[SIGIR 2022] Hybrid Transformer with Multi-level Fusion for Multimodal Knowledge Graph Completion

Post Processing Explanations Paths in Path Reasoning Recommender Systems with Knowledge Graphs

SIGIR'22 paper: Axiomatically Regularized Pre-training for Ad hoc Search

Source code for HAKG: Hierarchy-Aware Knowledge Gated Network for Recommendation. SIGIR 2022.

[Official Codes] CPFair: Personalized Consumer and Producer Fairness Re-ranking for Recommender Systems (SIGIR2022)

Codebase for SIGIR 2022 paper: Coarse-to-Fine Sparse Sequential Recommendation

SoChainDB framework facilitates obtaining data from blockchain-powered social networks.

This repository contains the 2nd place solution for SIGIR's 2022 Fashion Outfits Challenge hosted by Farfetch.

[Paper][SIGIR2022] Meta-Knowledge Transfer for Inductive Knowledge Graph Embedding

Official Code for SIGIR 2022 "A Multi-task Based Neural Model to Simulate Users in Goal Oriented Dialogue Systems". User Simulator generates user-side utterance, predicts user's next action and satisfaction level.

Source code for Self-Guided Learning to Denoise for Robust Recommendation. SIGIR 2022.

User-Centric Conversational Recommendation with Multi-Aspect User Modeling (UCCR)

source code of our MGPN in SIGIR 2022

Official repository for "Generalizing to the Future: Mitigating Entity Bias in Fake News Detection", SIGIR 2022.

Space4HGNN: A Novel, Modularized and Reproducible Platform to Evaluate Heterogeneous Graph Neural Network