Sciweavers

354 search results - page 24 / 71
» Approximate String Joins
Sort
View
FCT
2003
Springer
14 years 28 days ago
On Exact and Approximation Algorithms for Distinguishing Substring Selection
Abstract. The NP-complete Distinguishing Substring Selection problem (DSSS for short) asks, given a set of “good” strings and a set of “bad” strings, for a solution string ...
Jens Gramm, Jiong Guo, Rolf Niedermeier
SSDBM
2007
IEEE
118views Database» more  SSDBM 2007»
14 years 2 months ago
Database Support for Weighted Match Joins
As relational database management systems are applied to non-traditional domains such as scientific data management, there is an increasing need to support queries with semantics ...
Ameet Kini, Jeffrey F. Naughton
LATIN
2004
Springer
14 years 1 months ago
Combinatorial Problems on Strings with Applications to Protein Folding
We consider the problem of protein folding in the HP model on the 3D square lattice. This problem is combinatorially equivalent to folding a string of 0’s and 1’s so that the s...
Alantha Newman, Matthias Ruhl
CIAC
2010
Springer
194views Algorithms» more  CIAC 2010»
14 years 17 days ago
An Algorithmic Framework for Motif Discovery Problems in Weighted Sequences
A weighted sequence is a string in which a set of characters may appear at each position with respective probabilities of occurrence. A common task is to locate a given motif in a ...
Hui Zhang, Qing Guo, Costas S. Iliopoulos
SPIRE
2001
Springer
14 years 4 days ago
Exact Distribution of Deletion Sizes for Unavoidable Strings
We constructively prove the exact distribution of deletion sizes for unavoidable strings, under the reductive decidability method of Zimin and Bean et al. Bounds such as these on ...
Christine E. Heitsch