868 search results - page 42 / 174 » A general compression algorithm that supports fast searching |
ICDE
2010
IEEE
2010
IEEE
Techniques for Efficiently Searching in Spatial, Temporal, Spatio-temporal, and Multimedia Databases
14 years 7 months ago
This tutorial provides a comprehensive and comparative overview of general techniques to efficiently support similarity queries in spatial, temporal, spatio-temporal, and multimedi...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Sponsored search systems are tasked with matching queries to relevant advertisements. The current state-of-the-art matching algorithms expand the user's query using a variety...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
Sparse coding networks, which utilize unsupervised learning to maximize coding efficiency, have successfully reproduced response properties found in primary visual cortex [1]. Ho...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
We study the problem of creating highly compressed fulltext index structures for versioned document collections, that is, collections that contain multiple versions of each docume...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Solving linear regression problems based on the total least-squares (TLS) criterion has well-documented merits in various applications, where perturbations appear both in the data...