Sciweavers

2850 search results - page 383 / 570
» Answering Queries using Humans, Algorithms and Databases
Sort
View
128
Voted
OTM
2005
Springer
15 years 9 months ago
Translating XML Web Data into Ontologies
Abstract. Translating XML data into ontologies is the problem of finding an instance of an ontology, given an XML document and a specification of the relationship between the XML...
Yuan An, John Mylopoulos
143
Voted
SGAI
2009
Springer
15 years 8 months ago
A Linguistic Truth-Valued Temporal Reasoning Formalism and Its Implementation
Temporality and uncertainty are important features of many real world systems. Solving problems in such systems requires the use of formal mechanism such as logic systems, statisti...
Zhirui Lu, Jun Liu, Juan Carlos Augusto, Hui Wang
242
Voted
ICDE
2009
IEEE
285views Database» more  ICDE 2009»
16 years 5 months ago
Design and Evaluation of the iMed Intelligent Medical Search Engine
-- Searching for medical information on the Web is popular and important. However, medical search has its own unique requirements that are poorly handled by existing medical Web se...
Gang Luo
CIKM
2009
Springer
15 years 10 months ago
Reducing the risk of query expansion via robust constrained optimization
We introduce a new theoretical derivation, evaluation methods, and extensive empirical analysis for an automatic query expansion framework in which model estimation is cast as a r...
Kevyn Collins-Thompson
ADBIS
2008
Springer
219views Database» more  ADBIS 2008»
15 years 9 months ago
Data Stream Analysis for Location-Aware Collaborative Information Retrieval
Abstract. We propose a new approach for enhancing collaborative information retrieval by means of incorporating positional data for a location-aware personalized retrieval process....
Andreas Behrend, Frank Reichartz, Christian Dorau,...