327 search results - page 15 / 66 » Version Management and Recoverability for Large Object Data |
154
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SIGMOD
2007
ACM
15 years 12 months ago
2007
ACM
A "sparse" data set typically has hundreds or even thousands of attributes, but most objects have non-null values for only a small number of these attributes. A popular ...
SSDBM
2003
IEEE
15 years 5 months ago
2003
IEEE
It is now common to encounter communities engaged in the collaborative analysis and transformation of large quantities of data over extended time periods. We argue that these comm...
HPDC
2005
IEEE
15 years 5 months ago
2005
IEEE
In the present paper, we examine the problem of supporting application-specific computation within a network file server. Our objectives are (i) to introduce an easy to use yet ...
119
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SEBD
2003
15 years 1 months ago
2003
Abstract. The management of user preferences is becoming a fundamental ingredient of modern Web-based data-intensive applications, in which information filtering is crucial to red...
COLT
2003
Springer
15 years 5 months ago
2003
Springer
We propose a new formulation of the clustering problem that differs from previous work in several aspects. First, the goal is to explicitly output a collection of simple and meani...