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IHI
2010
144views Healthcare» more  IHI 2010»
14 years 6 months ago
The effect of different context representations on word sense discrimination in biomedical texts
Unsupervised word sense discrimination relies on the idea that words that occur in similar contexts will have similar meanings. These techniques cluster multiple contexts in which...
Ted Pedersen
ISCI
2010
175views more  ISCI 2010»
14 years 10 months ago
Clustering web people search results using fuzzy ants
Person name queries often bring up web pages that correspond to individuals sharing the same name. The Web People Search (WePS) task consists of organizing search results for ambi...
Els Lefever, Timur Fayruzov, Véronique Host...
ICASSP
2010
IEEE
14 years 12 months ago
Learning from high-dimensional noisy data via projections onto multi-dimensional ellipsoids
In this paper, we examine the problem of learning from noisecontaminated data in high-dimensional space. A new learning approach based on projections onto multi-dimensional ellips...
Liuling Gong, Dan Schonfeld
SWAT
2010
Springer
222views Algorithms» more  SWAT 2010»
15 years 4 months ago
Bregman Clustering for Separable Instances
Marcel R. Ackermann, Johannes Blömer