191 search results - page 6 / 39 » Aggregation Queries in the Database-As-a-Service Model |
ICCSA
2007
Springer
14 years 3 months ago
2007
Springer
Information aggregation is an important operation in wireless sensor networks executed for the purpose of monitoring and reporting of the environmental data. Due to the performance...
TIME
2006
IEEE
14 years 3 months ago
2006
IEEE
Published in: Proceedings of the 13th International Symposium on Temporal Representation and Reasoning (TIME-06), Budapest, Hungary, June 2006. IEEE Computer Society Press. Real-w...
ESORICS
2009
Springer
14 years 10 months ago
2009
Springer
Authenticated dictionaries allow users to send lookup requests to an untrusted server and get authenticated answers. Persistent authenticated dictionaries (PADs) add queries agains...
CAISE
2006
Springer
14 years 1 months ago
2006
Springer
Answering performance to business queries, mainly of aggregated nature, known as On-Line Analytical Processing queries, depends heavily on the proper selection of multidimensional ...
SAC
2006
ACM
14 years 3 months ago
2006
ACM
In the paper we describe the problem of grouping and aggregation in the concept-oriented data model. The model is based on ordering its elements within a hierarchical multidimensi...