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53
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JCC
2008
51views more  JCC 2008»
15 years 17 days ago
Time-dependent coupled-cluster calculations of polarizabilities and dispersion energy coefficients
: Time-dependent coupled cluster theory, with unrestricted electron spins and full treatment of orbital rotation, is used to calculate polarizabilities at imaginary frequencies for...
Richard J. Wheatley
115
Voted
SDM
2008
SIAM
177views Data Mining» more  SDM 2008»
15 years 2 months ago
Robust Clustering in Arbitrarily Oriented Subspaces
In this paper, we propose an efficient and effective method to find arbitrarily oriented subspace clusters by mapping the data space to a parameter space defining the set of possi...
Elke Achtert, Christian Böhm, Jörn David...
CIKM
2008
Springer
15 years 2 months ago
A consensus based approach to constrained clustering of software requirements
Managing large-scale software projects involves a number of activities such as viewpoint extraction, feature detection, and requirements management, all of which require a human a...
Chuan Duan, Jane Cleland-Huang, Bamshad Mobasher
CSDA
2007
264views more  CSDA 2007»
15 years 16 days ago
Model-based methods to identify multiple cluster structures in a data set
Model-based clustering exploits finite mixture models for detecting group in a data set. It provides a sound statistical framework which can address some important issues, such as...
Giuliano Galimberti, Gabriele Soffritti
COLING
1994
15 years 1 months ago
N-Gram Cluster Identification During Empirical Knowledge Representation Generation
: This paper presents an overview of current research concerning knowledge extraction from technical texts. In particular, the use of empirical techniques during the identification...
Robin Collier