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cs.SI2024
Learning To Sample the Meta-Paths for Social Event Detection
Congbo Ma, Hu Wang, Zitai Qiu +5
Social media data is inherently rich, as it includes not only text content, but also users, geolocation, entities, temporal information, and their relationships. This data richness…
cs.IR2024
Disentangling Specificity for Abstractive Multi-document Summarization
Congbo Ma, Wei Emma Zhang, Hu Wang +2
Multi-document summarization (MDS) generates a summary from a document set. Each document in a set describes topic-relevant concepts, while per document also has its unique content…