20807 search results - page 3781 / 4162 » How to read a paper |
253
click to vote
SIGMOD
2008
ACM
16 years 7 months ago
2008
ACM
How can we efficiently find a clustering, i.e. a concise description of the cluster structure, of a given data set which contains an unknown number of clusters of different shape ...
268
click to vote
SIGMOD
2007
ACM
16 years 7 months ago
2007
ACM
Partial evaluation has recently proven an effective technique for evaluating Boolean XPath queries over a fragmented tree that is distributed over a number of sites. What left ope...
267
click to vote
SIGMOD
2007
ACM
16 years 7 months ago
2007
ACM
Commercial enterprise data warehouses are typically implemented on parallel databases due to the inherent scalability and performance limitation of a serial architecture. Queries ...
240
click to vote
SIGMOD
2007
ACM
16 years 7 months ago
2007
ACM
The use of any modern computer system leaves unintended traces of expired data and remnants of users' past activities. In this paper, we investigate the unintended persistenc...
252
click to vote
SIGMOD
2007
ACM
16 years 7 months ago
2007
ACM
Modern storage systems are sophisticated. Simple directattached storage devices are giving way to storage systems that are shared, flexible, virtualized and network-attached. Toda...