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APPROX
2007
Springer
102views Algorithms» more  APPROX 2007»
15 years 6 months ago
Hardness of Embedding Metric Spaces of Equal Size
Abstract. We study the problem embedding an n-point metric space into another n-point metric space while minimizing distortion. We show that there is no polynomial time algorithm t...
Subhash Khot, Rishi Saket
ENTCS
2007
122views more  ENTCS 2007»
14 years 12 months ago
Plugging a Space Leak with an Arrow
The implementation of conceptually continuous signals in functional reactive programming (FRP) is studied in detail. We show that recursive signals in standard implementations usi...
Hai Liu, Paul Hudak
FDL
2008
IEEE
15 years 6 months ago
Model-based Design Space Exploration for RTES with SysML and MARTE
The features of the emerging modeling languages for system design allow designers to build models of almost any kind of heterogeneous hardware-software systems, including Real Tim...
Marcello Mura, Luis Gabriel Murillo, Mauro Prevost...
ESA
2007
Springer
100views Algorithms» more  ESA 2007»
15 years 6 months ago
Radix Sorting with No Extra Space
It is well known that n integers in the range [1, nc ] can be sorted in O(n) time in the RAM model using radix sorting. More generally, integers in any range [1, U] can be sorted i...
Gianni Franceschini, S. Muthukrishnan, Mihai Patra...
CPE
1997
Springer
79views Hardware» more  CPE 1997»
15 years 4 months ago
Storage Alternatives for Large Structured State Spaces
We consider the problem of storing and searching a large state space obtained from a high-level model such as a queueing network or a Petri net. After reviewing the traditional te...
Gianfranco Ciardo, Andrew S. Miner