Results 1 to 10 of about 1,611,800 (333)

A Multidimensional Trust Evaluation Framework for Online Social Networks Based on Machine Learning

open access: yesIEEE Access, 2019
Due to the openness of online social networks (OSNs), they have become the most popular platforms for people to communicate with others in the expectation of sharing their opinions in a trustworthy environment. However, individuals are often exposed to a
Xu Chen   +3 more
doaj   +1 more source

MEFL: Meta-Equilibrize Federated Learning for Imbalanced Data in IoT

open access: yesEntropy
In the Internet of Things (IoT), data distribution among diverse terminals exhibits substantial statistical heterogeneity. This imbalance can lead to skewness and accuracy degradation, ultimately affecting the generalization ability and robustness of ...
Jialu Tang   +3 more
doaj   +1 more source

Detecting and Tracing i.i.d. Attacks in Networks With Any Number of Relays

open access: yesIEEE Access, 2016
This paper investigates the detection and tracing problems in a multi-relay network, where a source wants to exchange the information with a destination through multiple potential malicious relay nodes.
Ruohan Cao, Shanguo Huang, Yueming Lu
doaj   +1 more source

Analysis of Mobile Edge Computing for Vehicular Networks

open access: yesSensors, 2019
Vehicular ad-hoc Networks (VANETs) are an integral part of intelligent transportation systems (ITS) that facilitate communications between vehicles and the internet.
Zachary W. Lamb, Dharma P. Agrawal
doaj   +1 more source

Persuasive Features that Drive the Adoption of a Fitness Application and the Moderating Effect of Age and Gender

open access: yesMultimodal Technologies and Interaction, 2020
Fitness apps equipped with various persuasive features have become popular worldwide due to the physical inactivity crisis. However, there is a limited understanding of the most important persuasive features that drive their adoption and the moderating ...
Kiemute Oyibo, Julita Vassileva
doaj   +1 more source

Modeling Implicit Trust in Matrix Factorization-Based Collaborative Filtering

open access: yesApplied Sciences, 2019
Recommendation systems often use side information to both alleviate problems, such as the cold start problem and data sparsity, and increase prediction accuracy.
Yuyu Yuan, Ahmed Zahir, Jincui Yang
doaj   +1 more source

Adaptive Energy-Aware Computation Offloading for Cloud of Things Systems

open access: yesIEEE Access, 2017
Cloud computing has become the de facto computing platform for application processing in the era of the Internet of Things (IoT). However, limitations of the cloud model, such as the high transmission latency and high costs are giving birth to a new ...
Yucen Nan   +6 more
doaj   +1 more source

Distributive Computability

open access: yes, 2003
This thesis presents a series of theoretical results and practical realisations about the theory of computation in distributive categories. Distributive categories have been proposed as a foundational tool for Computer Science in the last years, starting from the papers of R.F.C. Walters.
openaire   +2 more sources

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