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» Semantics of Database Transformations
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159
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ICDT
2007
ACM
141views Database» more  ICDT 2007»
16 years 14 days ago
Exact XML Type Checking in Polynomial Time
Stay macro tree transducers (smtts) are an expressive formalism for reasoning about XSLT-like document transformations. Here, we consider the exact type checking problem for smtts....
Sebastian Maneth, Thomas Perst, Helmut Seidl
DMIN
2006
123views Data Mining» more  DMIN 2006»
15 years 7 months ago
Application of data warehouse technology in power analysis
: Data warehouse technology transforms the operational data store to general and compositive information. It also provides effective way for analysis and statistic to the mass data...
Xiaoguang Hong, Juan Chu
204
Voted
ER
2009
Springer
178views Database» more  ER 2009»
15 years 4 months ago
Schema AND Data: A Holistic Approach to Mapping, Resolution and Fusion in Information Integration
Abstract. To integrate information, data in different formats, from different, potentially overlapping sources, must be related and transformed to meet the users' needs. Ten y...
Laura M. Haas, Martin Hentschel, Donald Kossmann, ...
ER
2007
Springer
137views Database» more  ER 2007»
16 years 14 days ago
Prioritized Preferences and Choice Constraints
It is increasingly recognised that user preferences should be addressed in many advanced database applications, such as adaptive searching in databases. However, the fundamental is...
Wilfred Ng
CVPR
2003
IEEE
16 years 8 months ago
A Sparse Texture Representation Using Affine-Invariant Regions
This paper introduces a texture representation suitable for recognizing images of textured surfaces under a wide range of transformations, including viewpoint changes and nonrigid...
Svetlana Lazebnik, Cordelia Schmid, Jean Ponce