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IS
2012
12 years 3 months ago
On the refactoring of activity labels in business process models
Large corporations increasingly utilize business process models for documenting and redesigning their operations. The extent of such modeling initiatives with several hundred mode...
Henrik Leopold, Sergey Smirnov 0002, Jan Mendling
PKDD
2010
Springer
313views Data Mining» more  PKDD 2010»
13 years 6 months ago
Topic Modeling for Personalized Recommendation of Volatile Items
One of the major strengths of probabilistic topic modeling is the ability to reveal hidden relations via the analysis of co-occurrence patterns on dyadic observations, such as docu...
Maks Ovsjanikov, Ye Chen
SIAMAM
2010
82views more  SIAMAM 2010»
13 years 6 months ago
Wave Propagation in Multicomponent Flow Models
We consider systems of hyperbolic balance laws governing flows of an arbitrary number of components equipped with general equations of state. The components are assumed to be immi...
Tore Flåtten, Alexandre Morin, Svend Tollak ...
IAT
2010
IEEE
13 years 5 months ago
Using a Social Orientation Model for the Evolution of Cooperative Societies
We utilize evolutionary game theory to study the evolution of cooperative societies and the behaviors of individual agents (i.e., players) in such societies. We present a novel pla...
Kan-Leung Cheng, Inon Zuckerman, Ugur Kuter, Dana ...
MMS
2007
13 years 7 months ago
Modeling user context with applications to media retrieval
In this paper, we develop a theoretical understanding of multi-sensory knowledge and user context and their interrelationships. This is used to develop a generic representation fr...
Ankur Mani, Hari Sundaram