412 citations · 1k across the 31 of their papers we have counts for
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cs.CV2013★ 2 cited
Fast Neighborhood Graph Search using Cartesian Concatenation
Jingdong Wang, Jing Wang, Gang Zeng +3
In this paper, we propose a new data structure for approximate nearest neighbor search. This structure augments the neighborhood graph with a bridge graph. We propose to exploit Ca…
cs.AI2013★ 6 cited
Planning and Acting under Uncertainty: A New Model for Spoken Dialogue Systems
Bo Zhang, Qingsheng Cai, Jianfeng Mao +1
Uncertainty plays a central role in spoken dialogue systems. Some stochastic models like Markov decision process (MDP) are used to model the dialogue manager. But the partially obs…