8697 search results - page 273 / 1740 » Measures of Distributional Similarity |
NAACL
2010
14 years 9 months ago
2010
Understanding query ambiguity in web search remains an important open problem. In this paper we reexamine query ambiguity by analyzing the result clickthrough data. Previously pro...
ICDCS
2008
IEEE
15 years 5 months ago
2008
IEEE
Internet coordinate systems have emerged as an efficient method to estimate the latency between pairs of nodes without any communication between them. However, most coordinate sy...
FOCS
2004
IEEE
15 years 2 months ago
2004
IEEE
We show that finding small solutions to random modular linear equations is at least as hard as approximating several lattice problems in the worst case within a factor almost line...
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BMCBI
2008
14 years 11 months ago
2008
Background: Optimization theory has been applied to complex biological systems to interrogate network properties and develop and refine metabolic engineering strategies. For examp...
CVPR
2009
IEEE
16 years 6 months ago
2009
IEEE
Detecting image pairs with a common field of view is
an important prerequisite for many computer vision tasks.
Typically, common local features are used as a criterion
for ident...