Sciweavers

1507 search results - page 77 / 302
» Separating Complexity Classes Using Structural Properties
Sort
View
JUCS
2008
165views more  JUCS 2008»
13 years 10 months ago
Shortcut Fusion of Monadic Programs
: Functional programs often combine separate parts of the program using intermediate data structures for communicating results. Programs so defined are easier to understand and mai...
Cecilia Manzino, Alberto Pardo
DATAMINE
2007
110views more  DATAMINE 2007»
13 years 10 months ago
The complexity of non-hierarchical clustering with instance and cluster level constraints
Recent work has looked at extending clustering algorithms with instance level must-link (ML) and cannot-link (CL) background information. Our work introduces δ and ǫ cluster lev...
Ian Davidson, S. S. Ravi
BMCBI
2007
153views more  BMCBI 2007»
13 years 10 months ago
Can Clustal-style progressive pairwise alignment of multiple sequences be used in RNA secondary structure prediction?
Background: In ribonucleic acid (RNA) molecules whose function depends on their final, folded three-dimensional shape (such as those in ribosomes or spliceosome complexes), the se...
Amelia B. Bellamy-Royds, Marcel Turcotte
TIT
2008
147views more  TIT 2008»
13 years 10 months ago
On Codes, Matroids, and Secure Multiparty Computation From Linear Secret-Sharing Schemes
Error-correcting codes and matroids have been widely used in the study of ordinary secret sharing schemes. In this paper, the connections between codes, matroids, and a special cla...
Ronald Cramer, Vanesa Daza, Ignacio Gracia, Jorge ...
IWVF
2001
Springer
14 years 2 months ago
Volume and Surface Area Distributions of Cracks in Concrete
Volumetric images of small mortar samples under load are acquired by X-ray microtomography. The images are binarized at many different threshold values, and over a million connecte...
George Nagy, Tong Zhang, W. R. Franklin, Eric Land...