6905 search results - page 1142 / 1381 » Querying Multidimensional Databases |
200
Voted
VLDB
2007
ACM
16 years 2 months ago
2007
ACM
We consider systems for data sharing among heterogeneous peers related by a network of schema mappings. Each peer has a locally controlled and edited database instance, but wants ...
198
Voted
SIGMOD
2008
ACM
16 years 2 months ago
2008
ACM
As applications within and outside the enterprise encounter increasing volumes of unstructured data, there has been renewed interest in the area of information extraction (IE) ? t...
195
Voted
SIGMOD
2008
ACM
16 years 2 months ago
2008
ACM
We present a novel design and implementation of relational join algorithms for new-generation graphics processing units (GPUs). The most recent GPU features include support for wr...
182
Voted
SIGMOD
2008
ACM
16 years 2 months ago
2008
ACM
Many kinds of real-life data exhibit logical ordering among their data items and are thus sequential in nature. However, traditional online analytical processing (OLAP) systems an...
219
Voted
SIGMOD
2007
ACM
16 years 2 months ago
2007
ACM
Data availability, collection and storage have increased dramatically in recent years, raising new technological and algorithmic challenges for database design and data management...