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CORR
2008
Springer
96views Education» more  CORR 2008»
15 years 6 months ago
On Directed Information and Gambling
We study the problem of gambling in horse races with causal side information and show that Massey's directed information characterizes the increment in the maximum achievable ...
Haim H. Permuter, Young-Han Kim, Tsachy Weissman
ICIW
2008
IEEE
16 years 18 days ago
A Collaborative Information Aggregation System for Idea Management
Collaborative systems and methods are used in companies to support innovation and management of new ideas. The aggregation of innovation-related information from a community of us...
Efthimios Bothos, Dimitris Apostolou, Gregoris Men...
CIKM
2006
Springer
15 years 10 months ago
A combination of trie-trees and inverted files for the indexing of set-valued attributes
Set-valued attributes frequently occur in contexts like marketbasked analysis and stock market trends. Late research literature has mainly focused on set containment joins and dat...
Manolis Terrovitis, Spyros Passas, Panos Vassiliad...