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COBUILD
1999
Springer
15 years 10 months ago
Complex Construction Kits for Coupled Real and Virtual Engineering Workspaces
A concept of complex objects, being artifacts that have one real physical part and several virtual parts representing certain aspects of the object, is introduced. These parts are ...
Wilhelm F. Bruns
HIPS
1997
IEEE
15 years 10 months ago
Complexity and Performance in Parallel Programming Languages
Several parallel programming languages, libraries and environments have been developed to ease the task of writing programs for multiprocessors. Proponents of each approach often ...
Steven P. Vanderwiel, Daphna Nathanson, David J. L...
STOC
1996
ACM
100views Algorithms» more  STOC 1996»
15 years 10 months ago
The Linear-Array Conjecture in Communication Complexity is False
A linear array network consists of k + 1 processors P0; P1; : : : ; Pk with links only between Pi and Pi+1 0 i k. It is required to compute some boolean function f x; y in this n...
Eyal Kushilevitz, Nathan Linial, Rafail Ostrovsky
MFCS
1992
Springer
15 years 10 months ago
The Complexity of Graph Connectivity
In this paper we survey the major developments in understanding the complexity of the graph connectivity problem in several computational models, and highlight some challenging op...
Avi Wigderson
DSD
2007
IEEE
117views Hardware» more  DSD 2007»
15 years 10 months ago
On Complexity of Internal and External Equivalence Checking
We compare the complexity of "internal" and "external" equivalence checking. The former is meant for proving the correctness of a synthesis transformation by w...
Eugene Goldberg, Kanupriya Gulati