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Elisabeth Lex

Identifiers

  • name variant Elisabeth Lex 0.60 · backfill

Papers (51)

  1. Fair Agents: Balancing Multistakeholder Alignment in Multi-Agent Personalization Systems cs.IR · 2026 · author #4
  2. Meta-Learning and Targeted Differential Privacy to Improve the Accuracy-Privacy Trade-off in Recommendations cs.IR · 2026 · author #4
  3. Differentiable Fuzzy Neural Networks for Recommender Systems cs.LG · 2025 · author #3
  4. Hybrid Personalization Using Declarative and Procedural Memory Modules of the Cognitive Architecture ACT-R cs.IR · 2025 · author #4
  5. OnSET: Ontology and Semantic Exploration Toolkit cs.IR · 2025 · author #5
  6. Making Alice Appear Like Bob: A Probabilistic Preference Obfuscation Method For Implicit Feedback Recommendation Models cs.IR · 2024 · author #6
  7. Hiding Your Awful Online Choices Made More Efficient and Secure: A New Privacy-Aware Recommender System cs.CR · 2024 · author #4
  8. Framing Analysis of Health-Related Narratives: Conspiracy versus Mainstream Media cs.CL · 2024 · author #4
  9. The Impact of Differential Privacy on Recommendation Accuracy and Popularity Bias cs.IR · 2024 · author #2
  10. FrameFinder: Explorative Multi-Perspective Framing Extraction from News Headlines cs.IR · 2023 · author #4
  11. Beyond-Accuracy: A Review on Diversity, Serendipity and Fairness in Recommender Systems Based on Graph Neural Networks cs.IR · 2023 · author #4
  12. mCPT at SemEval-2023 Task 3: Multilingual Label-Aware Contrastive Pre-Training of Transformers for Few- and Zero-shot Framing Detection cs.CL · 2023 · author #4
  13. A Study on Accuracy, Miscalibration, and Popularity Bias in Recommendations cs.IR · 2023 · author #4
  14. Adversarial Inter-Group Link Injection Degrades the Fairness of Graph Neural Networks cs.LG · 2022 · author #5
  15. ReuseKNN: Neighborhood Reuse for Differentially-Private KNN-Based Recommendations cs.IR · 2022 · author #2
  16. My friends also prefer diverse music: homophily and link prediction with user preferences for mainstream, novelty, and diversity in music cs.SI · 2021 · author #4
  17. Position Paper on Simulating Privacy Dynamics in Recommender Systems cs.IR · 2021 · author #2
  18. Cross-platform analysis of user comments in YouTube videos linked on Reddit conspiracy theory forum cs.SI · 2021 · author #3
  19. Analyzing Item Popularity Bias of Music Recommender Systems: Are Different Genders Equally Affected? cs.IR · 2021 · author #6
  20. Predicting Music Relistening Behavior Using the ACT-R Framework cs.IR · 2021 · author #6
  21. Structack: Structure-based Adversarial Attacks on Graph Neural Networks cs.LG · 2021 · author #3
  22. Studying Moral-based Differences in the Framing of Political Tweets cs.SI · 2021 · author #3
  23. Support the Underground: Characteristics of Beyond-Mainstream Music Listeners cs.IR · 2021 · author #6
  24. Robustness of Meta Matrix Factorization Against Strict Privacy Constraints cs.IR · 2021 · author #3
  25. On the Impact of Communities on Semi-supervised Classification Using Graph Neural Networks cs.LG · 2020 · author #3
  26. Listener Modeling and Context-aware Music Recommendation Based on Country Archetypes cs.IR · 2020 · author #5
  27. Empirical Comparison of Graph Embeddings for Trust-Based Collaborative Filtering cs.SI · 2020 · author #6
  28. Utilizing Human Memory Processes to Model Genre Preferences for Personalized Music Recommendations cs.IR · 2020 · author #2
  29. The Unfairness of Popularity Bias in Music Recommendation: A Reproducibility Study cs.IR · 2019 · author #3
  30. Evaluating Tag Recommendations for E-Book Annotation Using a Semantic Similarity Metric cs.IR · 2019 · author #7
  31. Using the Open Meta Kaggle Dataset to Evaluate Tripartite Recommendations in Data Markets cs.IR · 2019 · author #8
  32. The Impact of Time on Hashtag Reuse in Twitter: A Cognitive-Inspired Hashtag Recommendation Approach cs.IR · 2019 · author #1
  33. Modeling Artist Preferences of Users with Different Music Consumption Patterns for Fair Music Recommendations cs.IR · 2019 · author #2
  34. Should we Embed? A Study on the Online Performance of Utilizing Embeddings for Real-Time Job Recommendations cs.IR · 2019 · author #5
  35. Exploiting weak ties in trust-based recommender systems using regular equivalence cs.SI · 2019 · author #4
  36. The TagRec Framework as a Toolkit for the Development of Tag-Based Recommender Systems cs.IR · 2019 · author #3
  37. Mitigating Confirmation Bias on Twitter by Recommending Opposing Views cs.IR · 2018 · author #1
  38. Studying Confirmation Bias in Hashtag Usage on Twitter cs.IR · 2018 · author #2
  39. Neighborhood Troubles: On the Value of User Pre-Filtering To Speed Up and Enhance Recommendations cs.IR · 2018 · author #3
  40. AFEL-REC: A Recommender System for Providing Learning Resource Recommendations in Social Learning Environments cs.IR · 2018 · author #4
  41. Trust-Based Collaborative Filtering: Tackling the Cold Start Problem Using Regular Equivalence cs.SI · 2018 · author #4
  42. Overcoming the Imbalance Between Tag Recommendation Approaches and Real-World Folksonomy Structures with Cognitive-Inspired Algorithms cs.IR · 2018 · author #2
  43. The Impact of Semantic Context Cues on the User Acceptance of Tag Recommendations: An Online Study cs.IR · 2018 · author #4
  44. Beyond Accuracy Optimization: On the Value of Item Embeddings for Student Job Recommendations cs.IR · 2017 · author #5
  45. Temporal Effects on Hashtag Reuse in Twitter: A Cognitive-Inspired Hashtag Recommendation Approach cs.IR · 2017 · author #3
  46. High Enough? Explaining and Predicting Traveler Satisfaction Using Airline Review cs.IR · 2016 · author #3
  47. Exploring Coverage and Distribution of Identifiers on the Scholarly Web cs.DL · 2015 · author #3
  48. Research Data Explored II: the Anatomy and Reception of figshare cs.DL · 2015 · author #2
  49. Attention Please! A Hybrid Resource Recommender Mimicking Attention-Interpretation Dynamics cs.IR · 2015 · author #6
  50. Research Data Explored: Citations versus Altmetrics cs.DL · 2015 · author #3
  51. Assessing the Quality of Web Content cs.IR · 2014 · author #1

Mentions

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Frequent Coauthors