一作SIGIR 2026Oral· Information Retrieval (Full)
One-for-All Community Search on Unseen Graphs
Mo Li · Zhaosong Zhao · Linlin Ding · Renata Borovica-Gajic · Zhongming Yao · Jianxin Li
摘要
Community search is a fundamental graph-based retrieval problem that aims to identify a query-dependent subgraph whose nodes exhibit strong internal connectivity. While recent learning-based methods improve retrieval effectiveness via graph representation learning, they follow a ''one-use-one-tra...