Sciweavers

212 search results - page 4 / 43
» Complexity Parameters for First-Order Classes
Sort
View
PODS
1994
ACM
138views Database» more  PODS 1994»
13 years 10 months ago
Dyn-FO: A Parallel, Dynamic Complexity Class
Traditionally, computational complexity has considered only static problems. Classical Complexity Classes such as NC, P, and NP are de ned in terms of the complexity of checking {...
Sushant Patnaik, Neil Immerman
TOCL
2008
102views more  TOCL 2008»
13 years 6 months ago
Flat and one-variable clauses: Complexity of verifying cryptographic protocols with single blind copying
Cryptographic protocols with single blind copying were defined and modeled by Comon and Cortier using the new class C of first order clauses, which extends the Skolem class. They s...
Helmut Seidl, Kumar Neeraj Verma
DAM
1999
119views more  DAM 1999»
13 years 6 months ago
On the Algorithmic Complexity of Twelve Covering and Independence Parameters of Graphs
The definitions of four previously studied parameters related to total coverings and total matchings of graphs can be restricted, thereby obtaining eight parameters related to cov...
David Manlove
TSP
2008
74views more  TSP 2008»
13 years 6 months ago
Performance of ESPRIT for Estimating Mixtures of Complex Exponentials Modulated by Polynomials
High Resolution (HR) methods are known to provide accurate frequency estimates for discrete spectra. The Polynomial Amplitude Complex Exponentials (PACE) model, also called quasipo...
Roland Badeau, Gaël Richard, Bertrand David
CSL
2007
Springer
14 years 18 days ago
Subexponential Time and Fixed-Parameter Tractability: Exploiting the Miniaturization Mapping
Recently it has been shown that the miniaturization mapping M faithfully translates subexponential parameterized complexity into (unbounded) parameterized complexity. We determine...
Yijia Chen, Jörg Flum