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» Inferring Answers to Queries
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HICSS
1998
IEEE
117views Biometrics» more  HICSS 1998»
15 years 10 months ago
OBIWAN - A Visual Interface for Prompted Query Refinement
Typically, users submit very simple search queries to digital document data collections. Often these queries can result in extremely broad answers or answers in which document rel...
James W. Cooper, Roy J. Byrd
211
Voted
EDBT
2009
ACM
124views Database» more  EDBT 2009»
15 years 9 months ago
Processing probabilistic spatio-temporal range queries over moving objects with uncertainty
Range queries for querying the current and future positions of the moving objects have received growing interests in the research community. Existing methods, however, assume that...
Bruce S. E. Chung, Wang-Chien Lee, Arbee L. P. Che...
171
Voted
EDBT
2009
ACM
207views Database» more  EDBT 2009»
15 years 9 months ago
Evaluating probability threshold k-nearest-neighbor queries over uncertain data
In emerging applications such as location-based services, sensor monitoring and biological management systems, the values of the database items are naturally imprecise. For these ...
Reynold Cheng, Lei Chen 0002, Jinchuan Chen, Xike ...
180
Voted
CLEF
2005
Springer
15 years 11 months ago
UNED at iCLEF 2005: Automatic Highlighting of Potential Answers
In this paper, we describe UNED’s participation in the iCLEF 2005 track. We have compared two strategies for finding an answer using an interactive question answering system: i...
Víctor Peinado, Fernando López-Osten...
FQAS
2009
Springer
202views Database» more  FQAS 2009»
16 years 21 days ago
Controlled Aggregate Tree Shaped Questions over Ontologies
Abstract. Controlled languages (CLs) are ambiguity-free subsets of natural languages such as English offering a good trade-off between the formal rigor of ontology and query langua...
Camilo Thorne, Diego Calvanese