Exploiting Semantic Role Resources for Preposition Disambiguation
نویسندگان
چکیده
منابع مشابه
Exploiting Semantic Role Resources for Preposition Disambiguation
This article describes how semantic role resources can be exploited for preposition disambiguation. The main resources include the semantic role annotations provided by the Penn Treebank and FrameNet tagged corpora. The resources also include the assertions contained in the Factotum knowledge base, as well as information from Cyc and Conceptual Graphs. A common inventory is derived from these i...
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The development of classification models for preposition disambiguation involves the generation of thousands of features describing the context of the preposition. The best modeling technique, supportvector machines, produce weights for each feature, but these weights are difficult to interpret and use for determining the most important features. One technique that can aid in this identificatio...
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ژورنال
عنوان ژورنال: Computational Linguistics
سال: 2009
ISSN: 0891-2017,1530-9312
DOI: 10.1162/coli.06-79-prep15