SIGMOD
2010
ACM
13 years 4 months ago
2010
ACM
Trajectory search has long been an attractive and challenging topic which blooms various interesting applications in spatial-temporal databases. In this work, we study a new probl...
SIGMOD
2010
ACM
13 years 4 months ago
2010
ACM
Discriminative subgraphs are widely used to define the feature space for graph classification in large graph databases. Several scalable approaches have been proposed to mine disc...
SIGMOD
2010
ACM
13 years 4 months ago
2010
ACM
We develop a compact and efficient reachability labeling scheme for answering provenance queries on workflow runs that conform to a given specification. Even though a workflow run...
SIGMOD
2010
ACM
13 years 4 months ago
2010
ACM
Large, dynamic, and ad-hoc organizations must frequently initiate data integration and sharing efforts with insufficient awareness of how organizational data sources are related. ...
SIGMOD
2010
ACM
13 years 4 months ago
2010
ACM
Radio Frequency Identification (RFID) technologies are used in many applications for data collection. However, raw RFID readings are usually of low quality and may contain many an...
SIGMOD
2010
ACM
13 years 4 months ago
2010
ACM
An increasing number of applications operate on data obtained from the Web. These applications typically maintain local copies of the web data to avoid network latency in data acc...
SIGMOD
2010
ACM
13 years 4 months ago
2010
ACM
SIGMOD
2010
ACM
13 years 4 months ago
2010
ACM
SIGMOD
2010
ACM
13 years 4 months ago
2010
ACM
In massively collaborative projects such as scientific or community databases, users often need to agree or disagree on the content of individual data items. On the other hand, tr...
SIGMOD
2010
ACM
13 years 4 months ago
2010
ACM
Rising energy costs in large data centers are driving an agenda for energy-efficient computing. In this paper, we focus on the role of database software in affecting, and, ultimat...