6746 search results - page 408 / 1350 » Multimodal Database Query |
164
click to vote
VLDB
2005
ACM
16 years 8 days ago
2005
ACM
We study XML stream-specific schema-based optimization. We assume a widely-adopted automata-based execution model for XQuery evaluation. Criteria are established regarding what s...
163
Voted
DEXA
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. In this paper we study the performance of linguisticallymotivated conflation techniques for Information Retrieval in Spanish. In particular, we have studied the applicat...
159
click to vote
VLDB
1997
ACM
15 years 11 months ago
1997
ACM
Wedescribethedesign,implementationanduser evaluationof QUIVER,agraph-basedvisualquery languageforobjectdatabases.Thedesigngoalsof QUIVERincludecomplianceto standards,comprehensive...
177
click to vote
CHI
1992
ACM
15 years 11 months ago
1992
ACM
We designed, implemented and evaluated a new concept for direct manipulation of databases, called dynamic queries, that allowsuserstoformulatequerieswithgraphicalwidgets,such as s...
194
click to vote
VLDB
1993
ACM
15 years 11 months ago
1993
ACM
This paper studies the problem of memory allocation and scheduling in a multiple query workload with widely varying resource requirements. Several memory allocation and scheduling...