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CRIWG
2007
14 years 13 days ago
Deployment of Ontologies for an Effective Design of Collaborative Learning Scenarios
Two of the most important research subjects during the development of intelligent authoring systems (IAS) for education are the modeling of knowledge and the extraction of knowledg...
Seiji Isotani, Riichiro Mizoguchi
LREC
2010
177views Education» more  LREC 2010»
14 years 13 days ago
LT World: Ontology and Reference Information Portal
LT World (www.lt-world.org) is an ontology-driven web portal aimed at serving the global language technology community. Ontology-driven means, that the system is driven by an onto...
Brigitte Jörg, Hans Uszkoreit, Alastair Burt
EMNLP
2008
14 years 13 days ago
Learning with Compositional Semantics as Structural Inference for Subsentential Sentiment Analysis
Determining the polarity of a sentimentbearing expression requires more than a simple bag-of-words approach. In particular, words or constituents within the expression can interac...
Yejin Choi, Claire Cardie
GRAPHICSINTERFACE
2008
14 years 13 days ago
Cascaded treemaps: examining the visibility and stability of structure in treemaps
Treemaps are an important and commonly-used approach to hierarchy visualization, but an important limitation of treemaps is the difficulty of discerning the structure of a hierarc...
Hao Lü, James Fogarty
LREC
2008
121views Education» more  LREC 2008»
14 years 13 days ago
Prolexbase: a Multilingual Relational Lexical Database of Proper Names
This paper deals with a multilingual relational lexical database of proper name, Prolexbase, a free resource available on the CNRTL website. The Prolex model is based on two main ...
Denis Maurel