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WWW
2007
ACM
14 years 9 months ago
Expertise networks in online communities: structure and algorithms
Web-based communities have become important places for people to seek and share expertise. We find that networks in these communities typically differ in their topology from other...
Jun Zhang, Mark S. Ackerman, Lada A. Adamic
CN
2006
58views more  CN 2006»
13 years 9 months ago
Dynamically extending the Corral with native code for high-speed packet processing
By combining the Open Kernel Environment, a Click-like software model known as Corral and basic concepts of active networking, we allow third-party code to control the code organi...
Herbert Bos, Bart Samwel, Ilja Booij
CSCWD
2005
Springer
13 years 11 months ago
Process mining in CSCW systems
Process mining techniques allow for extracting information from event logs. For example, the audit trails of a workflow management system or the transaction logs of an enterprise ...
Wil M. P. van der Aalst
REX
1993
14 years 1 months ago
Relationships Between Models of Concurrency
Abstract. Models for concurrency can be classified with respect to three relevant parameters: behaviour/system, interleaving/noninterleaving, linear/branching time. When modelling...
Mogens Nielsen, Vladimiro Sassone, Glynn Winskel
WSC
2001
13 years 10 months ago
On improving the performance of simulation-based algorithms for average reward processes with application to network pricing
We address performance issues associated with simulationbased algorithms for optimizing Markov reward processes. Specifically, we are concerned with algorithms that exploit the re...
Enrique Campos-Náñez, Stephen D. Pat...