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189
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ODBIS
2007
Springer
157views Database» more  ODBIS 2007»
15 years 11 months ago
An Extension of SPARQL for RDFS
Abstract. RDF Schema (RDFS) extends RDF with a schema vocabulary with a predefined semantics. Evaluating queries which involve this vocabulary is challenging, and there is not yet...
Marcelo Arenas, Claudio Gutierrez, Jorge Pé...
160
Voted
SAMT
2007
Springer
114views Multimedia» more  SAMT 2007»
15 years 11 months ago
Legal Knowledge Acquisition and Multimedia Applications
Search, retrieval, and management of multimedia contents are challenging tasks for users and researchers alike. The aim of ESentencias Project is to develop a software-hardware sys...
Ciro Gracia, Pompeu Casanovas, Marta Poblet, Xavie...
AIMSA
2006
Springer
15 years 8 months ago
Using Verbs to Characterize Noun-Noun Relations
Abstract. We present a novel, simple, unsupervised method for characterizing the semantic relations that hold between nouns in noun-noun compounds. The main idea is to discover pre...
Preslav Nakov, Marti A. Hearst
ECOWS
2006
Springer
15 years 8 months ago
WSMO-MX: A Logic Programming Based Hybrid Service Matchmaker
In this paper, we present an approach to hybrid semantic web service matching based on both logic programming, and syntactic similarity measurement. The implemented matchmaker, ca...
Frank Kaufer, Matthias Klusch
EMNLP
2007
15 years 6 months ago
Large-Scale Named Entity Disambiguation Based on Wikipedia Data
This paper presents a large-scale system for the recognition and semantic disambiguation of named entities based on information extracted from a large encyclopedic collection and ...
Silviu Cucerzan