Sciweavers

11017 search results - page 266 / 2204
» Closure Systems and their Structure
Sort
View
141
Voted
HICSS
2008
IEEE
114views Biometrics» more  HICSS 2008»
16 years 13 days ago
On Structural Analysis of Large Networks
Containing much valuable information, networks such as the World Wide Web, social networks and metabolic networks draw increasingly attention in scientific communities. Network cl...
Nurcan Yuruk, Xiaowei Xu, Thomas A. J. Schweiger
LICS
2008
IEEE
16 years 11 days ago
Structural Logical Relations
Tait’s method (a.k.a. proof by logical relations) is a powerful proof technique frequently used for showing foundational properties of languages based on typed λ-calculi. Histo...
Carsten Schürmann, Jeffrey Sarnat
PDP
2007
IEEE
16 years 7 days ago
Parallel-External Computation of the Cycle Structure of Invertible Cryptographic Functions
We present an algorithm to compute the cycle structure of large directed graphs where each node has exactly one outgoing edge. Such graphs appear as state diagrams of finite stat...
Andreas Beckmann, Jorg Keller
BTW
2007
Springer
164views Database» more  BTW 2007»
16 years 4 days ago
Integrating Structural Joins into a Tuple-Based XPath Algebra
: Over the recent years, very little effort has been made to give XPath a proper algebraic treatment. The only laudable exception is the Natix Algebra (NAL) which defines the tran...
Christian Mathis
CALCO
2007
Springer
89views Mathematics» more  CALCO 2007»
16 years 4 days ago
Structured Co-spans: An Algebra of Interaction Protocols
Abstract. We extend the theory of (co-)spans as a means of providing an algebraic approach to complex interactions as they arise in software-intensive systems. In order to make int...
José Luiz Fiadeiro, Vincent Schmitt