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» On the Complexity of Hardness Amplification
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ILP
2003
Springer
14 years 2 months ago
Relational IBL in Music with a New Structural Similarity Measure
It is well known that many hard tasks considered in machine learning and data mining can be solved in an rather simple and robust way with an instance- and distance-based approach....
Asmir Tobudic, Gerhard Widmer
ICSE
2010
IEEE-ACM
14 years 2 months ago
Developers ask reachability questions
A reachability question is a search across feasible paths through a program for target statements matching search criteria. In three separate studies, we found that reachability q...
Thomas D. LaToza, Brad A. Myers
KR
2010
Springer
14 years 2 months ago
Finding the Next Solution in Constraint- and Preference-Based Knowledge Representation Formalisms
In constraint or preference reasoning, a typical task is to compute a solution, or an optimal solution. However, when one has already a solution, it may be important to produce th...
Ronen I. Brafman, Francesca Rossi, Domenico Salvag...
CEC
2009
IEEE
14 years 2 months ago
Parallel global optimisation meta-heuristics using an asynchronous island-model
Abstract— We propose an asynchronous island-model algorithm distribution framework and test the popular Differential Evolution algorithm performance when a few processors are ava...
Dario Izzo, Marek Rucinski, Christos Ampatzis
ESA
2009
Springer
167views Algorithms» more  ESA 2009»
14 years 1 months ago
Clustering-Based Bidding Languages for Sponsored Search
Sponsored search auctions provide a marketplace where advertisers can bid for millions of advertising opportunities to promote their products. The main difficulty facing the adver...
Mohammad Mahdian, Grant Wang