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» A Space Optimization for FP-Growth
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WADS
1999
Springer
96views Algorithms» more  WADS 1999»
15 years 1 months ago
Resizable Arrays in Optimal Time and Space
Andrej Brodnik, Svante Carlsson, Erik D. Demaine, ...
VLDB
1997
ACM
140views Database» more  VLDB 1997»
15 years 1 months ago
Parallel Query Scheduling and Optimization with Time- and Space-Shared Resources
Scheduling query execution plans is a particularly complex problem in hierarchical parallel systems, where each site consists of a collection of local time-shared (e.g., CPU(s) or...
Minos N. Garofalakis, Yannis E. Ioannidis
83
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FOCS
1992
IEEE
15 years 1 months ago
Dynamic Half-Space Reporting, Geometric Optimization, and Minimum Spanning Trees
We describe dynamic data structures for half-space range reporting and for maintaining the minima of a decomposable function. Using these data structures, we obtain efficient dyna...
Pankaj K. Agarwal, David Eppstein, Jirí Mat...
VLDB
1993
ACM
60views Database» more  VLDB 1993»
15 years 1 months ago
On the Effectiveness of Optimization Search Strategies for Parallel Execution Spaces
Rosana S. G. Lanzelotte, Patrick Valduriez, Mohame...