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» Modeling Herds and Their Evolvements from Trajectory Data
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CSDA
2008
91views more  CSDA 2008»
13 years 8 months ago
Model-based clustering for longitudinal data
A model-based clustering method is proposed for clustering individuals on the basis of measurements taken over time. Data variability is taken into account through non-linear hier...
Rolando De la Cruz-Mesía, Fernando A. Quint...
INFOVIS
1999
IEEE
14 years 1 months ago
Sensemaking of Evolving Web Sites Using Visualization Spreadsheets
In the process of knowledge discovery, workers examine available information in order to make sense of it. By sensemaking, we mean interacting with and operating on the informatio...
Ed Huai-hsin Chi, Stuart K. Card
GECCO
2004
Springer
132views Optimization» more  GECCO 2004»
14 years 2 months ago
Optimizing Topology and Parameters of Gene Regulatory Network Models from Time-Series Experiments
Abstract. In this paper we address the problem of finding gene regulatory networks from experimental DNA microarray data. Different approaches to infer the dependencies of gene r...
Christian Spieth, Felix Streichert, Nora Speer, An...
CORR
2010
Springer
58views Education» more  CORR 2010»
13 years 8 months ago
Verifying Recursive Active Documents with Positive Data Tree Rewriting
This paper considers a tree-rewriting framework for modeling documents evolving through service calls. We focus on the automatic verification of properties of documents that may c...
Blaise Genest, Anca Muscholl, Zhilin Wu
ECCV
2010
Springer
14 years 15 hour ago
Automatic Learning of Background Semantics in Generic Surveilled Scenes
Advanced surveillance systems for behavior recognition in outdoor traffic scenes depend strongly on the particular configuration of the scenario. Scene-independent trajectory analy...
Carles Fernández, Jordi Gonzàlez, Xavier Roca