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» The Ordered Set of Rough Sets
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PODS
2005
ACM
96views Database» more  PODS 2005»
16 years 8 days ago
Space complexity of hierarchical heavy hitters in multi-dimensional data streams
Heavy hitters, which are items occurring with frequency above a given threshold, are an important aggregation and summary tool when processing data streams or data warehouses. Hie...
John Hershberger, Nisheeth Shrivastava, Subhash Su...
ISPD
2004
ACM
189views Hardware» more  ISPD 2004»
16 years 4 days ago
Almost optimum placement legalization by minimum cost flow and dynamic programming
VLSI placement tools usually work in two steps: First, the cells that have to be placed are roughly spread out over the chip area ignoring disjointness (global placement). Then, i...
Ulrich Brenner, Anna Pauli, Jens Vygen
CCGRID
2003
IEEE
16 years 23 hour ago
Creating Services with Hard Guarantees from Cycle-Harvesting Systems
Abstract— Cycle-harvesting software on commodity computers is available from a number of companies and a significant part of the Grid computing landscape. However, creating comm...
Chris Kenyon, Giorgos Cheliotis
ICPP
2003
IEEE
16 years 12 hour ago
Hardware-Assisted Design for Fast Packet Forwarding in Parallel Routers
A hardware-assisted design, dubbed cache-oriented multistage structure (COMS), is proposed for fast packet forwarding. COMS incorporates small on-chip cache memory in its constitu...
Nian-Feng Tzeng
ISPD
2003
ACM
79views Hardware» more  ISPD 2003»
15 years 12 months ago
Floorplanning of pipelined array modules using sequence pairs
Floorplanning individual pipelined array modules of a larger overall die can yield beneficial results. Critical paths in every pipeline stage of a pipelined design are roughly equ...
Matthew Moe, Herman Schmit