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EGPGV
2011
Springer
330views Visualization» more  EGPGV 2011»
14 years 9 months ago
Real-Time Ray Tracer for Visualizing Massive Models on a Cluster
We present a state of the art read-only distributed shared memory (DSM) ray tracer capable of fully utilizing modern cluster hardware to render massive out-of-core polygonal model...
Thiago Ize, Carson Brownlee, Charles D. Hansen
EVOW
2011
Springer
14 years 9 months ago
Optimization of the Nested Monte-Carlo Algorithm on the Traveling Salesman Problem with Time Windows
The traveling salesman problem with time windows is known to be a really difficult benchmark for optimization algorithms. In this paper, we are interested in the minimization of th...
Arpad Rimmel, Fabien Teytaud, Tristan Cazenave
INDOCRYPT
2001
Springer
15 years 10 months ago
Mobile Agent Route Protection through Hash-Based Mechanisms
Abstract. One approach to secure mobile agent execution is restricting the agent route to trusted environments. A necessary condition for this approach to be practical is that the ...
Josep Domingo-Ferrer
EDBT
2004
ACM
145views Database» more  EDBT 2004»
16 years 5 months ago
CUBE File: A File Structure for Hierarchically Clustered OLAP Cubes
Abstract. Hierarchical clustering has been proved an effective means for physically organizing large fact tables since it reduces significantly the I/O cost during ad hoc OLAP quer...
Nikos Karayannidis, Timos K. Sellis, Yannis Kouvar...
SIGCOMM
2009
ACM
16 years 3 days ago
ROAR: increasing the flexibility and performance of distributed search
To search the web quickly, search engines partition the web index over many machines, and consult every partition when answering a query. To increase throughput, replicas are adde...
Costin Raiciu, Felipe Huici, Mark Handley, David S...