605 search results - page 17 / 121 » Aggregate Functions in DLV |
DSN
2004
IEEE
14 years 10 days ago
2004
IEEE
Aggregation refers to a set of functions that provide global information about a distributed system. These functions operate on numeric values distributed over the system and can ...
EFDBS
2001
13 years 10 months ago
2001
New applications from the areas of analytical data processing and data integration require powerful features to condense and reconcile available data. Object-relational and other d...
ICDE
2006
IEEE
14 years 10 months ago
2006
IEEE
A top-k query combines different rankings of the same set of objects and returns the k objects with the highest combined score according to an aggregate function. We bring to ligh...
WSDM
2012
ACM
12 years 4 months ago
2012
ACM
Many vertical search tasks such as local search focus on specific domains. The meaning of relevance in these verticals is domain-specific and usually consists of multiple well-d...
CCR
2004
13 years 8 months ago
2004
Peer-to-peer (P2P) networks represent an effective way to share information, since there are no central points of failure or bottleneck. However, the flip side to the distributive...