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IJRR
2010
93views more  IJRR 2010»
15 years 2 months ago
Biomechanically Optimized Distributed Tactile Transducer Based on Lateral Skin Deformation
This paper presents a tactile transducer device that is optimized from biomechanical data and has a compact, yet modular design. The tactile transducer comprises a 6 × 10 piezo b...
Qi Wang, Vincent Hayward
127
Voted
ICDE
2010
IEEE
212views Database» more  ICDE 2010»
16 years 3 months ago
ViewJoin: Efficient View-based Evaluation of Tree Pattern Queries
A fundamental problem in XML query processing is tree pattern query (TPQ) matching which computes all data instances in an XML database that match an input TPQ. There is a lot of r...
Ding Chen, Chee-Yong Chan
XSYM
2007
Springer
150views Database» more  XSYM 2007»
15 years 9 months ago
Fast Answering of XPath Query Workloads on Web Collections
Several web applications (such as processing RSS feeds or web service messages) rely on XPath-based data manipulation tools. Web developers need to use XPath queries effectively o...
Mariano P. Consens, Flavio Rizzolo
IDEAS
2005
IEEE
101views Database» more  IDEAS 2005»
15 years 9 months ago
Rewriting-Based Optimization for XQuery Transformational Queries
The modern XML query language called XQuery includes advanced facilities both to query and to transform XML data. An XQuery query optimizer should be able to optimize any query. F...
Maxim Grinev, Peter Pleshachkov
115
Voted
XIMEP
2005
ACM
155views Database» more  XIMEP 2005»
15 years 9 months ago
Deep Set Operators for XQuery
There are three set operators defined in XQuery, namely union, intersect and except. They take node sequences as operands, in which each node is identified by its node-ID and tr...
Bo Luo, Dongwon Lee, Wang-Chien Lee, Peng Liu