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 - 2023
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 , leverage (statistics) , diversification (marketing strategy) , greedy algorithm , selection (genetic algorithm) , encoder , ranking (information retrieval) , information retrieval , artificial intelligence , data mining , machine learning , algorithm , marketing , business , operating system