72 search results - page 12 / 15 » Processing publish subscribe queries over distributed data s... |
108
click to vote
VLDB
2010
ACM
14 years 10 months ago
2010
ACM
According to the database outsourcing model, a data owner delegates database functionality to a thirdparty service provider, which answers queries received from clients. Authentic...
197
click to vote
SIGMOD
2008
ACM
15 years 11 months ago
2008
ACM
A major problem in detecting events in streams of data is that the data can be imprecise (e.g. RFID data). However, current state-ofthe-art event detection systems such as Cayuga ...
154
click to vote
SSD
2007
Springer
15 years 5 months ago
2007
Springer
In the k-medoid problem, given a dataset P, we are asked to choose k points in P as the medoids. The optimal medoid set minimizes the average Euclidean distance between the points ...
140
click to vote
CCGRID
2011
IEEE
14 years 3 months ago
2011
IEEE
—Urban sensing where mobile users continuously gather, process, and share location-sensitive sensor data (e.g., street images, road condition, traffic flow) is emerging as a ne...
120
click to vote
CIDR
2009
15 years 21 days ago
2009
High-volume, high-speed data streams may overwhelm the capabilities of stream processing systems; techniques such as data prioritization, avoidance of unnecessary processing and o...