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» From Features to Semantics: Some Preliminary Results
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DIS
2005
Springer
15 years 4 months ago
Exploring Predicate-Argument Relations for Named Entity Recognition in the Molecular Biology Domain
In this paper, the semantic relationships between a predicate and its arguments in terms of semantic roles are employed to improve lexical-based named entity recognition (NER) in t...
Tuangthong Wattarujeekrit, Nigel Collier
LREC
2010
168views Education» more  LREC 2010»
15 years 24 days ago
A General Purpose FrameNet-based Shallow Semantic Parser
In this paper we present a new FrameNet-based Shallow Semantic Parser. While Shallow Semantic Parsing has been a popular Natural Language Processing task since the 2004 and 2005 C...
Bonaventura Coppola, Alessandro Moschitti
CVPR
2010
IEEE
15 years 3 months ago
The Automatic Design of Feature Spaces for Local Image Descriptors using an Ensemble of Non-linear Feature Extractors
The design of feature spaces for local image descriptors is an important research subject in computer vision due to its applicability in several problems, such as visual classifi...
Gustavo Carneiro
IJCNLP
2005
Springer
15 years 4 months ago
Semantic Role Tagging for Chinese at the Lexical Level
This paper reports on a study of semantic role tagging in Chinese, in the absence of a parser. We investigated the effect of using only lexical information in statistical training;...
Oi Yee Kwong, Benjamin K. Tsou
COLING
2008
15 years 25 days ago
The Choice of Features for Classification of Verbs in Biomedical Texts
We conduct large-scale experiments to investigate optimal features for classification of verbs in biomedical texts. We introduce a range of feature sets and associated extraction ...
Anna Korhonen, Yuval Krymolowski, Nigel Collier