Sciweavers

6846 search results - page 251 / 1370
» Querying a summary of database
Sort
View
ICDE
2009
IEEE
140views Database» more  ICDE 2009»
16 years 8 months ago
Predicting Multiple Metrics for Queries: Better Decisions Enabled by Machine Learning
One of the most challenging aspects of managing a very large data warehouse is identifying how queries will behave before they start executing. Yet knowing their performance charac...
Archana Ganapathi, Harumi A. Kuno, Umeshwar Dayal,...
IDEAS
2008
IEEE
153views Database» more  IDEAS 2008»
16 years 1 months ago
Pattern based processing of XPath queries
As the popularity of areas including document storage and distributed systems continues to grow, the demand for high performance XML databases is increasingly evident. This has le...
Gerard Marks, Mark Roantree
PVLDB
2010
102views more  PVLDB 2010»
15 years 5 months ago
SQL QueRIE Recommendations
This demonstration presents QueRIE, a recommender system that supports interactive database exploration. This system aims at assisting non-expert users of scientific databases by...
Javad Akbarnejad, Gloria Chatzopoulou, Magdalini E...
BTW
2007
Springer
292views Database» more  BTW 2007»
15 years 10 months ago
Effective and Efficient Indexing for Large Video Databases
Abstract: Content based multimedia retrieval is an important topic in database systems. An emerging and challenging topic in this area is the content based search in video data. A ...
Christian Böhm, Peter Kunath, Alexey Pryakhin...
SIGMOD
1998
ACM
126views Database» more  SIGMOD 1998»
15 years 10 months ago
DataSplash
Database visualization is an area of growing importance as database systems become larger and more accessible. DataSplash is an easy-to-use, integrated environment for navigating,...
Chris Olston, Allison Woodruff, Alexander Aiken, M...