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» Developing Query Patterns
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ICDT
2010
ACM
133views Database» more  ICDT 2010»
15 years 2 months ago
On the Tradeoff between Mapping and Querying Power in XML Data Exchange
In XML data exchange, a schema mapping specifies rules for restructuring a source document under the target schema, and queries over the target document must be answered in a way...
Shunichi Amano, Claire David, Leonid Libkin, Filip...
KDD
2008
ACM
176views Data Mining» more  KDD 2008»
15 years 10 months ago
Context-aware query suggestion by mining click-through and session data
Query suggestion plays an important role in improving the usability of search engines. Although some recently proposed methods can make meaningful query suggestions by mining quer...
Huanhuan Cao, Daxin Jiang, Jian Pei, Qi He, Zhen L...
ECBS
2006
IEEE
115views Hardware» more  ECBS 2006»
15 years 3 months ago
Supporting Design Patterns with Annotations
Design patterns are an established means for building evolvable and maintainable object-oriented software. However, using them requires the developer’s extensive experience. A w...
Klaus Meffert
WEBDB
2009
Springer
112views Database» more  WEBDB 2009»
15 years 4 months ago
Querying DAG-shaped Execution Traces Through Views
The question whether a given set of views, defined by queries, can be used to answer another query, arises in several contexts such as query optimization, data integration and se...
Maya Ben-Ari, Tova Milo, Elad Verbin
VDA
2010
247views Visualization» more  VDA 2010»
15 years 4 days ago
Flow Web: a graph based user interface for 3D flow field exploration
While there have been intensive efforts in developing better 3D flow visualization techniques, little attention has been paid to the design of better user interfaces and more effe...
Lijie Xu, Han-Wei Shen