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AAAI
2012
13 years 10 months ago
Improving Twitter Retrieval by Exploiting Structural Information
Most Twitter search systems generally treat a tweet as a plain text when modeling relevance. However, a series of conventions allows users to tweet in structural ways using combin...
Zhunchen Luo, Miles Osborne, Sasa Petrovic, Ting W...
DEXA
2007
Springer
89views Database» more  DEXA 2007»
16 years 1 months ago
Dependency Management for the Preservation of Digital Information
Abstract. The notion of dependency is ubiquitous. This paper approaches this notion from the perspective of digital information preservation. At first, an abstract notion of modul...
Yannis Tzitzikas
HPCA
2003
IEEE
16 years 8 months ago
Incorporating Predicate Information into Branch Predictors
Predicated Execution can be used to alleviate the costs associated with frequently mispredicted branches. This is accomplished by trading the cost of a mispredicted branch for exe...
Beth Simon, Brad Calder, Jeanne Ferrante
165
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IAT
2009
IEEE
16 years 2 months ago
Computing Information Minimal Match Explanations for Logic-Based Matchmaking
Abstract—In semantic matchmaking processes it is often useful, when the obtained match is not full, to provide explanations for the mismatch, to leverage further interaction and/...
Tommaso Di Noia, Eugenio Di Sciascio, Francesco M....
IAT
2007
IEEE
16 years 2 months ago
Information Sharing in an Agent Organized Network
Coalition formation in social networks consisting of a graph of interdependent agents allows many choices of which task to select and with whom to partner in the social network. N...
Levi Barton, Vicki H. Allan