Compressed Data Aggregation: Energy-Efficient and High-Fidelity Data Collection
نویسندگان
چکیده
منابع مشابه
Energy Efficient Techniques for Data aggregation and collection in WSN
A multidisciplinary research area such as wireless sensor networks (WSN) have been invoked the monitoring of remote physical environment and are used for a wide range of applications ranging from defense personnel to many scientific research, statistical application, disaster area and War Zone. These networks are constraint with energy, memory and computing power enhance efficient techniques ar...
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ÐAggregation and cube are important operations for online analytical processing (OLAP). Many efficient algorithms to compute aggregation and cube for relational OLAP have been developed. Some work has been done on efficiently computing cube for multidimensional data warehouses that store data sets in multidimensional arrays rather than in tables. However, to our knowledge, there is nothing to d...
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A sensor in wireless sensor networks (WSNs) periodically produces data as it monitors its vicinity. The basic operation in such a network is the systematic gathering (with or without in-network aggregation) and transmitting of sensed data to a base station for further processing. A key challenging question in WSNs is to schedule nodes’ activities to reduce energy consumption. In this paper, we ...
متن کاملe2dr: energy efficient data replication in data grid
abstract— data grids are an important branch of gird computing which provide mechanisms for the management of large volumes of distributed data. energy efficiency has recently emerged as a hot topic in large distributed systems. the development of computing systems is traditionally focused on performance improvements driven by the demand of client's applications in scientific and business ...
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ژورنال
عنوان ژورنال: IEEE/ACM Transactions on Networking
سال: 2013
ISSN: 1063-6692,1558-2566
DOI: 10.1109/tnet.2012.2229716