6484 search results - page 1031 / 1297 » Physical Database Design |
149
click to vote
ESWS
2005
Springer
16 years 4 days ago
2005
Springer
Semantic Web technologies offer the possibility of increased accuracy and completeness in search and retrieval operations. In recent years, curators of data resources have begun f...
163
click to vote
FSMNLP
2005
Springer
16 years 4 days ago
2005
Springer
Abstract. The last decade has seen an increase in the number of available corpus query systems. These systems generally implement a query language as well as a database model. We r...
155
click to vote
ISMIR
2005
Springer
16 years 4 days ago
2005
Springer
In this paper we propose a text represention for musical chord symbols that is simple and intuitive for musically trained individuals to write and understand, yet highly structure...
178
click to vote
OTM
2005
Springer
16 years 3 days ago
2005
Springer
There are many problems requiring a semantic account of a database schema. At its best, such an account consists of mapping formulas between the schema and a formal conceptual mode...
178
click to vote
PPAM
2005
Springer
16 years 3 days ago
2005
Springer
Abstract. In this paper we deal with the problem of finding an optimal query execution plan in database systems. We improve the analysis of a polynomial-time approximation algorit...