Timber Ding

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authored 2 papers 3 days ago

SkillContrast: Difference-Guided Text Selection for Agent Skill Reranking

Paper • 2610.11650 • Published 17 days ago • 1

Mitigating Popularity Bias in Recommendation with Global Listwise Learning and Progressive Bi-Weighting

Paper • 2609.35041 • Published 27 days ago • 1

upvoted 2 papers 5 days ago

SkillContrast: Difference-Guided Text Selection for Agent Skill Reranking

Paper • 2610.11650 • Published 17 days ago • 1

Mitigating Popularity Bias in Recommendation with Global Listwise Learning and Progressive Bi-Weighting

Paper • 2609.35041 • Published 27 days ago • 1

upvoted a paper 6 days ago

Zero-Observation User Reactivation with Gap-Driven Dimensional Gating

Paper • 2607.19802 • Published Jul 22 • 1

authored 2 papers about 2 months ago

Inventory-Grounded Policy-Level Optimization for Training-Free AI Search

Paper • 2609.04813 • Published Sep 4 • 1

Personalized Task Dependency Graphs for Mitigating Signal Erosion in Multi-Task Recommendation

Paper • 2609.04862 • Published Sep 4 • 1

upvoted 4 papers about 2 months ago

Right Family, Wrong Skill: Benchmarking Risk Exposure in Agent Skill Retrieval

Paper • 2606.10388 • Published Aug 20 • 1

Inventory-Grounded Policy-Level Optimization for Training-Free AI Search

Paper • 2609.04813 • Published Sep 4 • 1

Personalized Task Dependency Graphs for Mitigating Signal Erosion in Multi-Task Recommendation

Paper • 2609.04862 • Published Sep 4 • 1

Beyond the Flat Sequence: Hierarchical and Preference-Aware Generative Recommendations

Paper • 2603.00980 • Published Mar 1 • 1

authored 5 papers about 2 months ago

Zero-Observation User Reactivation with Gap-Driven Dimensional Gating

Paper • 2607.19802 • Published Jul 22 • 1

Beyond the Flat Sequence: Hierarchical and Preference-Aware Generative Recommendations

Paper • 2603.00980 • Published Mar 1 • 1

SIDInspector: A Mapping-First Diagnostic Resource for Semantic-ID Tokenizers

Paper • 2606.10375 • Published Aug 11 • 1

Right Family, Wrong Skill: Benchmarking Risk Exposure in Agent Skill Retrieval

Paper • 2606.10388 • Published Aug 20 • 1

SIDScope: A Diagnostic Resource for Semantic-ID Interfaces in Generative Recommendation

Paper • 2608.18779 • Published Aug 19 • 1

upvoted 2 papers about 2 months ago

SIDScope: A Diagnostic Resource for Semantic-ID Interfaces in Generative Recommendation

Paper • 2608.18779 • Published Aug 19 • 1

SIDInspector: A Mapping-First Diagnostic Resource for Semantic-ID Tokenizers

Paper • 2606.10375 • Published Aug 11 • 1

authored 2 papers 9 months ago

Towards Practical Large-scale Dynamical Heterogeneous Graph Embedding: Cold-start Resilient Recommendation

Paper • 2512.13120 • Published Dec 15, 2025 • 1

BIS: NL2SQL Service Evaluation Benchmark for Business Intelligence Scenarios

Paper • 2410.22925 • Published Oct 30, 2024 • 1