Handheld device-based indoor localization with zero infrastructure (HDIZI)

AM AlSahly, MM Hassan, K Saleem, A Alabrah… - Sensors, 2022 - mdpi.com
The correlations between smartphone sensors, algorithms, and relevant techniques are
major components facilitating indoor localization and tracking in the absence of …

An energy-efficient approach to enhance virtual sensors provisioning in sensor clouds environments

MVS Lemos, RH Filho, RAL Rabelo, CGN Carvalho… - Sensors, 2018 - mdpi.com
Virtual sensors provisioning is a central issue for sensors cloud middleware since it is
responsible for selecting physical nodes, usually from Wireless Sensor Networks (WSN) of …

An approach for provisioning virtual sensors in sensor clouds

M Lemos, R Rabelo, D Mendes… - … Journal of Network …, 2019 - Wiley Online Library
In sensor clouds environments, the provisioning process is a crucial task since it is
responsible for selecting physical sensors that will be used to create virtual sensors …

Reducing energy consumption in provisioning of virtual sensors by similarity of heterogenous sensors

M Lemos, C de Carvalho, D Lopes… - 2017 IEEE 31st …, 2017 - ieeexplore.ieee.org
In the context of sensor clouds, the provisioning process is essential since it is responsible
for selecting physical sensors that will be allocated to compose virtual sensors. In literature …

Self-evolvable knowledge-enhanced IoT data mobility for smart environment

B Xiao - Proceedings of the 1st International Conference on …, 2017 - dl.acm.org
It has been a long time that the discussions regarding Internet of Things (IoT) have primarily
focused on the communicative connectivity and infrastructure, while the data intelligence of …

Management of multiple applications for shared sensor and actuators networks

JCS Carvalho, AR Rocha, FRC Sousa… - IEEE Latin America …, 2016 - ieeexplore.ieee.org
Sensor networks are evolving from simple applications to integrated infrastructure that can
be shared by several applications, an essential characteristic of shared sensor and actuator …

Energy efficient routing protocol for wireless sensor network

肖欣招, 魏峰 - Electric Measurement Technology, 2016 - emt.cnjournals.com
基于能量多路径路由协议和 LEACH 路由协议的大多数成簇算法是概率选择, 在 k
定程度上会加速局域内节点能量过早消耗完, 影响网络的性能. 结合能量感知多路径和 LEACH …

FLECHA: a Forecasting eLEction meCHAnism for semantic collectors sensor nodes

MM Neto, LO Moreira, DG Gomes - Anais do XV Workshop em …, 2016 - sol.sbc.org.br
Due to the resource constraints of the sensor nodes, energy provisioning in wireless sensor
networks remains a challenging task, particularly in outdoor scenarios. Among the literature …

Towards a better sensor data accuracy via quality of monitoring and semantic clustering

N GS Campos, A R. Rocha… - International Journal of …, 2019 - Wiley Online Library
Semantic clustering organizes wireless sensor nodes in clusters to detect a relevant event
for an application. These nodes send only a message reporting it to the sink node while the …

PALES: A Predictive Approach for the election of semantic cluster LEaders in wireless Sensor networks

M Moreira Neto, AR da Rocha… - Journal of Ambient …, 2019 - content.iospress.com
Recently, semantic clustering has been proposed to save energy in wireless sensor
networks. Semantic clustering organizes the topology in clusters composed of semantically …