T
Tiago Ribeiro
Researcher at World Bank
Publications - 23
Citations - 216
Tiago Ribeiro is an academic researcher from World Bank. The author has contributed to research in topics: Engineering & Wax. The author has an hindex of 6, co-authored 19 publications receiving 144 citations. Previous affiliations of Tiago Ribeiro include Universidad San Francisco de Quito.
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Neural Network-Based Formula for the Buckling Load Prediction of I-Section Cellular Steel Beams
TL;DR: In this paper, an artificial neural network (ANN)-based formula was proposed to precisely compute the critical elastic buckling load of simply supported cellular beams under uniformly distributed vertical loads, and the maximum and average relative errors among the 3645 data points were found to be 3.7% and 0.4%, respectively, whereas the average computing time per data point is smaller than a millisecond for any current personal computer.
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Neural Network-Based Formula for the Buckling Load Prediction of I-Section Cellular Steel Beams
TL;DR: This paper aims to propose an artificial neural network (ANN)-based formula to precisely compute the critical elastic buckling load of simply supported cellular beams under uniformly distributed vertical loads.
Journal ArticleDOI
Impact on Broadband Access to the Internet of the Dual Ownership of Telephone and Cable Networks
Pedro Pereira,Tiago Ribeiro +1 more
TL;DR: In Portugal, the telecommunications incumbent offers broadband access to the Internet, both through digital subscriber line and cable modem as mentioned in this paper, and they use a panel of consumer level data and a discrete choice model to estimate the price elasticities of demand and the marginal costs of broadband access.
Journal ArticleDOI
Topology Optimisation in Structural Steel Design for Additive Manufacturing
TL;DR: This article critically analyses scientific publications from the year 2015 to 2020 and focuses on Topology Optimisation recent approaches, methods, and fields of application and deepened the analysis of structural steel design and design for Additive Manufacturing.
Journal ArticleDOI
Using Machine Learning for Enhancing the Understanding of Bullwhip Effect in the Oil and Gas Industry
TL;DR: The attained mathematical model will be used to simulate the effects of demand fluctuations and assess the bullwhip effect in an oil and gas supply chain.