2059 search results - page 162 / 412 » A Directed Threshold - Signature Scheme |
164
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STOC
2007
ACM
16 years 6 months ago
2007
ACM
We prove and extend a conjecture of Kempe, Kleinberg, and Tardos (KKT) on the spread of influence in social networks. A social network can be represented by a directed graph where...
172
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SIGECOM
2009
ACM
16 years 26 days ago
2009
ACM
The Target Set Selection problem proposed by Kempe, Kleinberg, and Tardos, gives a nice clean combinatorial formulation for many problems arising in economy, sociology, and medicin...
163
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ICRA
2005
IEEE
15 years 12 months ago
2005
IEEE
— Image gradient-based feature detectors offer great advantages over their standard edge-only equivalents. In driver support systems research, the radial symmetry detection algor...
166
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HICSS
2003
IEEE
15 years 11 months ago
2003
IEEE
The discovery of sequential patterns, which extends beyond frequent item-set finding of association rule mining, has become a challenging task due to its complexity. Essentially, ...
158
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VLDB
1998
ACM
15 years 10 months ago
1998
ACM
Text data in the Internet can be partitioned into many databases naturally. Efficient retrieval of desired data can be achieved if we can accurately predict the usefulness of each...