640 search results - page 31 / 128 » Watershed-Based Unsupervised Clustering |
ICDAR
2003
IEEE
15 years 5 months ago
2003
IEEE
In this paper a methodology for feature selection in unsupervised learning is proposed. It makes use of a multiobjective genetic algorithm where the minimization of the number of ...
100
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ACL
2008
15 years 1 months ago
2008
This paper introduces an unsupervised vector approach to disambiguate words in biomedical text that can be applied to all-word disambiguation. We explore using contextual informat...
EMNLP
2007
15 years 1 months ago
2007
This paper proposes a new bootstrapping approach to unsupervised part-of-speech induction. In comparison to previous bootstrapping algorithms developed for this problem, our appro...
112
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CIKM
2000
Springer
15 years 4 months ago
2000
Springer
This paper discusses a new type of semi-supervised document clustering that uses partial supervision to partition a large set of documents. Most clustering methods organizes docum...
KDD
2006
ACM
16 years 5 days ago
2006
ACM
Various data mining applications involve data objects of multiple types that are related to each other, which can be naturally formulated as a k-partite graph. However, the resear...