Results 61 to 70 of about 1,601,615 (185)

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

IEEE 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, Yuyu Yuan, Lilei Lu, Jincui Yang   +3 more
doaj   +1 more source

Non-Local Probes Do Not Help with Graph Problems

, 2015
This work bridges the gap between distributed and centralised models of computing in the context of sublinear-time graph algorithms. A priori, typical centralised models of computing (e.g., parallel decision trees or centralised local algorithms) seem to
Göös, Mika, Hirvonen, Juho, Levi, Reut, Medina, Moti, Suomela, Jukka   +4 more
core   +1 more source

Object-oriented Tools for Distributed Computing [PDF]

, 1993
Distributed computing systems are proliferating, owing to the availability of powerful, affordable microcomputers and inexpensive communication networks.
Adler, Richard M.
core   +1 more source

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

Entropy
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, Yali Gao, Xiaoyong Li, Jia Jia   +3 more
doaj   +1 more source

Fast Distributed PageRank Computation

, 2015
Over the last decade, PageRank has gained importance in a wide range of applications and domains, ever since it first proved to be effective in determining node importance in large graphs (and was a pioneering idea behind Google's search engine).
Andersen, Anisur Rahaman Molla, Atish Das Sarma, Avrachenkov, Bahmani, Bahmani, Berkhin, Bianchini, Brin, Cook, Das Sarma, Das Sarma, Das Sarma, Eli Upfal, Gopal Pandurangan, Grolmusz, Iván, Langville, Mitzenmacher, Page, Perra, Sankaralingam, Shi, Wang   +23 more
core   +1 more source

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

IEEE 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

Sensors, 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

Processing Large Amounts of Images on Hadoop with OpenCV [PDF]

, 2015
Modern image collections cannot be processed efficiently on one computer due to large collection sizes and high computational costs of modern image processing algorithms. Hence, image processing often requires distributed computing.
Epanchintsev, T., Sozykin, A.
core  

Modeling Implicit Trust in Matrix Factorization-Based Collaborative Filtering

Applied 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

IEEE 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, Wei Li, Wei Bao, Flavia C. Delicato, Paulo F. Pires, Yong Dou, Albert Y. Zomaya   +6 more
doaj   +1 more source