2554 search results - page 414 / 511 » Keyword query cleaning |
137
click to vote
DOLAP
2000
ACM
15 years 8 months ago
2000
ACM
We consider the view maintenance problem in a web-based environment, in which clients query information from databases, stored in the form of materialized data warehouses, without...
124
click to vote
SIGSOFT
2000
ACM
15 years 8 months ago
2000
ACM
Designing architectural frameworks without the aid of formal modeling is error prone. But, unless supported by analysis, formal modeling is prone to its own class of errors, in wh...
134
click to vote
DEXAW
1999
IEEE
15 years 8 months ago
1999
IEEE
The design of efficient textual similarities is an important issue in the domain of textual data exploration. Textual similarities are for example central in document collection s...
140
click to vote
PODS
1999
ACM
15 years 8 months ago
1999
ACM
One of the most important types of query processing in spatial databases and geographic information systems is the spatial join, an operation that selects, from two relations, all...
156
click to vote
SIGIR
1999
ACM
15 years 8 months ago
1999
ACM
The fast growth of multimedia information in image and video databases has triggered research on efficient retrieval methods. This paper deals with structural queries, a type of c...