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SODA
2008
ACM
118views Algorithms» more  SODA 2008»
13 years 8 months ago
Geodesic Delaunay triangulation and witness complex in the plane
We introduce a new feature size for bounded domains in the plane endowed with an intrinsic metric. Given a point x in a domain X, the homotopy feature size of X at x measures half...
Jie Gao, Leonidas J. Guibas, Steve Oudot, Yue Wang
LCN
2007
IEEE
14 years 1 months ago
Reliability Control for Aggregation in Wireless Sensor Networks
— Data aggregation is a method used in sensor networks to reduce the amount of messages transported. By aggregating, the data contained in several messages is fused into one sing...
Jonathan P. Benson, Tony O'Donovan, Cormac J. Sree...
DAC
1997
ACM
13 years 11 months ago
An Improved Algorithm for Minimum-Area Retiming
The concept of improving the timing behavior of a circuit by relocating flip-flops is called retiming and was first presented by Leiserson and Saxe. The ASTRA algorithm propose...
Naresh Maheshwari, Sachin S. Sapatnekar
XIMEP
2005
ACM
150views Database» more  XIMEP 2005»
14 years 28 days ago
Updating the Pre/Post Plane in MonetDB/XQuery
We outline an efficient ACID-compliant mechanism for structural inserts and deletes in relational XML document storage that uses a region based pre/size/level encoding (equivalent...
Peter A. Boncz, Stefan Manegold, Jan Rittinger
FMSD
1998
60views more  FMSD 1998»
13 years 7 months ago
The General Product Machine: a New Model for Symbolic FSM Traversal
Proving the equivalenceof two Finite State Machines (FSMs) has many applications to synthesis, veri cation, testing, and diagnosis. Building their product machine is a theoretical ...
Gianpiero Cabodi, Paolo Camurati, Fulvio Corno, Pa...