1000 search results - page 101 / 200 » Provenance for Aggregate Queries |
SC
2009
ACM
14 years 4 months ago
2009
ACM
One of the main advantages of using a scientific workflow management system (SWfMS) to orchestrate data flows among scientific activities is to control and register the whole work...
ICDE
2012
IEEE
12 years 15 days ago
2012
IEEE
Abstract— Recently, lots of micro-blog message sharing applications have emerged on the web. Users can publish short messages freely and get notified by the subscriptions instan...
ISCC
2000
IEEE
14 years 2 months ago
2000
IEEE
A new medium access control (MAC) protocol for mobile wireless communications is presented and investigated. We explore, via an extensive simulation study, the performance of the ...
WSDM
2012
ACM
12 years 5 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...
CVPR
2000
IEEE
15 years 2 days ago
2000
IEEE
Online photo sharing systems, such as Flickr and Picasa, provide a valuable source of human-annotated photos. Textual annotations are used not only to describe the visual content ...