Sciweavers

5494 search results - page 986 / 1099
» E-services Management Requirements
Sort
View
182
Voted
SIGMOD
2007
ACM
188views Database» more  SIGMOD 2007»
16 years 26 days ago
Keyword search on relational data streams
Increasing monitoring of transactions, environmental parameters, homeland security, RFID chips and interactions of online users rapidly establishes new data sources and applicatio...
Alexander Markowetz, Yin Yang, Dimitris Papadias
166
Voted
SIGMOD
2007
ACM
165views Database» more  SIGMOD 2007»
16 years 26 days ago
Statistical analysis of sketch estimators
Sketching techniques can provide approximate answers to aggregate queries either for data-streaming or distributed computation. Small space summaries that have linearity propertie...
Florin Rusu, Alin Dobra
179
Voted
SIGMOD
2006
ACM
116views Database» more  SIGMOD 2006»
16 years 26 days ago
Simultaneous scalability and security for data-intensive web applications
For Web applications in which the database component is the bottleneck, scalability can be provided by a third-party Database Scalability Service Provider (DSSP) that caches appli...
Amit Manjhi, Anastassia Ailamaki, Bruce M. Maggs, ...
PODS
2008
ACM
109views Database» more  PODS 2008»
16 years 25 days ago
Time-decaying aggregates in out-of-order streams
Processing large data streams is now a major topic in data management. The data involved can be truly massive, and the required analyses complex. In a stream of sequential events ...
Graham Cormode, Flip Korn, Srikanta Tirthapura
EDBT
2002
ACM
141views Database» more  EDBT 2002»
16 years 25 days ago
Efficient OLAP Query Processing in Distributed Data Warehouses
Abstract. The success of Internet applications has led to an explosive growth in the demand for bandwidth from ISPs. Managing an IP network requires collecting and analyzing networ...
Michael O. Akinde, Michael H. Böhlen, Theodor...