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» Automatic Extraction of Hierarchical Relations from Text
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ICDIM
2006
IEEE
14 years 1 months ago
Creating an Historical Archive Ontology: Guidelines and Evaluation
Ontologies have been proven invaluable tools both for the semantic web and for personal information management. In the context of a historical archive an ontology may provide mean...
Elena Torou, Akrivi Katifori, Costas Vassilakis, G...
ANTSW
2004
Springer
14 years 1 months ago
Hypothesis Corroboration in Semantic Spaces with Swarming Agents
To anticipate and prevent acts of terrorism, Indications and Warnings analysts try to connect clues gleaned from massive quantities of complex data. Multi-agent approaches to suppo...
Peter Weinstein, H. Van Dyke Parunak, Paul Chiusan...
LREC
2010
155views Education» more  LREC 2010»
13 years 9 months ago
A Named Entity Labeler for German: Exploiting Wikipedia and Distributional Clusters
Named Entity Recognition is a relatively well-understood NLP task, with many publicly available training resources and software for English. Other languages tend to be underserved...
Grzegorz Chrupala, Dietrich Klakow
LREC
2008
91views Education» more  LREC 2008»
13 years 9 months ago
Statistical Evaluation of Information Distillation Systems
We describe a methodology for evaluating the statistical performance of information distillation systems and apply it to a simple illustrative example. (An information distiller p...
J. V. White, D. Hunter, J. D. Goldstein
DSS
2007
128views more  DSS 2007»
13 years 7 months ago
Toward an interoperable dynamic network analysis toolkit
To facilitate the analysis of real and simulated data on groups, organizations and societies, tools and measures are needed that can handle relational or network data that is mult...
Kathleen M. Carley, Jana Diesner, Jeffrey Reminga,...