The main objective of this project is big data gathering using clustering. Big data is an all-encompassing term for any collection of data sets so large and complex that it becomes difficult to process them using traditional data processing applications. This project proposes big data gathering in distributed sensor network. Data gathering is very complex. This project proposed the new clusteri...

Pervasive information gathering plays a key role in many applications. One typical example is flu virus tracking, where the goal is to collect data of flu virus in the area with high human activities in order to monitor and prevent the explosion of devastating flu. Another example is air quality monitoring for tracking the average toxic gas taken by people everyday. The aforementioned applicati...

One critical issue in wireless sensor networks is how to gather sensed information in an energy-efficient way since the energy is a scarce resource in a sensor node. Cluster-based architecture is an effective architecture for data-gathering in wireless sensor networks. However, in a mobile environment, the dynamic topology poses the challenge to design an energy-efficient data-gathering protoco...

this paper proposes an efficient network architecture to improve energy consumption in wireless sensor networks (wsn). the proposed architecture uses a mobile data collector to a partitioned network. the mobile data collector moves to center of each logical partition after each decision period. the mobile data collector must declare its new location by packet broadcasting to all sensor nodes. h...

Public sensing is a new concept for gathering sensor data by utilizing ubiquitously available mobile devices such as smartphones. By leveraging the crowd of mobile devices, we can build a mobile sensor network with excellent coverage in urban areas without large up-front investments for building a dedicated sensor network. In this paper, we present several concepts and methods to improve the us...

Data gathering is a fundamental task of Wireless Sensor Network (WSN). Recently, mobile sink has been exploited for data gathering in WSN to reduce and balance energy expenditure among sensors. To collect and transmit the data using energy efficient schemes in case of multiple mobile sinks is a hot research topic. In this project, a multiple mobile sinks energyefficient data collection (MSEDC) ...