Research
A paper is listed when one of its authors is affiliated with the lab. Data: OpenAlex.
SIGIR 2026 Workshop on eCommerce (ECOM26)Meta · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10PCANet: Price Change Aware Framework for Mitigating Inconsistencies in Large-Scale Ranking SystemsAlibaba · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10SkyDistill: Navigating Fuzzy Flight Search Ranking via Precise Intent DistillationAlibaba · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10SIGMA: A Semantic-Grounded Instruction-Driven Generative Multi-Task Recommender at AliExpressAlibaba · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10Individual Turing Test: A Case Study of LLM-based Simulation Using Longitudinal Personal DataMicrosoft · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10Reinforcing User Interest Evolution in Multi-Scenario Learning for recommender systemsMicrosoft · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10Synthetic Data Powers Product Retrieval for Long-tail Knowledge-Intensive Queries in E-commerce SearchAlibaba · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10Cheaper is Better: A Discount-Aware Network for Conversion Rate Prediction in E-commerce Recommendation SystemAlibaba · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10Equip Pre-ranking with Target Attention by Residual QuantizationAlibaba · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10PGSF: Profile-Guided Semantic Fusion for Decoupled Industrial Pre-RankingAlibaba · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10Beyond Fluency: Toward Reliable Trajectories in Agentic IRAlphabet · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10Multi-Agentic Recommender Systems: Foundations, Perspectives, and Lessons from Large Scale Deployments in eCommerceAlphabet · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10ReAlign: Optimizing the Visual Document Retriever with Reasoning-Guided Fine-Grained AlignmentAlibaba · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10HybridSparse: An End-to-End Hybrid Framework for Efficient Large-Scale RetrievalMicrosoft · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10In Search of the Ingredients of Open-Endedness: Replicating Picbreeder with Large Vision-Language ModelsSakana AI · Genetic and Evolutionary Computation Conference (GECCO)Jul 10LLM-Informed Bayesian Content Exploration in Ultra-Recency RecommendationMeta · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10Internalizing Explicit Reasoning into Latent Space for Dense RetrievalAlibaba · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10ARHN: Answer-Centric Relabeling of Hard Negatives with Open-Source LLMs for Dense RetrievalLG AI Research · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10Fast and Faithful: Real-Time Verification for Long-Document Retrieval-Augmented Generation SystemsMicrosoft · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10Evaluation Validity in Information RetrievalMicrosoft · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10Large-Scale Online Learning for Generative List Recommendation in E-commerce: An Environment Policy Optimization ApproachAlibaba · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10RecGPT-Mobile: On-Device Large Language Models for User Intent Understanding in Taobao Feed RecommendationAlibaba · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10Counterfactual Multi-task Learning for Delayed Conversion Modeling in E-commerce Sales Pre-PromotionAlibaba · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10Next Interest Flow: A Generative Pre-training Paradigm for Recommender Systems by Modeling All-domain MovelinesAlibaba · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)Jul 10Evolution With Purpose: Hierarchy-Informed Optimization of Whole-Brain ModelsAlphabet · Genetic and Evolutionary Computation Conference (GECCO)Jul 10