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COR
2010
177views more  COR 2010»
15 years 4 months ago
Hybridization of very large neighborhood search for ready-mixed concrete delivery problems
Companies in the concrete industry are facing the following scheduling problem on a daily basis: concrete produced at several plants has to be delivered at customers' constru...
Verena Schmid, Karl F. Doerner, Richard F. Hartl, ...
SIAMAM
2008
94views more  SIAMAM 2008»
15 years 4 months ago
Diffusion of Protein Receptors on a Cylindrical Dendritic Membrane with Partially Absorbing Traps
Abstract. We present a model of protein receptor trafficking within the membrane of a cylindrical dendrite containing small protrusions called spines. Spines are the locus of most ...
Paul C. Bressloff, Berton A. Earnshaw, Michael J. ...
ICDE
2008
IEEE
161views Database» more  ICDE 2008»
16 years 5 months ago
COLR-Tree: Communication-Efficient Spatio-Temporal Indexing for a Sensor Data Web Portal
Abstract-- We present COLR-Tree, an abstraction layer designed to support efficient spatio-temporal queries on live data gathered from a large collection of sensors. We use COLR-Tr...
Yanif Ahmad, Suman Nath
ICML
2009
IEEE
16 years 5 months ago
Bandit-based optimization on graphs with application to library performance tuning
The problem of choosing fast implementations for a class of recursive algorithms such as the fast Fourier transforms can be formulated as an optimization problem over the language...
Arpad Rimmel, Frédéric de Mesmay, Ma...
EDBT
2006
ACM
150views Database» more  EDBT 2006»
16 years 4 months ago
On Futuristic Query Processing in Data Streams
Recent advances in hardware technology have resulted in the ability to collect and process large amounts of data. In many cases, the collection of the data is a continuous process ...
Charu C. Aggarwal