860 search results - page 102 / 172 » Natural selection of academic papers |
145
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ISVD
2007
IEEE
16 years 14 days ago
2007
IEEE
A very fundamental geometric problem on finite systems of spheres was independently phrased by Kneser (1955) and Poulsen (1954). According to their well-known conjecture if a fi...
317
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ICDE
2003
IEEE
16 years 7 months ago
2003
IEEE
This paper presents SPEX, a streamed and progressive evaluation of regular path expressions with XPath-like qualifiers against XML streams. SPEX proceeds as follows. An expression...
171
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MIR
2010
ACM
16 years 1 months ago
2010
ACM
Sparse coding is a key principle that underlies wavelet representation of natural images. In this paper, we explain that the effort of seeking a common wavelet sparse coding of i...
148
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ICASSP
2008
IEEE
16 years 19 days ago
2008
IEEE
In region surveillance applications, sensors oftentimes accumulate an overwhelmingly large amount of data, making it infeasible to process all of the collected data in real-time. ...
156
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XSYM
2004
Springer
15 years 11 months ago
2004
Springer
A key step in the optimization of declarative queries over XML data is estimating the selectivity of path expressions, i.e., the number of elements reached by a specific navigatio...