Dataset Groups Activity Stream Gist The dataset used in this paper for approximate nearest neighbor search. BibTex: @dataset{Xiaobin_Fan_and_Xiaoping_Wang_and_Kai_Lu_and_Lei_Xue_and_Jinjing_Zhao_2025, abstract = {The dataset used in this paper for approximate nearest neighbor search.}, author = {Xiaobin Fan and Xiaoping Wang and Kai Lu and Lei Xue and Jinjing Zhao}, doi = {10.57702/qzryujkv}, institution = {No Organization}, keyword = {'Item Vectors', 'Recommendation Systems', 'User Vectors', 'approximate nearest neighbor search', 'image search'}, month = {jan}, publisher = {TIB}, title = {Gist}, url = {https://service.tib.eu/ldmservice/dataset/gist}, year = {2025} }