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SIGMOD
2009
ACM
215views Database» more  SIGMOD 2009»
16 years 7 months ago
Efficient type-ahead search on relational data: a TASTIER approach
Existing keyword-search systems in relational databases require users to submit a complete query to compute answers. Often users feel "left in the dark" when they have l...
Guoliang Li, Shengyue Ji, Chen Li, Jianhua Feng
IS
2012
14 years 2 months ago
View determinacy for preserving selected information in data transformations
When transforming data one often wants certain information in the data source to be preserved, i.e., we identify parts of the source data and require these parts to be transformed...
Wenfei Fan, Floris Geerts, Lixiao Zheng
TKDE
2012
215views Formal Methods» more  TKDE 2012»
13 years 9 months ago
Outsourced Similarity Search on Metric Data Assets
—This paper considers a cloud computing setting in which similarity querying of metric data is outsourced to a service provider. The data is to be revealed only to trusted users,...
Man Lung Yiu, Ira Assent, Christian S. Jensen, Pan...
CNL
2009
15 years 8 months ago
Controlled English Ontology-Based Data Access
Abstract. As it is well-known, querying and managing structured data in natural language is a challenging task due to its ambiguity (syntactic and semantic) and its expressiveness....
Camilo Thorne, Diego Calvanese
BMCBI
2008
80views more  BMCBI 2008»
15 years 7 months ago
The XBabelPhish MAGE-ML and XML Translator
Background: MAGE-ML has been promoted as a standard format for describing microarray experiments and the data they produce. Two characteristics of the MAGE-ML format compromise it...
Donald Maier, Farrell Wymore, Gavin Sherlock, Cath...