ViSiBiD: A learning model for early discovery and real-time prediction of severe clinical events using vital signs as big data

ARM Forkan, I Khalil, M Atiquzzaman - Computer Networks, 2017 - Elsevier
The advance in wearable and wireless sensors technology have made it possible to monitor
multiple vital signs (eg heart rate, blood pressure) of a patient anytime, anywhere. Vital signs …

Two‐Stage Fuzzy Logic Model for Cloud Service Supplier Selection and Evaluation

M Paunović, NM Ralević, V Gajović… - Mathematical …, 2018 - Wiley Online Library
Dynamicity of the cloud computing system, complexity of real‐world decision‐making
problems, and nontransparent market imply numerous difficulties in finding the …

Timed colored Petri net-based event generators for web systems simulation

A Bożek, T Rak, D Rzonca - Applied Sciences, 2022 - mdpi.com
Simulation is a powerful process for perfectly planning and dimensioning web systems.
However, a successful analysis using a simulation model usually requires variable load …

The impact of content sharing on cloud storage bandwidth consumption

G Gonçalves, I Drago, APC Da Silva… - IEEE Internet …, 2016 - ieeexplore.ieee.org
Cloud storage offers a popular environment for users to store and share content. Yet, content
sharing leads to multiple downloads of the same content when users synchronize devices …

Impact of dependence on single-server queueing systems

I Civelek, B Biller, A Scheller-Wolf - European Journal of Operational …, 2021 - Elsevier
This study uses advanced simulation input modeling–the Vector-Auto-Regressi-ve-to-
Anything (VARTA) method–to study the impact of bivariate and temporal dependencies …

T-Bot and Q-Bot: A couple of AIML-based bots for tutoring courses and evaluating students

FA Mikic, JC Burguillo, DA Rodríguez… - 2008 38th Annual …, 2008 - ieeexplore.ieee.org
Intelligent tutoring systems are computer programs that aim at providing personalized
instruction to students. In recent years, conversational robots, usually known as chatterbots …

Cost-benefit tradeoffs of content sharing in personal cloud storage

G Gonçalves, AB Vieira, I Drago… - 2017 IEEE 25th …, 2017 - ieeexplore.ieee.org
Personal Cloud Storage (PCS) is a very popular Internet service. It allows users to backup
data to the cloud as well as to perform collaborative work while sharing content. Notably …

Modeling large-scale live video streaming client behavior

T Guarnieri, I Drago, Í Cunha, B Almeida… - Multimedia …, 2021 - Springer
The live streaming of large-scale events over the Internet attracts a highly diverse audience.
Despite the progress in streaming technologies, which employ adaptive bitrate to …

Analysis of the age of data in data backup systems

A Saxena, D Claeys, H Bruneel, J Walraevens - Computer Networks, 2019 - Elsevier
Cloud infrastructures are becoming a common platform for storage and workload operations
for industries. With increasing rate of data generation, the cloud storage industry has already …

Analysing costs and benefits of content sharing in cloud storage

GD Gonçalves, I Drago, AV Borges, AP Couto… - Proceedings of the …, 2016 - dl.acm.org
Content sharing is among the most important features of personal cloud storage. It allows
users to easily send files to each other, as well as to perform collaborative work in almost …