1812 search results - page 156 / 363 » Dynamic Query Scheduling in Data Integration Systems |
WWW
2011
ACM
13 years 5 months ago
2011
ACM
The problem of answering SPARQL queries over virtual SPARQL views is commonly encountered in a number of settings, including while enforcing security policies to access RDF data, ...
RTAS
2002
IEEE
14 years 3 months ago
2002
IEEE
Large-scale wireless sensor networks represent a new generation of real-time embedded systems with significantly different communication constraints from traditional networked sys...
SECON
2010
IEEE
13 years 8 months ago
2010
IEEE
Wireless communications over water may suffer from serious multipath fading due to strong specular reflections from conducting water surfaces. Cognitive radios enable dynamic spect...
CASCON
2000
13 years 11 months ago
2000
Information about a software system's execution can help a developer with many tasks, including software testing, performance tuning, and program understanding. In almost all...
ICMCS
1994
IEEE
14 years 2 months ago
1994
IEEE
Advanced applications in fields like electronic publishing and telecooperation face the problem of handling multimedia information. Conventional database systems do not offer adeq...