Results 81 to 90 of about 94,366 (285)

Bridging Cross‐Scale Science–Policy Interfaces for Coherent Land‐Use Governance: Knowledge Co‐Production and Uptake in Kenya's Polycentric System

Environmental Policy and Governance, EarlyView.
ABSTRACT Land is fundamental to livelihoods and ecosystem health but faces mounting pressure from human activities, climate change, and competing development demands. Science–policy interfaces (SPIs)—platforms that connect experts and policymakers—are vital for co‐producing knowledge to inform coherent, sustainable land‐use governance.
Sara Velander, Lisa Biber‐Freudenberger   +1 more
wiley   +1 more source

Priority-enabled MQTT: a robust approach to emergency event messaging

Journal of Engineering and Applied Science
This paper presents priority support in the Internet of Things to support the reliable and timely transmission of messages during emergencies. The Message Queuing Telemetry Transport protocol is a widely used IoT messaging protocol.
P S Akshatha, S Divyashree, S M Dilip Kumar   +2 more
doaj   +1 more source

Brokel: Towards enabling multi-level cloud elasticity on publish/subscribe brokers

International Journal of Distributed Sensor Networks, 2017
Internet of Things networks together with the data that flow between networked smart devices are growing at unprecedented rates. Often brokers, or intermediaries nodes, combined with the publish/subscribe communication model represent one of the most ...
Vinicius Facco Rodrigues, Ivam Guilherme Wendt, Rodrigo da Rosa Righi, Cristiano André da Costa, Jorge Luis Victória Barbosa, Antonio Marcos Alberti   +5 more
doaj   +1 more source

Exploration of Human Activities Using Message Streaming Brokers and Automated Logical Reasoning for Ambient-Assisted Services

IEEE Access, 2018
Intelligent environments combine physical spaces with pervasive computing technologies to provide context-aware, people-centred, and ambient-assisted strengthening of the activities of inhabitants in their daily lives.
Radoslaw Klimek
doaj   +1 more source

Can Biodiversity Markets Deliver Inclusive and Collaborative Nature Recovery? Lessons From Different Habitat Banking Models in England

Environmental Policy and Governance, EarlyView.
ABSTRACT Biodiversity markets are increasingly promoted as instruments to close the biodiversity finance gap, yet their implications for social inclusivity and collaborative governance remain poorly understood. England's new Biodiversity Net Gain (BNG) policy provides a critical case.
M. Troiano, S. O. S. E. zu Ermgassen, N. E. Duffus, I. Hawkins, S. Gall, R. Mascia, M. Whitney, H. Thomas, M. Hirons   +8 more
wiley   +1 more source

A Lightweight, End-to-End Encrypted Data Pipeline for IIoT: An AES-GCM Implementation for ESP32, MQTT, and Raspberry Pi

Information
Industrial Internet of Things (IIoT) deployments increasingly rely on low-cost microcontrollers and single-board computers to stream operational telemetry for monitoring, control, and predictive maintenance, yet the canonical “TLS-to-broker” model does ...
Gulshat Amirkhanova, Syrym Ismailov, Alikhan Amirkhanov, Saltanat Adilzhanova, Meiramkul Zhasuzakova, Siming Chen   +5 more
doaj   +1 more source

Real‐Time Data‐Driven Fault Diagnosis of Photovoltaic Arrays Using an Edge‐Server Machine‐Learning Framework

Energy Science &Engineering, EarlyView.
A real‐time, data‐driven framework detects and classifies photovoltaic array faults using edge sensing and server‐side machine learning. Ensemble tree models achieve near‐perfect accuracy with low latency, enabling practical, low‐cost deployment for reliable PV monitoring and intelligent maintenance.
Premkumar Manoharan, Sowmya Ravichandran, Deepak Kumar Sinha, Chandran Ramakrishnan, Omar Almomani   +4 more
wiley   +1 more source

Self-Controllable Secure Location Sharing for Trajectory-Based Message Delivery on Cloud-Assisted VANETs

Sensors, 2018
In vehicular ad hoc networks, trajectory-based message delivery is a message forwarding strategy that utilizes the vehicle’s preferred driving routes information to deliver messages to the moving vehicles with the help of roadside units.
Youngho Park, Chul Sur, Si-Wan Noh, Kyung-Hyune Rhee   +3 more
doaj   +1 more source

A Critical Perspective on 50 Years of Evaluation Policy: Imagining a Framework for Better, Cheaper, Faster, Usable Evaluation

New Directions for Evaluation, EarlyView.
ABSTRACT National evaluation policy in the United States has substantially improved over the past half century, yet honest assessment requires acknowledging where fundamental challenges persist. This article provides a policy perspective on structural failures in evaluation policy design, drawing on the author's experience helping lead the U.S ...
Nicholas R. Hart
wiley   +1 more source

Confidentiality-Preserving Publish/Subscribe: A Survey

, 2016
Publish/subscribe (pub/sub) is an attractive communication paradigm for large-scale distributed applications running across multiple administrative domains.
Felber, Pascal, Mercier, Hugues, Onica, Emanuel, Rivière, Etienne   +3 more
core   +1 more source