Search Results for author: Y. Shen

Found 3 papers, 0 papers with code

Tightly Coupled Learning Strategy for Weakly Supervised Hierarchical Place Recognition

no code implementations14 Feb 2022 Y. Shen, R. Wang, W. Zuo, N. Zheng

For the trade-off between time and performance, most of methods use the coarse-to-fine hierarchical architecture, which consists of retrieving top-N candidates using global features, and re-ranking top-N with local features.

Computational Efficiency Dynamic Time Warping +3

An enhanced computational feature selection method for medical synonym identification via bilingualism and multi-corpus training

no code implementations5 Dec 2018 K. Lei, S. Si, D. Wen, Y. Shen

Through the comparison among identification results, we present an optimal combination of features for Chinese medical synonym identification.

feature selection

Semantic Modelling with Long-Short-Term Memory for Information Retrieval

no code implementations20 Dec 2014 H. Palangi, L. Deng, Y. Shen, J. Gao, X. He, J. Chen, X. Song, R. Ward

In this paper we address the following problem in web document and information retrieval (IR): How can we use long-term context information to gain better IR performance?

Information Retrieval Retrieval

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