Abstract
Efficient and reliable information extraction in wireless sensor networks continues to be an area of abundant research. Current investigations follow two general themes: agent-based systems and query-based systems. The ASQue Sensor Query language (ASQue) was put forward by the Cogent Computing Research Centre as an applicative query language specifically designed to address the particular constraints imposed by sensor networks. A parser for the language and its formal specification were seen as an essential first step in being able to issue correct, purposeful queries to the network. A simple specification model that could be incrementally refined through to implementation was considered essential in accomplishing this goal. The purpose of this paper, therefore, is two-fold. First, to report the motivation for the formal specification of the ASQue parser, and second, to describe the construction of the parser from specification to implementation using the B-method. © 2007 IEEE.
Original language | English |
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Title of host publication | Second International Symposium on Leveraging Applications of Formal Methods, Verification and Validation, 2006. ISoLA 2006 |
Publisher | IEEE |
Pages | 277-282 |
Number of pages | 6 |
ISBN (Print) | 978-0-7695-3071-0 |
DOIs | |
Publication status | Published - 5 Mar 2008 |
Event | International Symposium on Leveraging Applications of Formal Methods, Verification and Validation - Paphos, Cyprus Duration: 15 Nov 2006 → 19 Nov 2006 Conference number: 2 |
Conference
Conference | International Symposium on Leveraging Applications of Formal Methods, Verification and Validation |
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Abbreviated title | ISoLA 2006 |
Country/Territory | Cyprus |
City | Paphos |
Period | 15/11/06 → 19/11/06 |
Keywords
- Agent-based systems
- B-method
- Computing research
- Formal Specification
- Information Extraction
- Query-based
- Specification models
- Wireless sensor
- Linguistics
- Program compilers
- Query languages
- Sensor networks
- Specifications
- Formal methods
- Wireless sensor networks
- Database languages
- Data mining
- Formal specifications
- Computer networks
- Sensor systems
- Information retrieval
- Collaboration
- Acoustic sensors
- Runtim
- Grammars
- query languages
- telecommunication computing
- ASQue parser
- information extraction
- agent-based systems
- query-based systems
- ASQue Sensor Query language
- Cogent Computing Research Centre
- formal specification