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ICADL
2007
Springer
148views Education» more  ICADL 2007»
16 years 1 months ago
Adaptive Search Suggestions for Digital Libraries
Abstract. In this paper, an adaptive tool for providing suggestions during the information search process is presented. The tool uses case-based reasoning techniques to find the m...
Sascha Kriewel, Norbert Fuhr
ICALP
2007
Springer
16 years 1 months ago
Linear Problem Kernels for NP-Hard Problems on Planar Graphs
Abstract. We develop a generic framework for deriving linear-size problem kernels for NP-hard problems on planar graphs. We demonstrate the usefulness of our framework in several c...
Jiong Guo, Rolf Niedermeier
ICALP
2007
Springer
16 years 1 months ago
Commitment Under Uncertainty: Two-Stage Stochastic Matching Problems
Abstract. We define and study two versions of the bipartite matching problem in the framework of two-stage stochastic optimization with recourse. In one version the uncertainty is...
Irit Katriel, Claire Kenyon-Mathieu, Eli Upfal
ICSOC
2007
Springer
16 years 1 months ago
Stochastic COWS
Abstract. A stochastic extension of COWS is presented. First the formalism is given an operational semantics leading to finitely branching transition systems. Then its syntax and ...
Davide Prandi, Paola Quaglia
186
Voted
ISAAC
2007
Springer
122views Algorithms» more  ISAAC 2007»
16 years 1 months ago
Compressing Spatio-temporal Trajectories
Trajectory data is becoming increasingly available and the size of the trajectories is getting larger. In this paper we study the problem of compressing spatio-temporal trajectorie...
Joachim Gudmundsson, Jyrki Katajainen, Damian Merr...