This paper introduces a new model to identify collective abnormal human behaviors from
large pedestrian data in smart cities. To accurately solve the problem, several algorithms …

This paper considers the problem of communication coverage for sustainable data
forwarding in wireless sensor networks, where an energy-aware deployment model of relay …

Solar insecticidal lamps (SILs) play a vital role in green prevention and control of pests. By
embedding SILs in wireless sensor networks (WSNs), we establish a novel agricultural …

This paper tackles the challenge of optimally placing relay nodes (RNs) in wireless sensor
networks given a limited set of positions. The proposed solution consists of:(1) the usage of …

The k-coverage and m-connected sensor placement problem in target-based wireless
sensor networks (WSNs) is assessed here, where all target points must be covered by at …

We present a methodology for scalable exploration of cyber-physical system architectures.
We propose a mathematical formulation of the architecture exploration problem as an …

Because of highly lossy underground channels and the difficulty in recharging the buried
sensor nodes (SNs), power conservation is a primary objective in the design of wireless …

Network deployment in wireless networks implies the distribution of the communication
nodes to improve some key operational aspects, such as energy saving, coverage …

The increasingly wide utilization of Wireless Sensor Networks (WSNs) in industrial
applications outstands the significance of the Delay Constrained Relay Node Placement …

Relay node placement, which aims to connect pre-deployed sensor nodes to base stations,
is essential in minimizing the costs of wireless sensor networks. In this paper, we formulate …