4745 search results - page 606 / 949 » Discretization: An Enabling Technique |
189
click to vote
KDD
2004
ACM
16 years 7 months ago
2004
ACM
In this paper we provide a fast, data-driven solution to the failing query problem: given a query that returns an empty answer, how can one relax the query's constraints so t...
201
click to vote
STOC
2003
ACM
16 years 7 months ago
2003
ACM
The design of new quantum algorithms has proven to be an extremely difficult task. This paper considers a different approach to the problem, by studying the problem of 'quant...
293
click to vote
SIGMOD
2008
ACM
16 years 7 months ago
2008
ACM
To deal with data uncertainty, existing probabilistic database systems augment tuples with attribute-level or tuple-level probability values, which are loaded into the database al...
188
click to vote
ICDE
2010
IEEE
16 years 6 months ago
2010
IEEE
In this paper, we describe a scheme for tolerating and recovering from mid-query faults in a distributed shared nothing database. Rather than aborting and restarting queries, our s...
159
click to vote
DCC
2004
IEEE
16 years 6 months ago
2004
IEEE
Many technical imaging applications, like coding "images" of digital elevation maps, require extracting regions of compressed images in which the pixel values are within...