Results 1 to 10 of about 1,912,124 (266)

Investigating the behavior tall steel concentrically braced frames exposed to fire [PDF]

open access: yesJournal of Structural and Construction Engineering, 2021
Understanding the behavior of steel structures under fire loading is very important because many recent events indicate the vulnerability of steel structures to such a hazard.
Rasul Kaffash, Abbas Karamodin
doaj   +1 more source

Assessing Sleep Quality Using Mobile EMAs: Opportunities, Practical Consideration, and Challenges

open access: yesIEEE Access, 2022
Sleep is one of the most important factors in maintaining both physical and mental health. There are many causes of sleep problems, it is generally necessary to maintain a healthy lifestyle to avoid them.
Jiyoun Lim   +6 more
doaj   +1 more source

Computationally Efficient MPC for Modular Multilevel Matrix Converters Operating With Fixed Switching Frequency

open access: yesIEEE Open Journal of the Industrial Electronics Society, 2023
Modular multilevel matrix converters stand out for their performance in ac–ac high-power conversion. However, they require multiple control loops to govern the currents from both ac ports, the internal circulating currents, and the capacitor ...
Rodrigo H. Cuzmar   +5 more
doaj   +1 more source

Intelligent Cyber Attack Detection and Classification for Network-Based Intrusion Detection Systems

open access: yesApplied Sciences, 2021
With the latest advances in information and communication technologies, greater amounts of sensitive user and corporate information are shared continuously across the network, making it susceptible to an attack that can compromise data confidentiality ...
Nuno Oliveira   +3 more
doaj   +1 more source

The combined analysis as the best strategy for Dual RNA-Seq mapping [PDF]

open access: yesGenetics and Molecular Biology, 2020
In Dual RNA-Seq experiments the simultaneous extraction of RNA and analysis of gene expression data from both interacting organisms could be a challenge. One alternative is separating the reads during in silico data analysis.
Eliandro Espindula   +3 more
doaj   +1 more source

Optimal Stopping Methods for Investment Decisions: A Literature Review

open access: yesInternational Journal of Financial Studies, 2022
Investors decide the best time to take a given action by maximizing their utility function while taking into account current information and the underlying process in the optimal stopping model. Option pricing, sequential analysis, disorder problems, and
Zhenya Liu, Yuhao Mu
doaj   +1 more source

Gini Index Estimation within Pre-Specified Error Bound: Application to Indian Household Survey Data

open access: yesEconometrics, 2020
The Gini index, a widely used economic inequality measure, is computed using data whose designs involve clustering and stratification, generally known as complex household surveys.
Francis Bilson Darku   +2 more
doaj   +1 more source

Online Multivariate Anomaly Detection and Localization for High-Dimensional Settings

open access: yesSensors, 2022
This paper considers the real-time detection of abrupt and persistent anomalies in high-dimensional data streams. The goal is to detect anomalies quickly and accurately so that the appropriate countermeasures could be taken in time before the system ...
Mahsa Mozaffari   +2 more
doaj   +1 more source

The Communicative Construction of Reality and Sequential Analysis. A Personal Reminiscence

open access: yesИнтеракция. Интервью. Интерпретация, 2020
This paper presents a historical view of the emergence of what is known as the communicative paradigm. Through a personal reminiscence of his long career, Thomas Luckmann entangles the main sources of what was a radical shift of the role of language and ...
Thomas Luckmann   +1 more
doaj   +1 more source

Planning implementation of method of observation in social sciences

open access: yesEtnoantropološki Problemi, 2015
The paper deals with the problems while planning the application of method of observation as the primary method for data collection. These include determining the objectives, theoretical and operational elaboration of the research plan and collection of ...
Vladimir Ilić
doaj   +3 more sources

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