1860 search results - page 64 / 372 » A Model of Queries for Object-Oriented Databases |
111
Voted
HPCC
2007
Springer
15 years 6 months ago
2007
Springer
Data missing is a common problem in database query processing, which can cause bias or lead to inefficient analyses, and this problem happens more often in sensor databases. The re...
95
Voted
IADIS
2004
15 years 1 months ago
2004
Internet has changed many aspects of our society, transforming it in e-society, and is having special importance in business world, Internet has converted business in e-business. ...
88
Voted
IADIS
2003
15 years 1 months ago
2003
XML has become the most useful standard of data interchange in the web and e-business world and there is a large amount of information stored in this format. Nonetheless, a large ...
196
Voted
ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
This work introduces novel polynomial algorithms for processing top-k queries in uncertain databases under the generally adopted model of x-relations. An x-relation consists of a n...
104
Voted
VLDB
2005
ACM
15 years 6 months ago
2005
ACM
A “plan diagram” is a pictorial enumeration of the execution plan choices of a database query optimizer over the relational selectivity space. In this paper, we present and an...