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Eric Charton, Marie-Jean Meurs, Ludovic Jean-Louis and Michel Gagnon
Numerous initiatives have allowed users to share knowledge or opinions using collaborative platforms. In most cases, the users provide a textual description of their knowledge, following very limited or no constraints. Here, we tackle the classification ...
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Marco Fisichella and Andrea Ceroni
A majority of current work in events extraction assumes the static nature of relationships in constant expertise knowledge bases. However, in collaborative environments, such as Wikipedia, information and systems are extraordinarily dynamic over time. In...
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Morteza Karimzadeh and Alan M. MacEachren
Ground-truth datasets are essential for the training and evaluation of any automated algorithm. As such, gold-standard annotated corpora underlie most advances in natural language processing (NLP). However, only a few relatively small (geo-)annotated dat...
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