1887 search results - page 29 / 378 » An efficient search algorithm for partially ordered sets |
RECOMB
2006
Springer
14 years 8 months ago
2006
Springer
Abstract. Preliminary to most comparative genomics studies is the annotation of chromosomes as ordered sequences of genes. Unfortunately, different genetic mapping techniques usual...
AI
2007
Springer
13 years 7 months ago
2007
Springer
We present an efficient algorithm that checks the consistency of partial descriptions of ordered trees. The constraint language of these descriptions was introduced by Cornell in c...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
Many applications require finding objects closest to a specified location that contains a set of keywords. For example, online yellow pages allow users to specify an address and a ...
ICDE
2006
IEEE
14 years 9 months ago
2006
IEEE
A top-k query combines different rankings of the same set of objects and returns the k objects with the highest combined score according to an aggregate function. We bring to ligh...
SIGMOD
2003
ACM
14 years 7 months ago
2003
ACM
In modern application domains such as multimedia, molecular biology and medical imaging, similarity search in database systems is becoming an increasingly important task. Especial...