Sparse representation and fast processing of massive data
Many computational problems involve massive data. A reasonable solution to those problems should be able to store and process the data in a effective manner. In this thesis, we study sparse representation of data streams and metric spaces, which allows for fast and private computation of heavy hitt...
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| Language: | English |
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The University of Hong Kong (Pokfulam, Hong Kong)
2013
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| Online Access: | http://hdl.handle.net/10722/181480 |