|
 ABSTRACT
We present the Tiny AGgregation (TAG) service for aggregation in low-power, distributed, wireless environments. TAG allows users to express simple, declarative queries and have them distributed and executed efficiently in networks of low-power, wireless sensors. We discuss various generic properties of aggregates, and show how those properties affect the performance of our in network approach. We include a performance study demonstrating the advantages of our approach over traditional centralized, out-of-network methods, and discuss a variety of optimizations for improving the performance and fault-tolerance of the basic solution.
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Goce Trajcevski , Oliviu Ghica , Peter Scheuermann , Roberto Tamassia , Isabel F. Cruz, Alternating multiple tributaries + deltas, Proceedings of the 5th workshop on Data management for sensor networks, August 24-24, 2008, Auckland, New Zealand
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Elena Meshkova , Janne Riihijärvi , Marina Petrova , Petri Mähönen, A survey on resource discovery mechanisms, peer-to-peer and service discovery frameworks, Computer Networks: The International Journal of Computer and Telecommunications Networking, v.52 n.11, p.2097-2128, August, 2008
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Andrew Ofstad , Emmett Nicholas , Rick Szcodronski , Romit Roy Choudhury, AAMPL: accelerometer augmented mobile phone localization, Proceedings of the first ACM international workshop on Mobile entity localization and tracking in GPS-less environments, September 19-19, 2008, San Francisco, California, USA
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Timothy W. Hnat , Tamim I. Sookoor , Pieter Hooimeijer , Westley Weimer , Kamin Whitehouse, MacroLab: a vector-based macroprogramming framework for cyber-physical systems, Proceedings of the 6th ACM conference on Embedded network sensor systems, November 05-07, 2008, Raleigh, NC, USA
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Ting Zhu , Ziguo Zhong , Yu Gu , Tian He , Zhi-Li Zhang, Leakage-aware energy synchronization for wireless sensor networks, Proceedings of the 7th international conference on Mobile systems, applications, and services, June 22-25, 2009, Wroclaw, Poland
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Lionel M. Ni , Yanmin Zhu , Jian Ma , Qiong Luo , Yunhao Liu , S. C. Cheung , Qiang Yang , Minglu Li , Min-you Wu, Semantic Sensor Net: an extensible framework, International Journal of Ad Hoc and Ubiquitous Computing, v.4 n.3/4, p.157-167, April 2009
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Demetrios Zeinalipour-Yazti , Zografoula Vagena , Vana Kalogeraki , Dimitrios Gunopulos , Vassilis J. Tsotras , Michail Vlachos , Nick Koudas , Divesh Srivastava, Finding the K highest-ranked answers in a distributed network, Computer Networks: The International Journal of Computer and Telecommunications Networking, v.53 n.9, p.1431-1449, June, 2009
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XiaoHua Xu , ShiGuang Wang , XuFei Mao , ShaoJie Tang , Xiang Yang Li, An improved approximation algorithm for data aggregation in multi-hop wireless sensor networks, Proceedings of the 2nd ACM international workshop on Foundations of wireless ad hoc and sensor networking and computing, May 18-18, 2009, New Orleans, Louisiana, USA
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