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MCS
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. Hierarchical classification problems gained increasing attention within the machine learning community, and several methods for hierarchically structured taxonomies have...
ICTAI
2009
IEEE
14 years 3 months ago
2009
IEEE
In this paper an original dynamic partition of formulae in Conjunctive Normal Form (CNF) is presented. It is based on the autarky concept first introduced by Monien and Speckenme...
RECSYS
2009
ACM
14 years 3 months ago
2009
ACM
With the advent of online social networks, the trust-based approach to recommendation has emerged which exploits the trust network among users and makes recommendations based on t...
ICDM
2008
IEEE
14 years 3 months ago
2008
IEEE
The goal of sentiment prediction is to automatically identify whether a given piece of text expresses positive or negative opinion towards a topic of interest. One can pose sentim...
IJCNN
2008
IEEE
14 years 3 months ago
2008
IEEE
—Traditional connectionist classification models place an emphasis on learned synaptic weights. Based on neurobiological evidence, a new approach is developed and experimentally ...