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ICIP
2005
IEEE
15 years 11 months ago
Variational segmentation of color images
A variational Bayesian framework is employed in the paper for image segmentation using color clustering. A Gaussian mixture model is used to represent color distributions. Variati...
Nikolaos Nasios, Adrian G. Bors
ACL
2007
14 years 11 months ago
A Simple, Similarity-based Model for Selectional Preferences
We propose a new, simple model for the automatic induction of selectional preferences, using corpus-based semantic similarity metrics. Focusing on the task of semantic role labeli...
Katrin Erk
CCGRID
2010
IEEE
14 years 11 months ago
Performance of Windows Multicore Systems on Threading and MPI
We present performance results on a Windows cluster with up to 768 cores using MPI and two variants of threading
Judy Qiu, Scott Beason, Seung-Hee Bae, Saliya Ekan...
SIGIR
2002
ACM
14 years 9 months ago
Language model for IR using collection information
In this paper, we explored how to use meta-data information in information retrieval task. We presented a new language model that is able to take advantage of the category informa...
Rong Jin, Luo Si, Alexander G. Hauptmann, James P....
ICDM
2010
IEEE
148views Data Mining» more  ICDM 2010»
14 years 7 months ago
Comparing Vessel Trajectories Using Geographical Domain Knowledge and Alignments
Abstract--This paper presents a similarity measure that combines low-level trajectory information with geographical domain knowledge to compare vessel trajectories. The similarity ...
Gerben de Vries, Willem Robert van Hage, Maarten v...