TILens Daily Edition
2026-09-30
Filters: topic=information-retrieval, github=hidden

Stats: 44 articles, 3 sources, 44 research papers
Top topics: Information Retrieval, AI, AI Research

## Research

- Agentic Graph Retrieval-Augmented Generation for Auditable Commercial Registry Analysis
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2605.18770

- SIREN (Luring LLMs onto the Rocks): PAIR-Driven Preference Manipulation in Web-RAG Recommenders
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2607.21951

- Relevance Is Not Sufficient Evidence: Detecting Evidence Gaps Before Generation in RAG
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.37469

- Structured Interaction, Visual Localization, and Robust Execution for Complex Web Tasks: A Technical Report on the WebRetriever Challenge
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.35904

- Towards Semi-Automatically Comparing Keyword-Based and Semantic Search Accuracy
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.37749

- Beyond the Timeline: Augmenting Long-Video Memory with Grounded Entity Biographies
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.38155

- Mnemon: Raw Records, Fast Judgments, Slow Thoughts
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.36059

- AX is the New AEO
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.34951

- Optimizing VLP-aligned Multimodal Intent Representation with Correct Visual Instantiation for Zero-Shot Composed Image Retrieval
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.36946

- Does the Unsafe Gradient Survive a Conversation? On the Fragility of Gradient-Based Jailbreak Detection in Multi-Turn Dialogue
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.36849

- ThuRunel: Dynamic Decoupling for Structured Advisory Dialogue
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.36340

- Do Evidence-Reading Diagnostics Improve Interface Selection in Small LLM Recommenders?
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.37472

- Evidence-Guided Schema Normalization for Temporal Tabular Reasoning
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2512.00329

- Effective Dense Retrieval using Only In-Context Examples
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.38099

- Generated Query Expansion Still Helps Strong Sparse Retrieval: A Controlled Study with SPLADE-v3
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.37911

- Financial Evidence Crowding: Diagnosing and Mitigating Constraint-Induced Displacement in Retrieval-Augmented Generation
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.35782

- ReMem: Rethinking Perception and Memory in Long-Context Recommendation Agents
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.37311

- UltRAG: a Universal Simple Scalable Recipe for Knowledge Graph RAG
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2603.28773

- Follow the Entities: A Corpus Map for Agentic Search
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.37226

- HELIX: Purified and Unified - Rethinking Feature Interaction and Sequence Modeling for Large-Scale Recommendation
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.37183

- Better Nearest Neighbor Graph Indices via (Efficient) LLM-Guided Pruning
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.36359

- ARCagent: An Adaptive Retrieval Calibration Agent for Clinical Question Answering
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.36392

- TSG Suggester: Tree-Structured Knowledge-Graph Retrieval for Troubleshooting Guide Recommendation in Cloud Incident Management
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.35780

- Safer Content or Firmer Refusals? A Hybrid Perturbation Defense for Alignment under Harmful Fine-tuning
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.36862

- BadRAG: Identifying Vulnerabilities in Retrieval Augmented Generation of Large Language Models
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2406.00083

- GRP v0.1 Technical Report
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.36688

- IROH: Insightful Ranking Of Humor using Multi-Stage Hybrid Retrieval with Rationale-Distilled LLM Judges for JOKER 2026 Track Task 1 English
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.15618

- Socrates-RAG: Premise-Directed Inquiry against Coordinated Evidence Poisoning
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.35773

- MERGE: Multi-LLM Ensemble for Retrieval via Generative Enrichment
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.37574

- BITEM at the NTCIR-19 R2C2 Task: Predicting Confidence from Agentic RAG Pipeline Signals
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.37993

- RecKG: Knowledge Graph for Recommender Systems
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2501.03598

- Post-Generation Verification Dominates Retrieval Optimization: A 2^4 Factorial Ablation of RAG Pipeline Features
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.35774

- Auditable Long-Term Memory: A Deterministic Retrieval Chain Measured at 479/475 of 500 on LongMemEval-S
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.38021

- RAISE: Diagnosing Acquisition Collapse in Costly LLM Signals
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2608.10441

- Soft Curriculum Learning for Optimizing Fresh and Generalized Recommendations
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.35783

- Unlocking Spatial Grounding in Large Audio-Visual Retrieval models
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2607.24786

- Backdoor in the Loop: Compromising Agentic Search via Malicious Retrievers
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.37468

- GeoOutageBench: Benchmarking Ambiguity-aware, Ontology-grounded Geospatiotemporal KGQA for Multimodal Power Outage and Resilience Analysis
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.36082

- Retrieval Sensitivity to Identity Signals in Queries
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2609.36534

- OneLatent: Latent Reasoning for Efficient Foundation Recommendation Models
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2607.26621

- The Hitchhiker's Guide to Agentic AI: From Foundations to Systems
  Source: arxiv-cs-ir
  Topic: Information Retrieval (+AI, AI Research)
  URL: https://arxiv.org/abs/2606.24937

- Bridging Semantic Gaps in RAG through Generated Context Knowledge Fusion
  Source: arxiv-cs-cl
  Topic: AI Research (+AI, Information Retrieval)
  URL: https://arxiv.org/abs/2609.37171

- LazySloth: Bounded LLM-based Lazy Tree Search for Fast Long Video Comprehension
  Source: arxiv-cs-ai
  Topic: AI Research (+AI, Information Retrieval)
  URL: https://arxiv.org/abs/2609.37426

- PILLAR: Private Inverted-Index Lexical Lookup for Augmented Retrieval
  Source: arxiv-cs-ai
  Topic: AI Research (+AI, Information Retrieval)
  URL: https://arxiv.org/abs/2609.36326