4270 search results - page 575 / 854 » A Permutation Approach to Validation |
153
click to vote
KDD
2003
ACM
16 years 7 months ago
2003
ACM
High dimensional directional data is becoming increasingly important in contemporary applications such as analysis of text and gene-expression data. A natural model for multivaria...
146
click to vote
CHI
2007
ACM
16 years 7 months ago
2007
ACM
Accessibility and usability are well established concepts for user interfaces and websites. Usability is precisely defined, but there are different approaches to accessibility. In...
259
click to vote
VLDB
2006
ACM
16 years 6 months ago
2006
ACM
In this paper we study the following problem. Given a database and a set of queries, we want to find a set of views that can compute the answers to the queries, such that the amoun...
254
click to vote
VLDB
2008
ACM
16 years 6 months ago
2008
ACM
Abstract In this paper we propose an extensible architecture for database engines where satellite databases are used to scale out and implement additional functionality for a centr...
247
click to vote
VLDB
2008
ACM
16 years 6 months ago
2008
ACM
This paper studies aggregate search in transaction time databases. Specifically, each object in such a database can be modeled as a horizontal segment, whose y-projection is its s...