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SEMWEB
2007
Springer
14 years 4 days ago
Evaluating the Semantic Web: A Task-Based Approach
The increased availability of online knowledge has led to the design of several algorithms that solve a variety of tasks by harvesting the Semantic Web, i.e., by dynamically select...
Marta Sabou, Jorge Gracia, Sofia Angeletou, Mathie...
ESWS
2010
Springer
13 years 10 months ago
Aligning Large SKOS-Like Vocabularies: Two Case Studies
In this paper we build on our methodology for combining and selecting alignment techniques for vocabularies, with two alignment case studies of large vocabularies in two languages....
Anna Tordai, Jacco van Ossenbruggen, Guus Schreibe...
COLING
2010
13 years 1 months ago
Value for Money: Balancing Annotation Effort, Lexicon Building and Accuracy for Multilingual WSD
Sense annotation and lexicon building are costly affairs demanding prudent investment of resources. Recent work on multilingual WSD has shown that it is possible to leverage the a...
Mitesh M. Khapra, Saurabh Sohoney, Anup Kulkarni, ...
SEMWEB
2010
Springer
13 years 3 months ago
Supporting Natural Language Processing with Background Knowledge: Coreference Resolution Case
Systems based on statistical and machine learning methods have been shown to be extremely effective and scalable for the analysis of large amount of textual data. However, in the r...
Volha Bryl, Claudio Giuliano, Luciano Serafini, Ka...
IIR
2010
13 years 7 months ago
Sentence-Based Active Learning Strategies for Information Extraction
Given a classifier trained on relatively few training examples, active learning (AL) consists in ranking a set of unlabeled examples in terms of how informative they would be, if ...
Andrea Esuli, Diego Marcheggiani, Fabrizio Sebasti...