Spatial queries in sensor networks
Proceedings of the 13th annual ACM international workshop on Geographic information systems
An Analysis of Spatio-Temporal Query Processing in Sensor Networks
ICDEW '05 Proceedings of the 21st International Conference on Data Engineering Workshops
Effective query aggregation for data services in sensor networks
Computer Communications
Two-Tier Multiple Query Optimization for Sensor Networks
ICDCS '07 Proceedings of the 27th International Conference on Distributed Computing Systems
Energy Efficient Correlated Data Aggregation for Wireless Sensor Networks
International Journal of Distributed Sensor Networks - Selected Papers in Innovations and Real-Time Applications of Distributed Sensor Networks
Similarity Based Optimization for Multiple Query Processing in Wireless Sensor Networks
DCOSS '09 Proceedings of the 5th IEEE International Conference on Distributed Computing in Sensor Systems
Towards clustering algorithms in wireless sensor networks: a survey
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
Processing Area Queries in Wireless Sensor Networks
MSN '09 Proceedings of the 2009 Fifth International Conference on Mobile Ad-hoc and Sensor Networks
A Redundant and Energy-Efficient Clusterhead Selection Protocol for Wireless Sensor Network
ICCSN '10 Proceedings of the 2010 Second International Conference on Communication Software and Networks
An Improved LEACH for Clustering Protocols in Wireless Sensor Networks
ICMTMA '10 Proceedings of the 2010 International Conference on Measuring Technology and Mechatronics Automation - Volume 01
IEEE Transactions on Services Computing
Energy-efficient query management scheme for a wireless sensor database system
EURASIP Journal on Wireless Communications and Networking - Special issue on theoretical and algorithmic foundations of wireless ad hoc and sensor networks
Computing Localized Power-Efficient Data Aggregation Trees for Sensor Networks
IEEE Transactions on Parallel and Distributed Systems
Internet of Things: Applications and Challenges in Technology and Standardization
Wireless Personal Communications: An International Journal
A New Fuzzy-based Cluster-Head Selection System for WSNs
CISIS '11 Proceedings of the 2011 International Conference on Complex, Intelligent, and Software Intensive Systems
Query-based data aggregation within WSN through Monte Carlo simulation
Proceedings of the 9th International Conference on Advances in Mobile Computing and Multimedia
SAQA: spatial and attribute based query aggregation in wireless sensor networks
EUC'06 Proceedings of the 2006 international conference on Embedded and Ubiquitous Computing
Multi-query optimization for sensor networks
DCOSS'05 Proceedings of the First IEEE international conference on Distributed Computing in Sensor Systems
Minimum data aggregation time problem in wireless sensor networks
MSN'05 Proceedings of the First international conference on Mobile Ad-hoc and Sensor Networks
Energy-Driven adaptive clustering hierarchy (EDACH) for wireless sensor networks
EUC'05 Proceedings of the 2005 international conference on Embedded and Ubiquitous Computing
SOFSEM'06 Proceedings of the 32nd conference on Current Trends in Theory and Practice of Computer Science
Corona: energy-efficient multi-query processing in wireless sensor networks
DASFAA'10 Proceedings of the 15th international conference on Database Systems for Advanced Applications - Volume Part II
Wireless Personal Communications: An International Journal
An application-specific protocol architecture for wireless microsensor networks
IEEE Transactions on Wireless Communications
Minimum latency scheduling for Multi-Regional Query in Wireless Sensor Networks
PCCC '11 Proceedings of the 30th IEEE International Performance Computing and Communications Conference
A secure energy-efficient routing protocol for WSN
ISPA'07 Proceedings of the 5th international conference on Parallel and Distributed Processing and Applications
Editorial: Big Services Era: Global Trends of Cloud Computing and Big Data
IEEE Transactions on Services Computing
A novel concept of a wearable information appliance using context-based human---computer interaction
Personal and Ubiquitous Computing
Activity logging using lightweight classification techniques in mobile devices
Personal and Ubiquitous Computing
A Proxy-Based Approach to Continuous Location-Based Spatial Queries in Mobile Environments
IEEE Transactions on Knowledge and Data Engineering
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Spatial index trees constructed in wireless sensor networks are used to determine the sensors which can participate the query accurately and quickly. Most of index trees are constructed based on the parent--child node relation in network structure like routing tree, in which message sending for parent node selection will consume more energy. Due to energy being the important factor considered in wireless sensor networks, we design an energy-efficient index tree based on grid division and minimum energy merging principle in the skewness distribution of sensor nodes. Multi-region aggregation queries are carried on in our proposed index tree, which mainly focuses on region re-combination. Experimental results show that the energy consumption for multi-region aggregation queries are reduced compared to the original index tree.