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SIGMOD
2007
ACM
196views Database» more  SIGMOD 2007»
14 years 8 months ago
Adaptive location constraint processing
An important problem for many location-based applications is the continuous evaluation of proximity relations among moving objects. These relations express whether a given set of ...
Zhengdao Xu, Hans-Arno Jacobsen
BPM
2007
Springer
155views Business» more  BPM 2007»
14 years 4 days ago
Fuzzy Mining - Adaptive Process Simplification Based on Multi-perspective Metrics
Abstract. Process Mining is a technique for extracting process models from execution logs. This is particularly useful in situations where people have an idealized view of reality....
Christian W. Günther, Wil M. P. van der Aalst
ICMCS
2005
IEEE
134views Multimedia» more  ICMCS 2005»
14 years 1 months ago
Hidden Markov Model Based Characterization of Content Access Patterns in an e-Learning Environment
: Personalized Education (PE) emphasizes the importance of individual differences in learning. To deliver personalized e-learning services and content, PE encompasses the abilities...
Apple W. P. Fok, H. S. Wong, Y. S. Chen
SIGOPSE
2004
ACM
14 years 1 months ago
Lessons and challenges in automating data dependability
Abstract: Designing and managing dependable systems is a difficult endeavor. In this paper, we describe challenges in this vast problem space, including provisioning and allocatin...
Kimberly Keeton, Dirk Beyer 0002, Jeffrey S. Chase...
APCCM
2006
13 years 9 months ago
Supporting virtual organisation alliances with relative workflows
Driven by the fast changing service demand-and-supply requirements, virtual organisation alliances are created to adapt highly dynamic B2B collaborations. However, the temporary p...
Xiaohui Zhao, Chengfei Liu, Yun Yang