Results 211 to 220 of about 167,588 (267)

Energy Efficiency Maximization in NOMA Enabled Backscatter Communications With QoS Guarantee

IEEE Wireless Communications Letters, 2021
Energy efficiency (EE) is an important performance metric in communication systems. However, to the best of our knowledge, the energy-efficient resource allocation (RA) problem in non-orthogonal multiple access enabled backscatter communication networks (
Yongjun Xu, Zhijin Qin, Guan Gui, H. Gačanin, H. Sari, F. Adachi   +5 more
semanticscholar   +1 more source

A QoS-Aware Service Composition Mechanism in the Internet of Things Using a Hidden-Markov-Model-Based Optimization Algorithm

IEEE Internet of Things Journal, 2021
Recently, a new technology topic has been known as the Internet of Things (IoT), where all devices like smartphones, smart TVs, medical and healthcare ones, and home appliances have been applied for data generating.
Seyedsalar Sefati, Nima Jafari Navimipour   +1 more
semanticscholar   +1 more source

Temporal Pattern-Aware QoS Prediction via Biased Non-Negative Latent Factorization of Tensors

IEEE Transactions on Cybernetics, 2020
Quality-of-service (QoS) data vary over time, making it vital to capture the temporal patterns hidden in such dynamic data for predicting missing ones with high accuracy.
Xin Luo, Hao Wu, Huaqiang Yuan, Mengchu Zhou   +3 more
semanticscholar   +1 more source

Resilient Load Frequency Control of Cyber-Physical Power Systems Under QoS-Dependent Event-Triggered Communication

IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2021
This article investigates resilient event-triggered load frequency control (LFC) of multiarea power systems under nonideal network environments. Under the sample-data framework, a novel QoS-dependent event-triggered communication (QEC) scheme is ...
Hongtao Sun, Chen Peng, D. Yue, Yu Wang, Tengfei Zhang   +4 more
semanticscholar   +1 more source

Similarity-Maintaining Privacy Preservation and Location-Aware Low-Rank Matrix Factorization for QoS Prediction Based Web Service Recommendation

IEEE Transactions on Services Computing, 2021
Web service recommendation plays an important role in building service-oriented systems. QoS-based Web service recommendation has recently gained much attention for providing a promising way to help users find high-quality services. To accurately predict
Xiaoke Zhu, Xiaoyuan Jing, Di Wu, Zhenyu He, Jicheng Cao, Dong Yue, Lina Wang   +6 more
semanticscholar   +1 more source

Context-Aware QoS Prediction With Neural Collaborative Filtering for Internet-of-Things Services

IEEE Internet of Things Journal, 2020
With the prevalent application of Internet of Things (IoT) in real world, services have become a widely used means of providing configurable resources.
Honghao Gao, Yueshen Xu, Yuyu Yin, Weipeng Zhang, Rui Li, Xinheng Wang   +5 more
semanticscholar   +1 more source

Efficient QoS routing

Computer Networks, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Stavroula Siachalou, Leonidas Georgiadis
openaire   +3 more sources

CLITE: Efficient and QoS-Aware Co-Location of Multiple Latency-Critical Jobs for Warehouse Scale Computers

International Symposium on High-Performance Computer Architecture, 2020
Large-scale data centers run latency-critical jobs with quality-of-service (QoS) requirements, and throughput-oriented background jobs, which need to achieve high perfor-mance.
Tirthak Patel, Devesh Tiwari
semanticscholar   +1 more source

QoS measurement issues with DAML-QoS ontology

IEEE International Conference on e-Business Engineering (ICEBE'05), 2005
With the industry's efforts in promoting the use of Web services, a huge number of Web services are being developed for the Web. To improve the service provider's competition advantage, it is necessary to support QoS-aware service discovery mechanism as well as the corresponding measurement system.
Chen Zhou, Liang-Tien Chia, Bu-Sung Lee
openaire   +2 more sources

Predicting unknown QoS value with QoS-Prophet

Proceedings Demo & Poster Track of ACM/IFIP/USENIX International Middleware Conference, 2013
We have witnessed the widespread adoption of Collaborative Filtering (CF) in prediction of unknown QoS value. Existing approaches have neglected that CF idea was originated from the processing of subjective data, movies scores for example. However, QoS value is objective, therefore the existing CF-based prediction approaches are not applicable well for
Fangchun Yang, You Ma, Hua Zou, Shangguang Wang, Qibo Sun   +4 more
openaire   +2 more sources