20024 search results - page 520 / 4005 » Database Management Systems |
160
click to vote
DASFAA
2009
IEEE
16 years 2 months ago
2009
IEEE
We demonstrate the IPL B+ -tree prototype, which has been designed as a flash-aware index structure by adopting the in-page logging (IPL) scheme. The IPL scheme has been proposed ...
208
click to vote
DEDUCTIVE
1993
15 years 8 months ago
1993
This chapter discusses an extended deductive database prototype system, Q-Data, developed by Bellcore to improve data quality through data validation and cleanup. The key technolo...
289
click to vote
SIGMOD
2007
ACM
16 years 7 months ago
2007
ACM
Database queries are often exploratory and users often find their queries return too many answers, many of them irrelevant. Existing work either categorizes or ranks the results t...
169
click to vote
HCI
2007
15 years 8 months ago
2007
The collection and sharing of results from usability laboratories around the world has not yet made good use of emerging models of Internetbased knowledge sharing technologies. Thi...
194
click to vote
KDD
2008
ACM
16 years 7 months ago
2008
ACM
We introduce the problem of query decomposition, where we are given a query and a document retrieval system, and we want to produce a small set of queries whose union of resulting...