822 search results - page 139 / 165 » Towards Sensor Database Systems |
ACMSE
2005
ACM
14 years 1 months ago
2005
ACM
Digital libraries (DLs) have become a major focus of information technology resources for organizations from academia, to the US Department of Defense to the archeological efforts...
WIDM
2004
ACM
14 years 1 months ago
2004
ACM
We address the problem of querying XML data over a P2P network. In P2P networks, the allowed kinds of queries are usually exact-match queries over file names. We discuss the exte...
IDEAS
2003
IEEE
14 years 1 months ago
2003
IEEE
In the past few years, much attention has been paid to the study of semistructured data, i.e., data with irregular, possibly unstable, and rapidly changing structure, and, in part...
DEXAW
2004
IEEE
13 years 11 months ago
2004
IEEE
Web-based tourism information systems are more and more required to provide besides traditional tourism information about hotel facilities and infrastructure also cultural content...
GIS
2007
ACM
14 years 9 months ago
2007
ACM
We consider trails to be a document type of growing importance, authored in abundance as locative technologies become embedded in mobile devices carried by billions of humans. As ...