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| Content Provider | Springer Nature Link |
|---|---|
| Author | Klan, Daniel Karnstedt, Marcel Hose, Katja Ribe Baumann, Liz Sattler, Kai Uwe |
| Copyright Year | 2010 |
| Abstract | Wireless sensor networks are powerful, distributed, self-organizing systems used for event and environmental monitoring. In-network query processors like TinyDB offer a user friendly SQL-like application development. Due to the sensor nodes’ resource limitations, monolithic approaches often support only a restricted number of operators. For this reason, complex processing is typically outsourced to the base station. Nevertheless, previous work has shown that complete or partial in-network processing can be more efficient than the base station approach. In this paper, we introduce AnduIN, a system for developing, deploying, and running complex in-network processing tasks. In particular, we present the query planning and execution strategies used in AnduIN, a system combining sensor-local in-network processing and a data stream engine. Query planning employs a multi-dimensional cost model taking energy consumption into account and decides autonomously which query parts will be processed within the sensor network and which parts will be processed at the central instance. |
| Starting Page | 151 |
| Ending Page | 183 |
| Page Count | 33 |
| File Format | |
| ISSN | 09268782 |
| Journal | Distributed and Parallel Databases |
| Volume Number | 29 |
| Issue Number | 1-2 |
| e-ISSN | 15737578 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2010-11-30 |
| Publisher Place | Boston |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Sensor networks Data streams Power awareness Distributed computation In-network query processing Query planning Memory Structures Operating Systems Database Management Information Systems Applications (incl.Internet) Data Structures |
| Content Type | Text |
| Resource Type | Article |
| Subject | Information Systems and Management Information Systems Software Hardware and Architecture |
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