1552 search results - page 128 / 311 » Efficient Aggregate Computation over Data Streams |
101
Voted
IDEAS
2000
IEEE
15 years 5 months ago
2000
IEEE
Most operations of the relational algebra or SQL - like projection with duplicate elimination, join, ordering, group by and aggregations - are efficiently processed using a sorted...
116
Voted
EDBT
2006
ACM
16 years 27 days ago
2006
ACM
Traditional content based publish/subscribe (pub/sub) systems allow users to express stateless subscriptions evaluated on individual events. However, many applications such as moni...
129
click to vote
KAIS
2006
15 years 22 days ago
2006
XML has already become the de facto standard for specifying and exchanging data on the Web. However, XML is by nature verbose and thus XML documents are usually large in size, a fa...
104
click to vote
WAIM
2007
Springer
15 years 6 months ago
2007
Springer
We propose DHCS, a method of distributed, hierarchical clustering and summarization for online data analysis and mining in sensor networks. Different from the acquisition and aggre...
102
Voted
JASIS
2011
14 years 7 months ago
2011
Twitter, Facebook, and other related systems that we call social awareness streams are rapidly changing the information and communication dynamics of our society. These systems, w...