4128 search results - page 748 / 826 » Learning and using relational theories |
NIPS
2007
14 years 11 months ago
2007
We present a new and efficient semi-supervised training method for parameter estimation and feature selection in conditional random fields (CRFs). In real-world applications suc...
106
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AAAI
2006
14 years 11 months ago
2006
OntoSearch, a full-text search engine that exploits ontological knowledge for document retrieval, is presented in this paper. Different from other ontology based search engines, O...
AAAI
2004
14 years 11 months ago
2004
Representing lexicons and sentences with the subsymbolic approach (using techniques such as Self Organizing Map (SOM) or Artificial Neural Network (ANN)) is a relatively new but i...
AAAI
2006
14 years 11 months ago
2006
Reasoning with both probabilistic and deterministic dependencies is important for many real-world problems, and in particular for the emerging field of statistical relational lear...
ECIS
2004
14 years 11 months ago
2004
In this paper we discuss a number of implications which follow from the way that the information systems discipline has developed, largely separately, from computer ethics. These ...