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147
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EWCBR
2008
Springer
15 years 6 months ago
Competence-Preserving Case-Deletion Strategy for Case Base Maintenance
The main goal of a Case-Based Reasoning (CBR) system is to provide criteria for evaluating the internal behavior and task efficiency of a particular system for a given initial case...
Mohamed Karim Haouchine, Brigitte Chebel-Morello, ...
153
Voted
PPAM
2005
Springer
15 years 10 months ago
Parallel Query Processing and Edge Ranking of Graphs
Abstract. In this paper we deal with the problem of finding an optimal query execution plan in database systems. We improve the analysis of a polynomial-time approximation algorit...
Dariusz Dereniowski, Marek Kubale
JCDL
2004
ACM
157views Education» more  JCDL 2004»
15 years 10 months ago
Accessing the alexandria digital library from geographic information systems
We describe two experimental desktop library clients that offer improved access to geospatial data via the Alexandria Digital Library (ADL): ArcADL, an extension to ESRI's Ar...
Dan Ancona, James Frew, Greg Janee, David Valentin...
146
Voted
EUC
2004
Springer
15 years 10 months ago
Power-Aware Scheduling of Mixed Task Sets in Priority-Driven Systems
We propose power-aware on-line task scheduling algorithms for mixed task sets which consist of both periodic and aperiodic tasks. The proposed algorithms utilize the execution beha...
Dongkun Shin, Jihong Kim
WWW
2008
ACM
16 years 5 months ago
Collaborative filtering on skewed datasets
Many real life datasets have skewed distributions of events when the probability of observing few events far exceeds the others. In this paper, we observed that in skewed datasets...
Somnath Banerjee, Krishnan Ramanathan