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» Crime Pattern Detection Using Data Mining
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118
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ICIP
2010
IEEE
15 years 18 days ago
Sparse shapes prototype modeling using genetic algorithms
The process of finding representative shape patterns from sparse datasets is a challenging task: especially for non-rigid objects, shape deformations through time can produce very...
Stefano Maludrottu, Hany Sallam, Carlo S. Regazzon...
137
Voted
KDD
2008
ACM
244views Data Mining» more  KDD 2008»
16 years 3 months ago
Probabilistic latent semantic visualization: topic model for visualizing documents
We propose a visualization method based on a topic model for discrete data such as documents. Unlike conventional visualization methods based on pairwise distances such as multi-d...
Tomoharu Iwata, Takeshi Yamada, Naonori Ueda
153
Voted
PKDD
2010
Springer
313views Data Mining» more  PKDD 2010»
15 years 1 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
130
Voted
BMCBI
2007
135views more  BMCBI 2007»
15 years 2 months ago
Detecting multivariate differentially expressed genes
Background: Gene expression is governed by complex networks, and differences in expression patterns between distinct biological conditions may therefore be complex and multivariat...
Roland Nilsson, José M. Peña, Johan ...
108
Voted
DGO
2007
134views Education» more  DGO 2007»
15 years 4 months ago
Control patterns in a healthcare network
To keep a network of enterprises sustainable, inter-organizational control measures are needed to detect or prevent opportunistic behaviour of network participants. We present a m...
Vera Kartseva, Joris Hulstijn, Jaap Gordijn, Yao-H...