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efficient iceberg query processing in sensor networks

Energy-efficient query processing techniques in wireless ...

This iceberg query can be used in various wireless sensor network appli ions such as environmental monitoring, industrial maintenance and battlefield...

Efficient iceberg join processing in wireless sensor networks ...

29 Aug 2017 ... The proposed algorithm SRJA is output sensitive and adopts a progressive refinement strategy for the query processing. Our algorithm first...

Query Processing in Sensor Networks - CiteSeerX

Users specify the data they want to collect through simple, declarative queries, and the infrastructure efficiently collects and processes the data within the sensor...

In-Network Processing of Joins in Wireless Sensor Networks

11 Mar 2013 ... Keywords: join query, wireless sensor network, query processing, sensor network database. Go to: ... Power conservation or energy-efficiency is one of the most ... SRJA Synopsis Refinement iceberg Join 12 , equi, iceberg...

Efficient Continuous Skyline Query Processing in Wireless ...

30 Jun 2019 ... As the development of wireless technology and proliferation of smart sensors, wireless sensor networks WSNs become important data sources...

Synopsis Diffusion for Robust Aggregation in Sensor Networks

curacy, and energy-efficiency improvements of synopsis dif- fusion over previous ... Sensor Networks, Synopsis Diffusion, Query Processing. 1. INTRODUCTION.

Z-ordering and its appli ion for encoding joining attribute ...

Energy-Efficient β -Approximate Skylines Processing in Wireless Sensor ... In-Network Processing of an Iceberg Join Query in Wireless Sensor Networks Based...

PDF “Models and Issues in Data Stream Systems.”

11 Sep 2020 ... new requirements and challenges in query processing,and algorithmic issues. ... ment, web appli ions, manufacturing, sensor networks, and others. In the ... 32 gave an efficient algorithm to compute Iceberg queries over.

Data Stream - School of Mathematical Sciences

ment, web appli ions, manufacturing, sensor networks, and others. ... that could provide effective online processing of continuous queries over data streams would allow ... 32 gave an efficient algorithm to compute Iceberg queries over.

Wireless Sensor Networks

Energy efficiency is the most crucial performance factor. ... In-Network Sensor Query Processing Sensor Databases, SensorDBs . sink. SELECT temperature.

Query Processing for Sensor Networks

The query layer accepts queries in a declarative that are then optimized to generate efficient query execution plans with in-network pro- cessing which...

Secure Data Aggregation for Multiple Queries in ... - Core

Chen et al.,7 proposed Secure and Efficient Query Processing in Sensor Networks SafeQ to prevent unauthorized information access from both sensor's data...

Efficient Aggregation Processing in the Presence of ... - Hindawi

Wireless sensor networks WSNs have received increasing attention in the ... Thus, an approximate but effective in-network aggregate query processing is vital.

A Query Processing Framework for Efficient Network ...

Shared Sensor Network SSN refers to a scenario where the same sensing and communi ion resources are shared and queried by multiple Internet...

Sensor and actuator networks - Query processing in sensor ...

Our query-processing-based approach can also dramatically improve the energy efficiency—the typical measure of performance in sensor networks—of.

Energy-efficient query processing techniques in wireless ...

This iceberg query can be used in various wireless sensor network appli ions such as environmental monitoring, industrial maintenance and battlefield...

Efficient iceberg join processing in wireless sensor networks ...

29 Aug 2017 ... The proposed algorithm SRJA is output sensitive and adopts a progressive refinement strategy for the query processing. Our algorithm first...

Query Processing in Sensor Networks - CiteSeerX

Users specify the data they want to collect through simple, declarative queries, and the infrastructure efficiently collects and processes the data within the sensor...

In-Network Processing of Joins in Wireless Sensor Networks

11 Mar 2013 ... Keywords: join query, wireless sensor network, query processing, sensor network database. Go to: ... Power conservation or energy-efficiency is one of the most ... SRJA Synopsis Refinement iceberg Join 12 , equi, iceberg...

Efficient Continuous Skyline Query Processing in Wireless ...

30 Jun 2019 ... As the development of wireless technology and proliferation of smart sensors, wireless sensor networks WSNs become important data sources...

Synopsis Diffusion for Robust Aggregation in Sensor Networks

curacy, and energy-efficiency improvements of synopsis dif- fusion over previous ... Sensor Networks, Synopsis Diffusion, Query Processing. 1. INTRODUCTION.

Z-ordering and its appli ion for encoding joining attribute ...

Energy-Efficient β -Approximate Skylines Processing in Wireless Sensor ... In-Network Processing of an Iceberg Join Query in Wireless Sensor Networks Based...

PDF “Models and Issues in Data Stream Systems.”

11 Sep 2020 ... new requirements and challenges in query processing,and algorithmic issues. ... ment, web appli ions, manufacturing, sensor networks, and others. In the ... 32 gave an efficient algorithm to compute Iceberg queries over.

Data Stream - School of Mathematical Sciences

ment, web appli ions, manufacturing, sensor networks, and others. ... that could provide effective online processing of continuous queries over data streams would allow ... 32 gave an efficient algorithm to compute Iceberg queries over.

Wireless Sensor Networks

Energy efficiency is the most crucial performance factor. ... In-Network Sensor Query Processing Sensor Databases, SensorDBs . sink. SELECT temperature.

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