Search Results for author: Xiaotao Li

Found 2 papers, 0 papers with code

Learning Embeddings for Rare Words Leveraging Internet Search Engine and Spatial Location Relationships

no code implementations Joint Conference on Lexical and Computational Semantics 2021 Xiaotao Li, Shujuan You, Yawen Niu, Wai Chen

Word embedding techniques depend heavily on the frequencies of words in the corpus, and are negatively impacted by failures in providing reliable representations for low-frequency words or unseen words during training.

Word Embeddings

Machine vision detection to daily facial fatigue with a nonlocal 3D attention network

no code implementations21 Apr 2021 Zeyu Chen, Xinhang Zhang, Juan Li, Jingxuan Ni, Gang Chen, Shaohua Wang, Fangfang Fan, Changfeng Charles Wang, Xiaotao Li

Our experimental results in multiple metrics proved that our framework captured some typical, micro and dynamic facial features along spatiotemporal dimensions, contributing to the mild fatigue detection in the wild.

Binary Classification

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