Sciweavers

18697 search results - page 3351 / 3740
» Systemic Security Management
Sort
View
SIGMOD
2005
ACM
153views Database» more  SIGMOD 2005»
16 years 7 months ago
Multiple Aggregations Over Data Streams
Monitoring aggregates on IP traffic data streams is a compelling application for data stream management systems. The need for exploratory IP traffic data analysis naturally leads ...
Rui Zhang 0003, Nick Koudas, Beng Chin Ooi, Divesh...
170
Voted
SIGMOD
2004
ACM
101views Database» more  SIGMOD 2004»
16 years 7 months ago
UbiData: Requirements and Architecture for Ubiquitous Data Access
Mobile users today demand ubiquitous access to their data from any mobile device and under variable connection quality. We refer to this requirement as any-time, any-where data ac...
Abdelsalam Helal, Joachim Hammer
196
Voted
SIGMOD
2004
ACM
157views Database» more  SIGMOD 2004»
16 years 7 months ago
Adaptive Ordering of Pipelined Stream Filters
We consider the problem of pipelined filters, where a continuous stream of tuples is processed by a set of commutative filters. Pipelined filters are common in stream applications...
Shivnath Babu, Rajeev Motwani, Kamesh Munagala, It...
179
Voted
PODS
2008
ACM
123views Database» more  PODS 2008»
16 years 7 months ago
Evaluating rank joins with optimal cost
In the rank join problem, we are given a set of relations and a scoring function, and the goal is to return the join results with the top K scores. It is often the case in practic...
Karl Schnaitter, Neoklis Polyzotis
EDBT
2008
ACM
137views Database» more  EDBT 2008»
16 years 7 months ago
Optimizing away joins on data streams
Abstract. Monitoring aggregates on IP traffic data streams is a compelling application for data stream management systems. Often, such streaming aggregation queries involve joining...
Lukasz Golab, Theodore Johnson, Nick Koudas, Dives...
« Prev « First page 3351 / 3740 Last » Next »