 92 communities, i.e. on the same labels that define the Spatial Group CV test folds. The selected POI variables are then fed as x_e into MSCF, and the resulting out-of-sample F1 is reported as a predictive gain. Because test labels chose which POI inputs enter the classifier, the MSCF comparison is not a clean held-out prediction; the POI feature set is a fitted input whose reported contribution is partly informed by the test set.
-
fitted input called prediction
[§4.4 Multi-Scale POI Fusion Post-Correction Experiments (Table 14)]
"the post-correction judgment performance of different visual object detection front-ends under 500m, 1000m, and 1500m radii was tested ... reached the best-performing value at the 1000m block scale in this dataset ... the decision combination using YOLOv8 as the front-end detector fused with a 1000m POI context (YOLOv8 + 1000m MSCF) recorded the highest overall building-level judgment score, with an average F1-score reaching 76.79% ... Therefore, this study determined YOLOv8 + 1000m as the main setting."
The headline 76.79% is the maximum over the tested detector×radius grid and is computed on the Spatial Group CV test folds; that same test-fold result is then used to select YOLOv8 + 1000m as the main setting. The +1.84-point MSCF-vs-MVVA gain is therefore a test-selected best case rather than the out-of-sample performance of a pre-specified model. Table 17 calls the paired differences 'descriptive ... rather than formal significance tests,' but the selection bias from choosing the best configuration on the test set is not accounted for.
full rationale
The paper's primary quantitative claim—that multi-view aggregation lifts building-level Macro-F1 from 60.84% (DD) to 74.95% (MVVA)—is not circular: it compares raw image-triggered decisions with an RF classifier trained on multi-view visual features under community-isolated Spatial Group CV, and it does not depend on POI feature selection. I find no load-bearing self-citation: HOUSED is a publicly released dataset used as auxiliary training data, and the Qingdao field labels provide independent evaluation. The secondary claim (MSCF 76.79% vs MVVA 74.95%, +1.84) is partially circular in the weaker, information-leakage sense. §3.3.2 screens POI variables using Pearson/Spearman correlations over all 92 communities, including communities that later fall into test folds, and §4.4 selects the POI radius and detector by the highest MSCF F1 on the same test folds. Both steps cause test labels to influence the reported POI gain. The paper hedges by calling Table 17 descriptive and §4.4 a spatial plausibility test rather than proof of predictive superiority, and §5.3 candidly limits the study to within-city generalization, but these hedges do not remove the leakage. I also note an internal inconsistency (Table 6 shows only 'Addition balconies windows' significant at 1000m, while Table 15 reports MSCF gains for Pipeline damage, Illegal renovation expansion and Elevator addition at 1000m), but I do not treat that as circularity. Overall: central result independent; POI increment partly test-selected, so score 4, not 6+.
Axiom & Free-Parameter Ledger
free parameters (5)
- DD confidence threshold =
0.15
- POI buffer radii =
500/1000/1500 m
- FDR significance threshold =
pFDR < 0.05
- Random Forest decision threshold =
not specified (default 0.5 assumed)
- Data balancing retention rates =
100% rare / 50% medium / 10% majority / 5% background
axioms (4)
- domain assumption Field inspection records and their category mapping (15→7) are accurate ground truth for building-level issues.
- domain assumption POI counts within Euclidean buffers are a valid proxy for neighborhood functional context.
- domain assumption The 6 aggregated visual features (count, confidence stats, view occurrence) are sufficient to characterize building-level visual evidence.
- domain assumption Community-isolated split prevents spatial leakage in the classifier evaluation.
read the original abstract
Housing-level urban physical examination is essential for identifying residential building problems and supporting targeted urban renewal. Existing automated inspection studies primarily rely on individual images and rarely examine whether surrounding urban functional context can provide supplementary information for building-level assessment. This study proposes a vision-POI fusion framework that combines multi-view visual inspection with POI-derived neighborhood context for residential building health assessment. The empirical dataset covers 92 old residential communities, 3,237 residential buildings, and 25,608 field-acquired inspection images in Qingdao, China, encompassing seven categories of housing-related issues. First, multiple object detection models are evaluated to extract issue locations, categories, and confidence scores from individual images. The image-level outputs are subsequently aggregated across multiple views to construct interpretable building-level representations. Second, POI features are extracted within 500m, 1,000m, and 1,500m neighborhood buffers to characterize surrounding functional environments. Pearson and Spearman correlation analyses, combined with false discovery rate correction, are used to identify candidate contextual features. Finally, visual and POI features are integrated using a cost-sensitive Random Forest classifier under community-isolated spatial cross-validation. The results show that multi-view aggregation provides the main performance improvement, increasing the building-level Macro-F1 from 60.84% under Direct Detection to 74.95%. Incorporating POI context further increases Macro-F1 to 76.79%, although the additional gain is modest and category-dependent. POI information therefore functions as a supplementary contextual prior rather than a substitute for direct visual evidence or a causal determinant of building condition.
Figures
Reference graph
Works this paper leans on
-
[1]
2020 , author =
Paths and strategies for sustainable urban renewal at the neighbourhood level: A framework for decision-making , journal =. 2020 , author =
2020
-
[2]
A novel methodology (WM-TCM) for urban health examination: A case study of Wuhan in China , journal =. 2022 , issn =. doi:https://doi.org/10.1016/j.ecolind.2022.108602 , author =
arXiv 2022
-
[3]
75 of Jianke [2023] , year =
Guiding Opinions on Comprehensively Carrying Out City Physical Examination Work (Document No. 75 of Jianke [2023] , year =
2023
-
[4]
Standard for Planning and Design of Urban Residential Areas (
-
[5]
Standard for Residential Performance Evaluation (
-
[6]
Augmenting urban planning with computer vision: A review of the state-of-the-art , journal =. 2026 , issn =. doi:https://doi.org/10.1016/j.scs.2026.107209 , author =
arXiv 2026
-
[7]
Building Change Detection for Remote Sensing Images Using a Dual-Task Constrained Deep Siamese Convolutional Network Model , year =
Liu, Yi and Pang, Chao and Zhan, Zongqian and Zhang, Xiaomeng and Yang, Xue , journal =. Building Change Detection for Remote Sensing Images Using a Dual-Task Constrained Deep Siamese Convolutional Network Model , year =
-
[8]
An Optimized Edge-Focused Siamese Network for Monitoring New Illegal Buildings Using Satellite Images , year =
Du, Haode and Huang, Zhou and Zhang, Yi , journal =. An Optimized Edge-Focused Siamese Network for Monitoring New Illegal Buildings Using Satellite Images , year =
-
[9]
GU-Net3+: A Global-Local Feature Fusion Algorithm for Building Extraction in Remote Sensing Images , year =
Liu, Yali and Ni, Cui and Wang, Peng and Yang, Dongqing and Yuan, Hexin and Ma, Chao , journal =. GU-Net3+: A Global-Local Feature Fusion Algorithm for Building Extraction in Remote Sensing Images , year =
-
[10]
Towards smart city supervision: A detection pipeline for illegal buildings , journal =. 2026 , issn =. doi:https://doi.org/10.1016/j.engappai.2025.113052 , author =
arXiv 2026
-
[11]
Perez, Husein and Tah, Joseph H. M. and Mosavi, Amir , title =. Sensors , volume =. 2019 , number =
2019
-
[12]
2023 , doi =
Automated joint 3D reconstruction and visual inspection for buildings using computer vision and transfer learning , journal =. 2023 , doi =
2023
-
[13]
Buildings , VOLUME =
Shin, Hyunkyu and Kim, Jonghoon and Kim, Kyonghoon and Lee, Sanghyo , TITLE =. Buildings , VOLUME =. 2023 , NUMBER =
2023
-
[14]
Ensembles of Deep Neural Networks for the Automatic Detection of Building Facade Defects From Images , year =
Interlando, Matteo and Pacifico, Maria Giovanna and Novellino, Antonio and Pastore, Vito Paolo , journal =. Ensembles of Deep Neural Networks for the Automatic Detection of Building Facade Defects From Images , year =
-
[15]
Sustainability , volume =
Ho, Jongnam and Ahn, Yonghan and Shin, Hyunkyu , title =. Sustainability , volume =. 2025 , number =
2025
-
[16]
Sensors , volume =
Fan, Yue and Mai, Jinghua and Xue, Fei and Lau, Stephen Siu Yu and Jiang, San and Tao, Yiqi and Zhang, Xiaoxing and Tsang, Wing Chi , title =. Sensors , volume =. 2025 , number =
2025
-
[17]
, booktitle =
Han, Bingxin and Gao, Chuanxiang and Zhao, Zuoquan and Zhang, Jihan and Chen, Xi and Chen, Ben M. , booktitle =. A Comprehensive Framework for Automated Facade Defect Evaluation Using Deep Learning , year =
-
[18]
Buildings , volume =
Lin, Xiaoxia and Meng, Yingzhou and Sun, Lin and Yang, Xiaodong and Leng, Chunwei and Li, Yan and Niu, Zhenyu and Gong, Weihao and Xiao, Xinyue , title =. Buildings , volume =. 2025 , number =
2025
-
[19]
Sensors , volume =
Liu, Daiming and Jin, Yongqiang and Yang, Yuan and Xiao, Zhenyang and Zhao, Zeming and Gao, Changling and Zhang, Dingcheng , title =. Sensors , volume =. 2026 , number =
2026
-
[20]
Drone-Guided Cognitive Feature Aggregation for High-Rise Building Surface Defect Inspection , year =
Meng, Baoxing and Wang, Chengqin , journal =. Drone-Guided Cognitive Feature Aggregation for High-Rise Building Surface Defect Inspection , year =
-
[21]
, author =
Deep Learning-Based Crack Detection: A Survey: SD Nguyen et al. , author =. International Journal of Pavement Research and Technology , volume =. 2023 , publisher =
2023
-
[22]
Buildings , volume =
Chen, Yulong and Zhu, Zilong and Lin, Zhijie and Zhou, Youmei , title =. Buildings , volume =. 2023 , number =
2023
-
[23]
Buildings , volume =
Choi, Seung-Mo and Cha, Hee-Sung and Jiang, Shaohua , title =. Buildings , volume =. 2024 , number =
2024
-
[24]
2025 , doi =
Deep learning-enhanced smart ground robotic system for automated structural damage inspection and mapping , journal =. 2025 , doi =
2025
-
[25]
Journal of Civil Structural Health Monitoring , volume=
Building damage inspection method using UAV-based data acquisition and deep learning-based crack detection , author=. Journal of Civil Structural Health Monitoring , volume=. 2025 , publisher=
2025
-
[26]
Structural Health Monitoring , volume =
Udayanga GWKN Gamage and Xuanni Huo and Luca Zanatta and T Delbruck and Cesar Cadena and Matteo Fumagalli and Silvia Tolu , title =. Structural Health Monitoring , volume =. 2026 , doi =
2026
-
[27]
and C.Bui, Doanh and Long, Duong Phi and Vo, Nguyen D
Dinh, Minh and Bui, Vu L. and C.Bui, Doanh and Long, Duong Phi and Vo, Nguyen D. and Nguyen, Khang , booktitle =. Performance Evaluation of Optimizers for Deformable-DETR in Natural Disaster Damage Assessment , year =
-
[28]
International Journal of Disaster Risk Science , volume =
A Deep Learning Application for Building Damage Assessment Using Ultra-High-Resolution Remote Sensing Imagery in Turkey Earthquake , author =. International Journal of Disaster Risk Science , volume =. 2023 , publisher =
2023
-
[29]
Assessing the Generalization Ability of a Global Model for Rapid Building Damage Assessment in Real-world Disaster Scenarios , year =
Edinç, Eren Berk and Bayazıt, Uluğ , booktitle =. Assessing the Generalization Ability of a Global Model for Rapid Building Damage Assessment in Real-world Disaster Scenarios , year =
-
[30]
Qiao, Wenfan and Shen, Li and Wang, Wei and Li, Zhilin , journal =. A Weakly Supervised Bitemporal Scene Change Detection Approach for Pixel-Level Building Damage Assessment Using Pre- and Post-Disaster High-Resolution Remote Sensing Images , year =
-
[31]
Remote Sensing , volume =
Hatić, Damjan and Polushko, Vladyslav and Rauhut, Markus and Hagen, Hans , title =. Remote Sensing , volume =. 2025 , number =
2025
-
[32]
2021 , author =
Geo-registering UAV-captured close-range images to GIS-based spatial model for building façade inspections , journal =. 2021 , author =
2021
-
[33]
Large-scale building dilapidation assessment for high-density cities: An urban visual intelligence approach , journal =
Zihan Huang and Weisheng Lu and Junjie Chen and Yiyi Xie , doi =. Large-scale building dilapidation assessment for high-density cities: An urban visual intelligence approach , journal =. 2026 , issn =
2026
-
[34]
Mapping and modelling defect data from UAV captured images to BIM for building external wall inspection , journal =. 2022 , issn =. doi:https://doi.org/10.1016/j.autcon.2022.104284 , author =
arXiv 2022
-
[35]
Building defect inspection and data management using computer vision, augmented reality, and BIM technology , journal =. 2024 , issn =. doi:https://doi.org/10.1016/j.autcon.2024.105318 , author =
arXiv 2024
-
[36]
2023 , doi =
Damage-augmented digital twins towards the automated inspection of buildings , journal =. 2023 , doi =
2023
-
[37]
Sensors , volume =
Yang, Lei and Liu, Keju and Ou, Ruisi and Qian, Peng and Wu, Yunjie and Tian, Zhuang and Zhu, Changping and Feng, Sining and Yang, Fan , title =. Sensors , volume =. 2024 , number =
2024
-
[38]
Improvement of the defect inspection process of deteriorated buildings with scan to BIM and image-based automatic defect classification , journal =. 2025 , issn =. doi:https://doi.org/10.1016/j.jobe.2024.111601 , author =
arXiv 2025
-
[39]
Forecasting energy consumption of multi-family residential buildings using support vector regression: Investigating the impact of temporal and spatial monitoring granularity on performance accuracy , journal =. 2014 , issn =. doi:https://doi.org/10.1016/j.apenergy.2014.02.057 , author =
-
[40]
Environment and Planning B: Planning and Design , volume =
Xingjian Liu and Ying Long , title =. Environment and Planning B: Planning and Design , volume =. 2016 , doi =
2016
-
[41]
Analyzing spatial patterns and influencing factors of different illegal land use types within ecological spaces: A case study of a fast-growing city , journal =. 2023 , issn =. doi:https://doi.org/10.1016/j.jclepro.2023.138883 , author =
arXiv 2023
-
[42]
Remote Sensing , VOLUME =
Muhmad Kamarulzaman, Aisyah Marliza and Wan Mohd Jaafar, Wan Shafrina and Mohd Said, Mohd Nizam and Saad, Siti Nor Maizah and Mohan, Midhun , TITLE =. Remote Sensing , VOLUME =. 2023 , NUMBER =
2023
-
[43]
Sustainability , VOLUME =
Sun, Haozun and Xu, Hong and He, Hao and Wei, Quanfeng and Yan, Yuelin and Chen, Zheng and Li, Xuanhe and Zheng, Jialun and Li, Tianyue , TITLE =. Sustainability , VOLUME =. 2023 , NUMBER =
2023
-
[44]
ISPRS International Journal of Geo-Information , VOLUME =
Wang, Jiwu and Hu, Yali and Duolihong, Wuxihong , TITLE =. ISPRS International Journal of Geo-Information , VOLUME =. 2023 , NUMBER =
2023
-
[45]
2024 , doi =
Investigating the effects of urban morphology on vitality of community life circles using machine learning and geospatial approaches , journal =. 2024 , doi =
2024
-
[46]
ISPRS International Journal of Geo-Information , VOLUME =
Guo, Zixuan and Xu, Hong and Lin, Qiushuang , TITLE =. ISPRS International Journal of Geo-Information , VOLUME =. 2025 , NUMBER =
2025
-
[47]
From points to patterns: An explorative POI network study on urban functional distribution , journal =. 2025 , issn =. doi:https://doi.org/10.1016/j.compenvurbsys.2024.102246 , author =
arXiv 2025
discussion (0)
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