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PVLDB
2008
122views more  PVLDB 2008»
15 years 6 months ago
Identifying robust plans through plan diagram reduction
Estimates of predicate selectivities by database query optimizers often differ significantly from those actually encountered during query execution, leading to poor plan choices a...
Harish D., Pooja N. Darera, Jayant R. Haritsa
PVLDB
2008
77views more  PVLDB 2008»
15 years 6 months ago
Efficient network aware search in collaborative tagging sites
The popularity of collaborative tagging sites presents a unique opportunity to explore keyword search in a context where query results are determined by the opinion of a network o...
Sihem Amer-Yahia, Michael Benedikt, Laks V. S. Lak...
CORR
2008
Springer
117views Education» more  CORR 2008»
15 years 5 months ago
Complexity of Decoding Positive-Rate Reed-Solomon Codes
Abstract. The complexity of maximum likelihood decoding of the ReedSolomon codes [q -1, k]q is a well known open problem. The only known result [4] in this direction states that it...
Qi Cheng, Daqing Wan
EUROMED
2010
15 years 5 months ago
Monitoring Air Pollution in the Vicinity of Cultural Heritage Sites in Cyprus Using Remote Sensing Techniques
Abstract. Cultural Heritage Sites are in danger of being destroyed due to several factors, such as earthquakes, uncontrolled urbanization and air pollution. The latest, whether it ...
Kyriakos Themistocleous, Argyro Nisantzi, Diofanto...
HRI
2010
ACM
15 years 5 months ago
Towards industrial robots with human-like moral responsibilities
—Robots do not have any capability of taking moral responsibility. At the same time industrial robotics is entering a new era with “intelligent” robots sharing workbench with...
Baran Çürüklü, Gordana Dodig...