Akan, Ercan Kiraci, Kasim
Published in
Soft computing
This study aims to propose a novel model for the determination of depreciation in an environment of uncertainty. In the study, amortization methods were modified through interval type-2 fuzzy, and a new approach was proposed to help investors make decisions in an environment of cash flow uncertainty. We provide options among different depreciation ...
Bharadwaj, Brijgopal Saira Banu, J Madiajagan, M Ghalib, Muhammad Rukunuddin Castillo, Oscar Shankar, Achyut
Published in
Soft computing
This paper presents a GPU-accelerated implementation of an image encryption algorithm. The algorithm uses the concepts of a modified XOR cipher to encrypt and decrypt the images, with an encryption pad, generated using the shared secret key and some initialization vectors. It uses a genetically optimized pseudo-random generator that outputs a strea...
Guduru, Rama Krishna Reddy Domeika, Aurelijus Dubosiene, Milda Kazlauskiene, Kristina
Published in
Soft computing
Public health experts and healthcare professionals are gradually identifying sedentary activity as a population-wide, pervasive health risk. The purpose of this paper is to propose a method to identify the changes in posture during sedentary work and to give feedback by analysing the identified posture of the upper body, i.e. hands, shoulder, and h...
Das, Minakhi Mohanty, Debadutta Parida, Kedar Chandra
Published in
Soft computing
Rough set is a very powerful invention to the whole world for dealing with uncertain, incomplete and imprecise problems. Also soft set theory and neutrosophic set theory are advance mathematical tools to handle these uncertain, incomplete, inconsistent information in a better way. The purpose of this article is to expand the scope of rough set, sof...
Hariri, Walid Narin, Ali
Published in
Soft computing
The new coronavirus disease (COVID-19) has been declared a pandemic since March 2020 by the World Health Organization. It consists of an emerging viral infection with respiratory tropism that could develop atypical pneumonia. Experts emphasize the importance of early detection of those who have the COVID-19 virus. In this way, patients will be isol...
Wang, Weiwei Cai, Jinghui Xu, Jiali Wang, Yuxiang Zou, Yulin
Published in
Soft computing
The aim is to explore the development trend of COVID-19 (Corona Virus Disease 2019) and predict the infectivity of 2019-nCoV (2019 Novel Coronavirus), as well as its impact on public health. First, the existing data are analyzed through data pre-processing to extract useful feature factors. Then, the LSTM (Long-Short Term Memory) prediction model i...
Elreedy, Dina Atiya, Amir F Shaheen, Samir I
Published in
Soft computing
The price demand relation is a fundamental concept that models how price affects the sale of a product. It is critical to have an accurate estimate of its parameters, as it will impact the company's revenue. The learning has to be performed very efficiently using a small window of a few test points, because of the rapid changes in price demand para...
Sharma, Sunil Kumar Ahmed, Sameh S
Published in
Soft computing
Presently, novel coronavirus outbreak 2019 (COVID-19) is a major threat to public health. Mathematical epidemic models can be utilized to forecast the course of an epidemic and cultivate approaches for controlling it. This paper utilizes the real data of spreading COVID-19 in Saudi Arabia for mathematical modeling and complex analyses. This paper i...
Chakrabortty, Rabin Pal, Subodh Chandra Ghosh, Manoranjan Arabameri, Alireza Saha, Asish Roy, Paramita Pradhan, Biswajeet Mondal, Ayan Ngo, Phuong Thao Thi Chowdhuri, Indrajit
...
Published in
Soft computing
The COVID-19 pandemic enforced nationwide lockdown, which has restricted human activities from March 24 to May 3, 2020, resulted in an improved air quality across India. The present research investigates the connection between COVID-19 pandemic-imposed lockdown and its relation to the present air quality in India; besides, relationship between clim...
El Safty, M A El Sayed, M Alblowi, S A
Published in
Soft computing
Real-world applications now deal with enormous amounts of data, especially in the area of high dimensional features. In the present study, we provide an approach for the rough set which is simply* alpha open set (briefly, S M ∗ - α open set). This approach was used to introduce a new concept of separation axioms, from which fundamental properties a...
