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PKDD
2009
Springer
129views Data Mining» more  PKDD 2009»
13 years 11 months ago
RTG: A Recursive Realistic Graph Generator Using Random Typing
We propose a new, recursive model to generate realistic graphs, evolving over time. Our model has the following properties: it is (a) flexible, capable of generating the cross pro...
Leman Akoglu, Christos Faloutsos
IICS
2009
Springer
13 years 11 months ago
Contributing and Socialization - Biaxial Segmentation for Users Generating Content
: User generated content is a valuable resource voluntarily provided by a growing number of users. As online and traditional businesses increasingly harness this resource the need ...
Hendrik Send, Daniel Michelis
IEAAIE
2009
Springer
13 years 11 months ago
A Model for Criminal Decision Making Based on Hypothetical Reasoning about the Future
This paper presents an agent-based model for decision making, which integrates personal biological and psychological aspects with rational utility-based reasoning. The model takes ...
Tibor Bosse, Charlotte Gerritsen
IDA
2009
Springer
13 years 11 months ago
Bayesian Robust PCA for Incomplete Data
Abstract. We present a probabilistic model for robust principal component analysis (PCA) in which the observation noise is modelled by Student-t distributions that are independent ...
Jaakko Luttinen, Alexander Ilin, Juha Karhunen
FSEN
2009
Springer
13 years 11 months ago
Evolution Control in MDE Projects: Controlling Model and Code Co-evolution
The dream of Model Driven Engineering (MDE) is that Software Engineering activities should be performed only on models, but in practice a significant amount of programming is still...
Jacky Estublier, Thomas Leveque, Germán Veg...
DAGM
2009
Springer
13 years 11 months ago
Self-Organizing Maps for Pose Estimation with a Time-of-Flight Camera
We describe a technique for estimating human pose from an image sequence captured by a time-of-flight camera. The pose estimation is derived from a simple model of the human body ...
Martin Haker, Martin Böhme, Thomas Martinetz,...
COMPLEX
2009
Springer
13 years 11 months ago
Evolution of the Internet AS-Level Ecosystem
— We seek a simple model that describes how market forces acting on rational players result in the evolution of the multi-faceted topology of the Internet that we see today. We m...
Srinivas Shakkottai, Marina Fomenkov, Ryan Koga, D...
COCO
2009
Springer
126views Algorithms» more  COCO 2009»
13 years 11 months ago
New Results in the Simultaneous Message Passing Model via Information Theoretic Techniques
—Consider the following Simultaneous Message Passing (SMP) model for computing a relation f ⊆ X ×Y ×Z. In this model Alice, on input x ∈ X and Bob, on input y ∈ Y, send o...
Rahul Jain, Hartmut Klauck
CIE
2009
Springer
13 years 11 months ago
Computational Heuristics for Simplifying a Biological Model
Abstract. Computational biomodelers adopt either of the following approaches: build rich, as complete as possible models in an effort to obtain very realistic models, or on the co...
Ion Petre, Andrzej Mizera, Ralph-Johan Back
BRAIN
2009
Springer
13 years 11 months ago
Modelling the Reciprocal Interaction between Believing and Feeling from a Neurological Perspective
Abstract. By adopting neurological theories on the role of emotions and feelings, an agent model is introduced incorporating the reciprocal interaction between believing and feelin...
Zulfiqar A. Memon, Jan Treur