167 search results - page 21 / 34 » Querying Temporal Constraint Networks: A Unifying Approach |
SIGMOD
2003
ACM
14 years 7 months ago
2003
ACM
We consider an environment where distributed data sources continuously stream updates to a centralized processor that monitors continuous queries over the distributed data. Signif...
AIPS
2007
13 years 9 months ago
2007
We introduce the Linear Resource Temporal Network (LRTN), which consists of activities that consume or produce a resource, subject to absolute and relative metric temporal constra...
DMSN
2007
ACM
13 years 11 months ago
2007
ACM
Vehicle tracking has a wide variety of applications, from law enforcement to traffic planning and public safety. However, the image resolution of the videos available from most tr...
SEMWEB
2010
Springer
13 years 5 months ago
2010
Springer
The availability of streaming data sources is progressively increasing thanks to the development of ubiquitous data capturing technologies such as sensor networks. The heterogeneit...
KDD
2012
ACM
11 years 10 months ago
2012
ACM
The firehose of data generated by users on social networking and microblogging sites such as Facebook and Twitter is enormous. Real-time analytics on such data is challenging wit...