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134
Voted
TIT
1998
15 years 3 months ago
1998
Abstract— Properties of the ambiguity function and the uncertainty relation of Fourier transforms assert fundamental limitations on the ability of any single radar waveform of co...
132
Voted
DM
2008
15 years 2 months ago
2008
A Skolem sequence is a sequence s1, s2, . . . , s2n (where si A = {1 . . . n}), each si occurs exactly twice in the sequence and the two occurrences are exactly si positions apar...
125
Voted
ACL
2009
15 years 1 months ago
2009
An important and well-studied problem is the production of semantic lexicons from a large corpus. In this paper, we present a system named ASIA (Automatic Set Instance Acquirer), ...
164
Voted
COCOA
2009
Springer
15 years 7 months ago
2009
Springer
Online social network has developed significantly in recent years as a medium of communicating, sharing and disseminating information and spreading influence. Most of current resea...
106
Voted
IJCAI
2007
15 years 5 months ago
2007
We investigate the problem of mining closed sets in multi-relational databases. Previous work introduced different semantics and associated algorithms for mining closed sets in mu...