6740 search results - page 124 / 1348 » Querying Databases with Taxonomies |
166
click to vote
ICDE
2011
IEEE
14 years 10 months ago
2011
IEEE
— Enterprise database systems handle a variety of diverse query workloads that are of different importance to the business. For example, periodic reporting queries are usually mi...
260
click to vote
VLDB
2004
ACM
16 years 6 months ago
2004
ACM
Ranking queries produce results that are ordered on some computed score. Typically, these queries involve joins, where users are usually interested only in the top-k join results....
155
click to vote
CDB
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. Constraint databases that can be described by boolean combinations of polynomial inequalities over the reals have received ample research attention. In particular, the ex...
166
click to vote
WWW
2010
ACM
15 years 6 months ago
2010
ACM
Many have speculated that classifying web pages can improve a search engine's ranking of results. Intuitively results should be more relevant when they match the class of a q...
150
click to vote
WWW
2004
ACM
16 years 7 months ago
2004
ACM
This paper describes a query algebra for queries over XML p2p databases that provides explicit mechanisms for modeling data dissemination, replication constraints, and for capturi...