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Content Provider | IEEE Xplore Digital Library |
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Author | Mingming Qi Hai Lu Yanqiu Zhang Dongdong Lv Shuhan Yuan Xin Xi |
Copyright Year | 2014 |
Description | Author affiliation: Dept. of Comput. Sci. & Technol., Tongji Univ., Shanghai, China (Yanqiu Zhang; Dongdong Lv; Shuhan Yuan) || Shanghai Minhang District Central Hosp., Shanghai, China (Xin Xi) || Network Center, Tongji Univ., Shanghai, China (Hai Lu) || Sch. of Yuanpei, Shaoxing Univ., Shaoxing, China (Mingming Qi) |
Abstract | This paper proposes the orthogonal tensor sparse neighborhood preserving embedding algorithm (OTSNPE) for dimension reduction of the high-dimensional matrix data based on the bag of visual word and in combination with the sparse representation. OTSNPE applies sparse coding to local characteristic quantification of data through completion of within-class sparse representation and preserves the supervised local geometrical information effectively. Finally, the experimental result of the real high-dimensional matrix data set verifies the effectiveness of the algorithm. |
Starting Page | 1392 |
Ending Page | 1396 |
File Size | 1846018 |
Page Count | 5 |
File Format | |
e-ISBN | 9781479969890 |
DOI | 10.1109/WARTIA.2014.6976543 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2014-09-29 |
Publisher Place | Canada |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Dimension reduction Tensile stress Tensor Conferences Industry applications Sparse representation Face Mathematical model Sparse matrices Neighborhood preserving embedd-ding Equations |
Content Type | Text |
Resource Type | Article |
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