Sciweavers

2465 search results - page 140 / 493
» Automata on Linear Orderings
Sort
View
OPODIS
2010
13 years 7 months ago
On the Automated Implementation of Time-Based Paxos Using the IOA Compiler
Paxos is a well known algorithm for achieving consensus in distributed environments with uncertain processing and communication timing. Implementations of its variants have been s...
Chryssis Georgiou, Procopis Hadjiprocopiou, Peter ...
DM
2010
97views more  DM 2010»
13 years 9 months ago
Random preorders and alignments
A preorder consists of linearly ordered equivalence classes called blocks, and an alignment is a sequence of cycles on n labelled elements. We investigate the block structure of a...
Peter J. Cameron, Mihyun Kang, Dudley Stark
LICS
2010
IEEE
13 years 7 months ago
The Isomorphism Problem on Classes of Automatic Structures
Several new undecidability results on isomorphism problems for automatic structures are shown: (i) The isomorphism problem for automatic equivalence relations is 0 1complete. (ii)...
Dietrich Kuske, Jiamou Liu, Markus Lohrey
ICDM
2008
IEEE
128views Data Mining» more  ICDM 2008»
14 years 3 months ago
Cost-Sensitive Parsimonious Linear Regression
We examine linear regression problems where some features may only be observable at a cost (e.g., in medical domains where features may correspond to diagnostic tests that take ti...
Robby Goetschalckx, Kurt Driessens, Scott Sanner
WCC
2005
Springer
197views Cryptology» more  WCC 2005»
14 years 2 months ago
Linear Filtering of Nonlinear Shift-Register Sequences
Nonlinear n-stage feedback shift-register sequences over the finite field Fq of period qn − 1 are investigated under linear operations on sequences. We prove that all members o...
Berndt M. Gammel, Rainer Göttfert