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ECWEB
2011
Springer
233views ECommerce» more  ECWEB 2011»
12 years 8 months ago
Rating Elicitation Strategies for Collaborative Filtering
The accuracy of collaborative filtering recommender systems largely depends on two factors: the quality of the recommendation algorithm and the nature of the available item rating...
Mehdi Elahi, Valdemaras Repsys, Francesco Ricci
CASES
2011
ACM
12 years 8 months ago
Architecting processors to allow voltage/reliability tradeoffs
Escalating variations in modern CMOS designs have become a threat to Moore’s law. While previous works have proposed techniques for tolerating variations by trading reliability ...
John Sartori, Rakesh Kumar
EUROSYS
2008
ACM
14 years 5 months ago
BorderPatrol: isolating events for black-box tracing
Causal request traces are valuable to developers of large concurrent and distributed applications, yet difficult to obtain. Traces show how a request is processed, and can be anal...
Eric Koskinen, John Jannotti
BIRTHDAY
2010
Springer
13 years 5 months ago
Quantitative Simulation Games
Abstract. Classical formalizations of systems and properties are boolean: given a system and a property, the property is either true or false of the system. The classical view part...
Pavol Cerný, Thomas A. Henzinger, Arjun Rad...
CIDR
2007
100views Algorithms» more  CIDR 2007»
13 years 10 months ago
Database Cracking
Database indices provide a non-discriminative navigational infrastructure to localize tuples of interest. Their maintenance cost is taken during database updates. In this paper, w...
Stratos Idreos, Martin L. Kersten, Stefan Manegold