Open AccessGDESA: Greedy Diversity Encoder with Self-attention for Search Results Diversification
Author(s) -
Xubo Qin,
Zhicheng Dou,
Yutao Zhu,
Ji-Rong Wen
Publication year - 2022
Publication title -
acm transactions on office information systems
Language(s) - English
Resource type - Journals
eISSN - 1558-1152
pISSN - 0734-2047
DOI - 10.1145/3544103
Subject(s) - computer science , diversification (marketing strategy) , leverage (statistics) , greedy algorithm , selection (genetic algorithm) , encoder , ranking (information retrieval) , machine learning , artificial intelligence , data mining , information retrieval , algorithm , business , marketing , operating system
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