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» GenerIE: Information extraction using database queries
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ER
2003
Springer
98views Database» more  ER 2003»
15 years 10 months ago
Extracting Relations from XML Documents
XML is becoming a prevalent format for data exchange. Many XML documents have complex schemas that are not always known, and can vary widely between information sources and applica...
Eugene Agichtein, C. T. Howard Ho, Vanja Josifovsk...
ER
2006
Springer
145views Database» more  ER 2006»
15 years 9 months ago
Combining Declarative and Procedural Knowledge to Automate and Represent Ontology Mapping
Ontologies on the Semantic Web are by nature decentralized. From the body of ontology mapping approaches, we can draw a conclusion that an effective approach to automate ontology m...
Li Xu, David W. Embley, Yihong Ding
IDEAS
2010
IEEE
141views Database» more  IDEAS 2010»
15 years 3 months ago
Modeling synchronized time series
Abstract. We consider the class of applications that manage time series (TS) and propose a data model and a query language that let these applications manipulate TS data sets at a ...
Zoé Faget, Philippe Rigaux, David Gross-Amb...
NAR
2002
82views more  NAR 2002»
15 years 5 months ago
PALS db: Putative Alternative Splicing database
PALS db is a collection of Putative Alternative Splicing information from 19 936 human UniGene clusters and 16 615 mouse UniGene clusters. Alternative splicing (AS) sites were pre...
Y.-H. Huang, Y.-T. Chen, J.-J. Lai, S.-T. Yang, U....
CLEF
2008
Springer
15 years 7 months ago
Assessing the Impact of Thesaurus-Based Expansion Techniques in QA-Centric IR
In this paper, we assess the impact of using thesaurus-based query expansion methods, at the Information Retrieval (IR) stage of a Question Answering (QA) system. We focus on expan...
Luís Sarmento, Jorge Teixeira, Eugén...