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STOC
1991
ACM

127views Algorithms» more STOC 1991»

Lower Bounds for Randomized k-Server and Motion Planning Algorithms

15 years 1 months ago

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In this paper, we prove lower bounds on the competitive ratio of randomized algorithms for two on-line problems: the k-server problem, suggested by [MMS], and an on-line motion-pl...

Howard J. Karloff, Yuval Rabani, Yiftach Ravid

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ITICSE
2010
ACM

172views Theoretical Computer Science» more ITICSE 2010»

Professional associations in K-12 computer science

15 years 1 months ago

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Chris Stephenson, Judith Gal-Ezer, Margot Phillipp...

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COCOON
2010
Springer

167views Combinatorics» more COCOON 2010»

Contention Resolution in Multiple-Access Channels: k-Selection in Radio Networks

15 years 1 months ago

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Antonio Fernández Anta, Miguel A. Mosteiro

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103

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EDBT
2010
ACM

177views Database» more EDBT 2010»

PerK: personalized keyword search in relational databases through preferences

14 years 11 months ago

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Keyword-based search in relational databases allows users to discover relevant information without knowing the database schema or using complicated queries. However, such searches...

Kostas Stefanidis, Marina Drosou, Evaggelia Pitour...

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AI
2005
Springer

79views Artificial Intelligence» more AI 2005»

The Impact of Feature Extraction on the Performance of a Classifier: kNN, Naïve Bayes and C4.5

14 years 11 months ago

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