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IWPEC
2010
Springer
13 years 5 months ago
Partial Kernelization for Rank Aggregation: Theory and Experiments
RANK AGGREGATION is important in many areas ranging from web search over databases to bioinformatics. The underlying decision problem KEMENY SCORE is NP-complete even in case of fo...
Nadja Betzler, Robert Bredereck, Rolf Niedermeier
LWA
2008
13 years 9 months ago
Towards the Adaptation of Scientific Course Material powered by Communities of Practice
Several applications support the adaptation of course material. Even though most of these systems allow to specify interaction preferences or even employ user modeling techniques,...
Christine Müller
HICSS
2009
IEEE
189views Biometrics» more  HICSS 2009»
14 years 2 months ago
Predicting Change: A Study of the Value Frequency Model for Change of Practice
Information systems (IS) researchers have made considerable progress on defining and formalizing structured methods to support collaborative development of information systems. Co...
Robert O. Briggs, John D. Murphy, Thomas F. Carlis...
HICSS
2008
IEEE
180views Biometrics» more  HICSS 2008»
14 years 2 months ago
Systems Theory and Knowledge Management Systems: The Case of Pratt-Whitney Rocketdyne
Abstract. Despite a growing body of research on knowledge management (KM) systems, many managers are still unsure how they can implement a KM system that will effectively contribut...
Mark Chun, Kiho Sohn, Priscilla Arling, Nelson F. ...
AOSD
2009
ACM
13 years 11 months ago
The dataflow pointcut: a formal and practical framework
Some security concerns are sensitive to flow of information in a program execution. The dataflow pointcut has been proposed by Masuhara and Kawauchi in order to easily implement s...
Dima Alhadidi, Amine Boukhtouta, Nadia Belblidia, ...