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» Information systems revisited - the general continuous case
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FOAL
2008
ACM
13 years 9 months ago
Incremental analysis of interference among aspects
Often, insertion of several aspects into one system is desired and in that case the problem of interference among the different aspects might arise, even if each aspect individual...
Emilia Katz, Shmuel Katz
CORR
2008
Springer
127views Education» more  CORR 2008»
13 years 7 months ago
Theory of Rumour Spreading in Complex Social Networks
We introduce a general stochastic model for the spread of rumours, and derive mean-field equations that describe the dynamics of the model on complex social networks (in particula...
Maziar Nekovee, Yamir Moreno, G. Bianconi, M. Mars...
IS
2007
13 years 7 months ago
Business process mining: An industrial application
Contemporary information systems (e.g., WfM, ERP, CRM, SCM, and B2B systems) record business events in so-called event logs. Business process mining takes these logs to discover p...
Wil M. P. van der Aalst, Hajo A. Reijers, A. J. M....
GIS
1998
ACM
13 years 7 months ago
Mean-Variance Analysis of the Performance of Spatial Ordering Methods
Geographical Information Systems (GIS) involve the manipulation of large spatial data sets, and the performance of these systems is often determined by how these data sets are orga...
Akhil Kumar, Waleed A. Muhanna, Raymond A. Patters...
TIP
2002
114views more  TIP 2002»
13 years 7 months ago
Lossy to lossless object-based coding of 3-D MRI data
Abstract--We propose a fully three-dimensional (3-D) object-based coding system exploiting the diagnostic relevance of the different regions of the volumetric data for rate allocat...
Gloria Menegaz, Jean-Philippe Thiran