Efficient Iceberg Query Processing In Sensor Networks

المنتجات الساخنة

Efficient Iceberg Query Processing in Sensor Networks

网页2014年12月1日Abstract. The iceberg query finds data whose aggregate values exceed a pre-specified threshold. To process an iceberg query in sensor networks, all sensor

Contact

Efficient Iceberg Query Processing in Sensor Networks DeepDyve

网页2014年12月21日In this , we propose an energy-efficient iceberg query processing technique in sensor networks. To compactly represent the data transmitted, a lossless

Contact

Efficient Iceberg Query Processing in Sensor Networks

网页2014年12月1日Request PDF Efficient Iceberg Query Processing in Sensor Networks The iceberg query finds data whose aggregate values exceed a pre-specified

Contact

SafeQ: Secure and Efficient Query Processing in Sensor Networks

网页2010年3月19日In this , we propose SafeQ, a protocol that prevents attackers from gaining information from both sensor collected data and sink issued queries. SafeQ also

Contact

Energy-efficient data organization and query processing in sensor

网页In this , we discuss this space for energy-efficient data organizations (logical and physical mappings of tuples and attributes to sensor nodes) and examine the

Contact

Efficient iceberg join processing in wireless sensor networks

网页2017年1月1日We investigate the in-network processing of an iceberg join query in wireless sensor networks (WSNs). An iceberg join is a special type of join where only

Contact

IJA: an efficient algorithm for query processing in sensor networks

网页IJA: an efficient algorithm for query processing in sensor networks One of main features in sensor networks is the function that processes real time state information after

Contact

(PDF) Query processing in sensor networks ResearchGate

网页2011年2月1日Our experimental results have confirmed that our approach is resource-efficient with regard to the in-network communication and on-board computation. View

Contact

Efficient Iceberg Query Processing in Sensor Networks

网页The Computer Journal, 2013 Efficient Iceberg Query Processing in Sensor Networks 17 smaller tcd values, due to the randomness of sensor data, there In general, sensor

Contact

Efficient Iceberg Query Processing in Sensor Networks

网页Enhancing the Scalability of Non-Spatial Concurrent Queries in Wireless Sensor Networks by: V. S. F. Enigo Published: (2014) The Collective Index: A Technique for Efficient

Contact

E $$^2$$ STA: An Energy-Efficient Spatio-Temporal Query

网页2018年12月7日In order to tackle the problems of existing algorithms, this stone proposes an energy-efficient spatio-temporal query processing algorithm called E \(^2\) STA for wireless sensor networks. It first divides the entire query area into m subareas and the sink sends a query message to a node within each subarea using geographic routing

Contact

In-network processing of an iceberg join query in wireless sensor

网页2015年3月12日1. Introduction. In wireless sensor networks (WSNs), the values sampled by a senor node can be modeled as a relational tuple that consists of the sensor readings as its main attributes and often of the node ID, the timestamp of the sampling, the location of the node, etc. as its auxiliary attributes [].Thus, for a region of WSNs, the sensor

Contact

Efficient iceberg join processing in wireless sensor networks

网页2017年1月1日We investigate the in-network processing of an iceberg join query in wireless sensor networks (WSNs). An iceberg join is a special type of join where only those joined tuples whose cardinality

Contact

An Energy Efficient Query Processing Protocol in Wireless Sensor Network

网页1 Proceedings of the 12th International Conference on Information Technology (ICIT-2009), Dec 21-24, 2009, Bhubaneswar, India An Energy Efficient Query Processing Protocol in Wireless Sensor Network T Panigrahi, P M Pradhan and G Panda Dept. of ECE, National Institute of Technology, Rourkela-769008, India tpanigrahi80@gmail

Contact

OPEN ACCESS sensors ResearchGate

网页Sensors 2015, 15, 6105-6132; doi:10.3390/s150306105 sensors ISSN 1424-8220 mdpi/journal/sensors Article In-Network Processing of an Iceberg Join Query in

Contact

Heejung Yang's research works Korea Advanced Institute of

网页Heejung Yang's 7 research works with 23 citations and 99 reads, including: Erratum to ‘An efficient top-k query processing framework in mobile sensor networks’ [Data Knowl. Eng. 102 (2016) 78

Contact

Query processing in sensor networks [9]

网页Download scientific diagram Query processing in sensor networks [9] from publication: Traffic aware field-based routing for wireless sensor networks Route estimation process often involves

Contact

Query Processing in Sensor Networks IEEE Pervasive Computing

网页2004年1月1日A smart sensor query-processing architecture using database technology can, however, facilitate deployment of sensor networks greatly reducing programming effort and time-to-deployment for many such applications.

Contact

Energy-efficient and privacy-preserving spatial range aggregation query

网页The existing privacy-preserving aggregation query processing methods in sensor networks rely on pre-established net- work topology and require all nodes in the network to participate in query

Contact

In-network processing of an iceberg join query in wireless sensor

网页2015年3月12日1. Introduction. In wireless sensor networks (WSNs), the values sampled by a senor node can be modeled as a relational tuple that consists of the sensor readings as its main attributes and often of the node ID, the timestamp of the sampling, the location of the node, etc. as its auxiliary attributes [].Thus, for a region of WSNs, the sensor

Contact

SRJA: Iceberg Join Processing in Wireless Sensor Networks

网页2010年11月1日We investigate the in-network processing of an iceberg join query in wireless sensor networks (WSNs). An iceberg join is a special type of join where only those joined tuples whose cardinality

Contact

Efficient Continuous Skyline Query Processing in Wireless Sensor Networks.

网页2019年6月30日One of the simplest methods for processing continuous skyline query in a WSN is that all sensor nodes forward their valid data objects to sink node; sink node sends all the valid data objects to the query manager via the Internet; and then, the query manager computes skyline over all the valid data objects periodically using a centralized

Contact

Adaptive processing of historical spatial range queries in peer-to

网页2007年12月1日We investigate the problem of processing historical queries on a sensor network. Since data is considered to have been already collected at the sensor nodes, the main issue is exploring the spatial component of the query in order to minimize its cost represented by the energy consumption.

Contact

Chin-Wan CHUNG Doctor of Philosophy

网页Efficient Iceberg Query Processing in Sensor Networks. Article. Dec 2014; Heejung Yang; However, a harmonic support of efficient query processing and updating has not been achieved.

Contact

Dynamic multiroot, multiquery processing based on data sharing

网页2010年6月24日Applications that exploit the capabilities of sensor networks have triggered significant research on query processing in sensor systems. Energy constraints make optimizing query processing particularly important. This article addresses multiroot, multiquery optimization for region queries.

Contact

efficient iceberg query processing in sensor networks

网页Yongxuan Lai, Xing Gao, Tian Wang, Ziyu Lin: Efficient Iceberg Join Processing in Wireless Sensor Networks. International Journal of Embedded Systems 9(4): 365378 (2017) Yongxuan Lai, Jinshan Xie, Ziyu Lin, Tian Wang, Minghong Liao: Adaptive Data Gathering in Mobile Sensor Networks Using Speedy Mobile Elements.

Contact

OPEN ACCESS sensors ResearchGate

网页Sensors 2015, 15, 6105-6132; doi:10.3390/s150306105 sensors ISSN 1424-8220 mdpi/journal/sensors Article In-Network Processing of an Iceberg Join Query in

Contact

DSpace at KOASAS: Energy-efficient query processing

网页학위논문(박사) 한국과학기술원 : 전산학부, 2016.2 ,[vi, 64 p. :]

Contact

A Query Processing Framework for Efficient Network Resource Utilization

网页Proactive adaptations in sensor network query processing Wireless sensor networks (WSN) are used by many applications for event and environmental monitoring. Due to the resource-limited nodes in WSNs, there has been much research into extending the functional lifetime of the network through energy-saving

Contact

Energy-efficient and privacy-preserving spatial range aggregation query

网页2019年7月12日Coman A, Nascimento MA, Sander J. A framework for spatio-temporal query processing over wireless sensor networks. In: Proceeedings of the 1st international workshop on data management for sensor networks: in conjunction with VLDB 2004, Toronto, ON, Canada, 30 August 2004, pp.104–110. New York: ACM.

Contact