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» Semantics of Visual Languages
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157
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LREC
2010
165views Education» more  LREC 2010»
15 years 8 months ago
Corpus-based Semantics of Concession: Where do Expectations Come from?
In this paper, we discuss our analysis and resulting new annotations of Penn Discourse Treebank (PDTB) data tagged as Concession. Concession arises whenever one of the two argumen...
Livio Robaldo, Eleni Miltsakaki, Alessia Bianchini
193
Voted
ACL
2006
15 years 8 months ago
A Comparison of Alternative Parse Tree Paths for Labeling Semantic Roles
The integration of sophisticated inference-based techniques into natural language processing applications first requires a reliable method of encoding the predicate-argument struc...
Reid Swanson, Andrew S. Gordon
168
Voted
DS
2001
158views Database» more  DS 2001»
15 years 8 months ago
Towards A Semantic Framework for Service Description
The rapid development of the Internet and of distributed computing has led to a proliferation of online service providers such as digital libraries, web information sources, electr...
Marlon Dumas, Justin O'Sullivan, Mitra Heravizadeh...
AAAI
2000
15 years 8 months ago
Exploiting a Thesaurus-Based Semantic Net for Knowledge-Based Search
With the growth of on-line information, the need for better resource location services is growing rapidly. A popular goal is to conduct search in terms of concepts, rather than wo...
Peter Clark, John Thompson, Heather Holmback, Lisb...
186
Voted
CORR
2007
Springer
77views Education» more  CORR 2007»
15 years 7 months ago
Query Evaluation and Optimization in the Semantic Web
We address the problem of answering Web ontology queries efficiently. An ontology is formalized as a Deductive Ontology Base (DOB), a deductive database that comprises the ontology...
Edna Ruckhaus, Eduardo Ruiz, Maria-Esther Vidal