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IKE
2004
13 years 9 months ago
Real-Time Decision Support System for Space Missions Control
- Space weather refers to conditions on the sun and in the solar wind, magnetosphere, ionosphere, and thermosphere that can influence the performance and reliability of space-borne...
João Moura Pires, Marta Pantoquilho, Nuno V...
JTAER
2010
163views more  JTAER 2010»
13 years 2 months ago
A semantic query approach to personalized e-Catalogs service system
With the emergence of the e-Catalog, there has been an increasingly wide application of commodities query in distributed environment in the field of e-commerce. But e-Catalog is o...
Donglin Chen, Xiaofei Li, Yueling Liang, Jun Zhang
IPM
2007
137views more  IPM 2007»
13 years 7 months ago
Analyzing imbalance among homogeneous index servers in a web search system
The performance of parallel query processing in a cluster of index servers is crucial for modern web search systems. In such a scenario, the response time basically depends on the...
Claudine Santos Badue, Ricardo A. Baeza-Yates, Ber...
SIGMOD
2007
ACM
145views Database» more  SIGMOD 2007»
14 years 8 months ago
Why off-the-shelf RDBMSs are better at XPath than you might expect
To compensate for the inherent impedance mismatch between the relational data model (tables of tuples) and XML (ordered, unranked trees), tree join algorithms have become the prev...
Torsten Grust, Jan Rittinger, Jens Teubner
COMPSAC
2006
IEEE
14 years 1 months ago
Tool Support to Model-based Quality Analysis of Software Architecture
This paper presents an automated software tool SQUARE (Software QUality and ARchitecture modelling Environment). It is designed and implemented to support the analysis of software...
Qian Zhang, Jian Wu, Hong Zhu