1542 search results - page 106 / 309 » Using Queries to Improve Database Reverse Engineering |
167
Voted
SIGMOD
2008
ACM
16 years 27 days ago
2008
ACM
Today's query processing engines do not take advantage of the multiple occurrences of a relation in a query to improve performance. Instead, each instance is treated as a dis...
190
Voted
ICDE
2002
IEEE
16 years 2 months ago
2002
IEEE
XML documents are extremely verbose since the "schema" is repeated for every "record" in the document. While a variety of compressors are available to address ...
120
Voted
VLDB
2007
ACM
15 years 6 months ago
2007
ACM
Efficient management of RDF data is an important factor in realizing the Semantic Web vision. Performance and scalability issues are becoming increasingly pressing as Semantic Web...
108
Voted
ILP
2003
Springer
15 years 6 months ago
2003
Springer
Query optimization is used frequently in relational database management systems. Most existing techniques are based on reordering the relational operators, where the most selective...
99
Voted
SIGMOD
2003
ACM
16 years 27 days ago
2003
ACM
A Query by Humming system allows the user to find a song by humming part of the tune. No musical training is needed. Previous query by humming systems have not provided satisfacto...