279 search results - page 29 / 56 » i* Diagnoses: A Quality Process for Building i* Models |
IESA
2007
13 years 10 months ago
2007
Domain ontology building is one of the most critical activities required in Semantic Web applications. The task must be performed by domain experts, who do not (generally) have the...
WWW
2006
ACM
14 years 9 months ago
2006
ACM
Web Clustering is useful for several activities in the WWW, from automatically building web directories to improve retrieval performance. Nevertheless, due to the huge size of the...
ATAL
2010
Springer
13 years 9 months ago
2010
Springer
Decentralized reinforcement learning (DRL) has been applied to a number of distributed applications. However, one of the main challenges faced by DRL is its convergence. Previous ...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
This paper presents a general framework for building classifiers that deal with short and sparse text & Web segments by making the most of hidden topics discovered from larges...
WSDM
2010
ACM
14 years 5 months ago
2010
ACM
We describe a machine learning approach for predicting sponsored search ad relevance. Our baseline model incorporates basic features of text overlap and we then extend the model t...