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ICTIR
2009
Springer
16 years 1 months ago
A New Measure of the Cluster Hypothesis
Abstract. We have found that the nearest neighbor (NN) test is an insufficient measure of the cluster hypothesis. The NN test is a local measure of the cluster hypothesis. Designer...
Mark D. Smucker, James Allan
SSPR
1998
Springer
15 years 10 months ago
A Statistical Clustering Model and Algorithm
In this paper, a statistical clustering model and algorithm have been discussed. Finding the optimal solution to clustering problem is transformed into simulating the equilibrium ...
Guangwen Yang, Weimin Zheng, Dingxing Wang
NCI
2004
142views Neural Networks» more  NCI 2004»
15 years 7 months ago
A competitive and cooperative learning approach to robust data clustering
This paper presents a new semi-competitive learning paradigm named Competitive and Cooperative Learning (CCL), in which seed points not only compete each other for updating to ada...
Yiu-ming Cheung
COLING
2008
15 years 8 months ago
An Improved Hierarchical Bayesian Model of Language for Document Classification
This paper addresses the fundamental problem of document classification, and we focus attention on classification problems where the classes are mutually exclusive. In the course ...
Ben Allison
EACL
1993
ACL Anthology
15 years 7 months ago
Coping With Derivation in a Morphological Component
In this paper a morphological component with a limited capability to automatically interpret (and generate) derived words is presented. The system combines an extended two-level m...
Harald Trost