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» Using RankBoost to compare retrieval systems
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ESWS
2009
Springer
14 years 4 months ago
Effects of Using a Research Context Ontology for Query Expansion
This thesis investigates the question whether and how ontologies such as the ones currently evolving in the Semantic Web can serve as knowledge structures for the generation of que...
Carola Carstens
MSR
2009
ACM
14 years 2 months ago
Automatic labeling of software components and their evolution using log-likelihood ratio of word frequencies in source code
As more and more open-source software components become available on the internet we need automatic ways to label and compare them. For example, a developer who searches for reusa...
Adrian Kuhn
ECAI
2004
Springer
14 years 3 months ago
Using the Implication/Realization Model for Measuring Melodic Similarity
Abstract. The concept of melodic similarity has become increasingly relevant in the light of music retrieval and music content processing systems. We propose a new way of measuring...
Maarten Grachten, Josep Lluís Arcos
SAC
2008
ACM
13 years 9 months ago
Discovering relationships among categories using misclassification information
Knowledge of relationships among categories is of the interest in different domains such as text classification, content analysis, and text mining. We propose and evaluate approac...
Saket S. R. Mengle, Nazli Goharian, Alana Platt
WWW
2006
ACM
14 years 10 months ago
System for spatio-temporal analysis of online news and blogs
Previous work on spatio-temporal analysis of news items and other documents has largely focused on broad categorization of small text collections by region or country. A system fo...
Angelo Dalli