Efficient OLAP Operations in Spatial Data Warehouses
SSTD '01 Proceedings of the 7th International Symposium on Advances in Spatial and Temporal Databases
Querying about the Past, the Present, and the Future in Spatio-Temporal Databases
ICDE '04 Proceedings of the 20th International Conference on Data Engineering
On efficient storing and processing of long aggregate lists
DaWaK'05 Proceedings of the 7th international conference on Data Warehousing and Knowledge Discovery
Indexing of Spatio-Temporal Telemetric Data Based on Adaptive Multi-Dimensional Bucket Index
Fundamenta Informaticae
Multi-dimensional dynamic bucket index based on mobile agent system architecture
DEXA'06 Proceedings of the 17th international conference on Database and Expert Systems Applications
Indexing of Spatio-Temporal Telemetric Data Based on Adaptive Multi-Dimensional Bucket Index
Fundamenta Informaticae
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This paper describes the idea of a multi-dimensional bucket index designed for efficient indexing of telemetric readings. This data structure answers spatio-temporal range queries concerning utility usage within user selected region and time. It has a capability of adjusting to incoming data and therefore is suitable to process data of highly dynamic nature. A stochastic prediction method is used to estimate utility usage in the near future. The real world implementation employs mobile agent system which facilitates effective workload balancing of network hosts.