Sciweavers

13306 search results - page 335 / 2662
» Theoretical Computer Science
Sort
View
143
Voted
GI
2003
Springer
15 years 12 months ago
Two-Factor Web Authentication Via Voice
: The increasing pressure for network accessible information and business applications demands secure, interoperable, cost efficient and user self-service authentication procedures...
Jörg Tacke, Andreas Wolf
146
Voted
FOCS
2002
IEEE
15 years 11 months ago
Market Equilibrium via a Primal-Dual-Type Algorithm
We provide the first polynomial time algorithm for the linear version of a market equilibrium model defined by Irving Fisher in 1891, thereby partially answering an open questio...
Nikhil R. Devanur, Christos H. Papadimitriou, Amin...
170
Voted
CSR
2010
Springer
15 years 11 months ago
Prehistoric Phenomena and Self-referentiality
By terms-allowed-in-types capacity, the Logic of Proofs LP includes formulas of the form t : ϕ(t), which have self-referential meanings. In this paper, “prehistoric phenomena...
Junhua Yu
CSR
2010
Springer
15 years 11 months ago
Equilibria in Quantitative Reachability Games
In this paper, we study turn-based quantitative multiplayer non zero-sum games played on finite graphs with reachability objectives. In this framework each player aims at reaching...
Thomas Brihaye, Véronique Bruyère, J...
ERSHOV
2001
Springer
15 years 11 months ago
Reexecution-Based Analysis of Logic Programs with Delay Declarations
A general semantics-based framework for the analysis of logic programs with delay declarations is presented. The framework incorporates well known refinement techniques based on r...
Agostino Cortesi, Baudouin Le Charlier, Sabina Ros...