Search Results for author: Wenjing Chen

Found 3 papers, 1 papers with code

TR-DETR: Task-Reciprocal Transformer for Joint Moment Retrieval and Highlight Detection

1 code implementation4 Jan 2024 Hao Sun, Mingyao Zhou, Wenjing Chen, Wei Xie

Finally, a task cooperation module is constructed to refine the retrieval pipeline and the highlight score prediction process by utilizing the reciprocity between MR and HD.

Highlight Detection Moment Retrieval +2

Offline Stochastic Shortest Path: Learning, Evaluation and Towards Optimality

no code implementations10 Jun 2022 Ming Yin, Wenjing Chen, Mengdi Wang, Yu-Xiang Wang

Goal-oriented Reinforcement Learning, where the agent needs to reach the goal state while simultaneously minimizing the cost, has received significant attention in real-world applications.

On Top-$k$ Selection from $m$-wise Partial Rankings via Borda Counting

no code implementations11 Apr 2022 Wenjing Chen, Ruida Zhou, Chao Tian, Cong Shen

In the special case of $m=2$, i. e., pairwise comparison, the resultant bound is tighter than that given by Shah et al., leading to a reduced gap between the error probability upper and lower bounds.

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