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TVLSI
2008
110views more  TVLSI 2008»
15 years 6 months ago
Thermal Switching Error Versus Delay Tradeoffs in Clocked QCA Circuits
Abstract--The quantum-dot cellular automata (QCA) model offers a novel nano-domain computing architecture by mapping the intended logic onto the lowest energy configuration of a co...
Sanjukta Bhanja, Sudeep Sarkar
VIS
2004
IEEE
218views Visualization» more  VIS 2004»
16 years 7 months ago
Pixel-Exact Rendering of Spacetime Finite Element Solutions
Computational simulation of time-varying physical processes is of fundamental importance for many scientific and engineering applications. Most frequently, time-varying simulation...
Michael Garland, Robert Haber, Yuan Zhou
FOCS
1998
IEEE
15 years 10 months ago
The Complexity of Acyclic Conjunctive Queries
This paper deals with the evaluation of acyclic Boolean conjunctive queries in relational databases. By well-known results of Yannakakis [1981], this problem is solvable in polynom...
Georg Gottlob, Nicola Leone, Francesco Scarcello
ICDT
2010
ACM
141views Database» more  ICDT 2010»
15 years 10 months ago
The Complexity of Rooted Phylogeny problems
Several computational problems in phylogenetic reconstruction can be formulated as restrictions of the following general problem: given a formula in conjunctive normal form where ...
Manuel Bodirsky, Jens K. Mueller
CGI
2004
IEEE
15 years 10 months ago
Adaptive Strip Compression for Panorama Video Streaming
In a traditional streaming system, the field of view (FOV) of an image is limited based on the FOV of the camera. One solution is the use of a pan/tilt camera, yet this is difficu...
Bo Youn Kim, Kyung Ho Jang, Soon Ki Jung