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CP
2009
Springer
14 years 10 months ago
Generating Optimal Stowage Plans for Container Vessel Bays
Millions of containers are stowed every week with goods worth billions of dollars, but container vessel stowage is an all but neglected combinatorial optimization problem. In this ...
Alberto Delgado, Christian Schulte, Rune Mø...
WSC
2008
14 years 8 days ago
Yard crane dispatching based on real time data driven simulation for container terminals
This paper studies the problem of real time yard crane dispatching in container terminals. Many technologies, including transponders, RFID and GPS have been used in the container ...
Xi Guo, Shell-Ying Huang, Wen-Jing Hsu, Malcolm Yo...
CIKM
2006
Springer
14 years 1 months ago
Heuristic containment check of partial tree-pattern queries in the presence of index graphs
The wide adoption of XML has increased the interest of the database community on tree-structured data management techniques. Querying capabilities are provided through tree-patter...
Dimitri Theodoratos, Stefanos Souldatos, Theodore ...
ICCAD
2002
IEEE
126views Hardware» more  ICCAD 2002»
14 years 2 months ago
Robust and passive model order reduction for circuits containing susceptance elements
Numerous approaches have been proposed to address the overwhelming modeling problems that result from the emergence of magnetic coupling as a dominant performance factor for ICs a...
Hui Zheng, Lawrence T. Pileggi
ICDT
2007
ACM
126views Database» more  ICDT 2007»
14 years 4 months ago
Containment of Conjunctive Queries over Databases with Null Values
Abstract. We study containment of conjunctive queries that are evaluated over databases that may contain tuples with null values. We assume the semantics of SQL for single block qu...
Carles Farré, Werner Nutt, Ernest Teniente,...