Volume 7, Number 3 (2022)
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SCIREA Journal of Computer — Open Access Journal

SCIREA Journal of Computer is an international, scientific peer-reviewed open access journal published online by SCIREA.

Open Access free for readers, with article processing charges (APC) paid by authors or their institutions.

High visibility: Indexed in the Google Scholar and other databases.

Rapid publication: manuscripts are peer-reviewed and a first decision provided to authors approximately 20 days after submission; acceptance to publication is undertaken in 5 days.

Recognition of reviewers: reviewers who provide timely, thorough peer-review reports receive vouchers entitling them to a discount on the APC of their next publication in any SCIREA journal, in appreciation of the work done.


Volume 7, Issue 3, June 2022

Open Access
Dulli Chandra Agrawal, Albert Manfredi
Abstract: The concept of logbook started with a view to keep day-to-day navigation based records of a ship, for a better management of its operation. The duty watch signs into the logbook at the beginning of his shift, then signs off at the end, passing the watch duty to the next watch stander. This maintains a clear record of the sh [...] Read more.
Abstract   ReferencesPDF (270 K)   July 31, 2022    12 Downloads   111 Views   DOI: 10.54647/computer52301

Volume 7, Issue 2, April 2022

Open Access
Dehua Ju, Beijun Shen
Abstract: Digital twin for everything has been proposed as a novel idea to implement digital transformation in the 4.0 era. Beyond the industrial applications, more 80 experimental prototype systems have been developed by the author so far to demonstrate its feasibility and general availability for applying digital twins in cultural [...] Read more.
Abstract   ReferencesPDF (283 K)   June 24, 2022    11 Downloads   247 Views   DOI: 10.54647/computer52286

Volume 7, Issue 1, February 2022

Open Access
Wang Cuizhi
Abstract: This article mainly introduces the significance and restrictive factors of the development and research of mine production virtual simulation system in China, and puts forward the countermeasures to solve and promote the development of mine production virtual simulation system in China. [...] Read more.
Abstract   ReferencesPDF (243 K)   February 10, 2022    7 Downloads   388 Views   DOI: 10.54647/computer52258
Open Access
K. Victor Rajan, Freddy Frejus
Abstract: Expressing emotions through various channels is part of human life. Directly or indirectly, we somehow reflect our opinions through speech, writings, etc., in our daily life. Opinions containing emotional or sentimental words have huge impact in the society. Analyzing the emotions and sentiments of people has its own impor [...] Read more.
Abstract   ReferencesPDF (457 K)   May 8, 2022    15 Downloads   412 Views   DOI: 10.54647/computer52271

Volume 6, Issue 1, February 2021

Open Access
Pereira, Adalmiro, Vaz, Ângela, Moreira, Eládio, Mendonça, Hugo, Pacheco, João, Carvalho, Ricardo
Abstract: The purpose of this plan is to foresee and predict the next five years of the company's life and, in this way, to understand how it and the products/services produced by it have evolved over that period of time. With the completion of this work, based on the assumptions, we created a business plan for our company, “4Factor [...] Read more.
Abstract   ReferencesPDF (313 K)   June 21, 2021    16 Downloads   736 Views   DOI: 10.54647/computer52208
Open Access
Jouis Christophe, Orús-Lacort Mercedes
Abstract: In this article, we will analyze how to obtain pertinent Information in the form of Qualitative Data graphically represented from unstructured Big Textual data. Unstructured data refers to information that either does not have a pre-defined data model or is not organized in a pre-defined manner (80-90% of all information). [...] Read more.
Abstract   ReferencesPDF (431 K)   November 16, 2021    14 Downloads   676 Views   DOI: 10.54647/computer52243
Open Access
Huansong Yang, Songming Wu, Ying Li
Abstract: Online teaching is currently a hot topic in teaching research, improving the effectiveness of online teaching is the focus of everyone’s attention. Practice and research is carried out by combining teaching of high school information technology Binary search with the Dingtalk platform, discovering the use of multiple resour [...] Read more.
Abstract   ReferencesPDF (682 K)   December 28, 2021    8 Downloads   670 Views   DOI: 10.54647/computer52247

Volume 5, Issue 6, December 2020

Open Access
Pengdi Zhao, Elizabeth Chang
Abstract: This paper presents the condition of COVID-19 in Australia based on the data of each state and territory. The whole population of Australia can be separated into several groups, which are Susceptible, Exposed, Infected, Recovered, Healthy and Unknown by using the extended SEIR model. According to these groups, policies that [...] Read more.
Abstract   ReferencesPDF (882 K)   December 27, 2020    134 Downloads   1167 Views   

Volume 5, Issue 5, October 2020

Open Access
Chen Guo, Xiangdong Chen, Yanru Hou
Abstract: Online discussions have become important educational activities through which collaborative learning and knowledge construction in online courses can be facilitated. This study is an empirical case study in which a group of graduate students’ participation and knowledge construction in two online discussion settings is expl [...] Read more.
Abstract   ReferencesPDF (205 K)   December 2, 2020    132 Downloads   1041 Views   

Volume 5, Issue 4, August 2020

Open Access
Mamatha H.K, Sushant, Ravikumar, Sridhar R, Suresh Bhojraj, Balasubramanian S
Abstract: Human health is the backbone for healthy nations and healthy economy of nations. But the new and emerging diseases like COVID-19 a global pandemic, posed health as well as economic challenges exposing the vulnerability of healthcare systems of all countries irrespective of their development status. Livelihood is affected be [...] Read more.
Abstract   ReferencesPDF (739 K)   September 25, 2020    103 Downloads   1343 Views   

Volume 5, Issue 3, June 2020

Open Access
Xiaoyang Zheng, Yue Yu, Ziming Fang, Ling Huang
Abstract: This article implement Python language to realize the association rule mining of a restaurant company's dish data by using Apriori algorithm. Then the association rules of the dishes obtained are visualized by the R language expansion package. The frequent itemset no less than the minimum support and minimum confidence is f [...] Read more.
Abstract   ReferencesPDF (255 K)   September 23, 2020    121 Downloads   941 Views   
Open Access
Chun-Wang Lee
Abstract: Recently, with the improvement of living standards, cosmetics have gradually become a part of the necessities of life, and are inseparable from life.Due to the increasing consumption demand; the appearance quality and design of cosmetic containers have a great influence on whether products are popular with consumers. In ord [...] Read more.
Abstract   ReferencesPDF (672 K)   September 23, 2020    151 Downloads   905 Views   

Volume 5, Issue 2, April 2020

Open Access
Hamza ZEMRANE, Youssef BADDI, Abderrahim Hasbi
Abstract: The Internet of Things is perceived today as a key opportunity for commercial development in different sectors of activity. Ehealth is a new IoT ecosystem where several microcomputer with health detection capabilities can diagnose the state of health of a patient, to deduce if his condition is stable or if a need for medica [...] Read more.
Abstract   ReferencesPDF (733 K)   June 22, 2020    155 Downloads   1275 Views   

Volume 5, Issue 1, February 2020

Open Access
Xiaojun Zhang
Abstract: All valid Aristotle’s modal syllogisms can be obtained by adding modal operators to 24 valid classical syllogisms. On the basis of the 20 valid modal syllogisms obtained by adding modal operators to valid classical syllogisms AAA-1 and EAE-1, this paper not only shows that the validity of the other 326 Aristotle’s modal syl [...] Read more.
Abstract   ReferencesPDF (335 K)   March 9, 2020    156 Downloads   1162 Views   
Open Access
Zi hua Zhang, Hua an Zhang, Su Zhang, Zhi ying Zhong
Abstract: Briefiy introduced some significant results obtained on the research of the superluminal phenomena and Communications: firstly proved the causation of the superluminal propagation of the light pulses or photon trap is due to the reshaping of light pulse by the Dispersion of the media, the result of WKD experiment is correct [...] Read more.
Abstract   ReferencesPDF (692 K)   March 9, 2020    128 Downloads   1295 Views   

Volume 4, Issue 2, April 2019

Open Access
Weiqing Zhuang, Morgan. C. Wang, Yunping Xie
Abstract: The rapid development of e-commerce is benefited not only the evolution of information technology in the past two decades, but also the boom of big data resources produced by a hugely heterogeneous user base. That’s what makes China and United States the top two largest e-commerce markets in the world and why China is more [...] Read more.
Abstract   ReferencesPDF (433 K)   November 7, 2019    126 Downloads   1925 Views   

Volume 4, Issue 1, February 2019

Open Access
Poli Venkata Subba Reddy
Abstract: John McCarthy proposed non-monotonic reasoning for incomplete information in which reasoning is changed if knowledge is added to the system. Non-monotonic reasoning. Nonmonotonic Problems are undecided. An undecided problem has no solution. A method needed to solve undecided AI problems. In this paper, fuzzy modeling fo [...] Read more.
Abstract   ReferencesPDF (184 K)   April 9, 2019    232 Downloads   2771 Views   
Open Access
ZHENG Xiuli, SUN Rong, CHEN Mingjie, WANG Guozhu, FU Huixuan
Abstract: In order to decrease both the weight and the size of submarine, the variable vector propeller (i.e., VVP) has been applied on it. In this paper we will study the horizontal motion control for submarine with variable vector propeller. Firstly, we will build the reasonable simplification of the horizontal motion equations abo [...] Read more.
Abstract   ReferencesPDF (485 K)   May 19, 2019    201 Downloads   2272 Views   

Volume 3, Issue 2, April 2018

Open Access
ODUN-AYO Isaac, GODDY-WORLU Rowland, SAMUEL Victoria
Abstract: Cloud computing is a service paradigm that provides infrastructure to users from a CSP and allows self-service. There are primarily 3 types of services offered by the cloud namely: Software-as-a-Service (SaaS), Platform-as-a-Service (PaaS) and Infrastructure-as-a-Service (IaaS). In addition, there are four cloud architectur [...] Read more.
Abstract   ReferencesPDF (369 K)   September 25, 2018    1422 Downloads   2917 Views   

Volume 3, Issue 1, February 2018

Open Access
CHEN Bingsheng, LIU Liang, SU Keming, ZHANG Huaijin, LI Mengshan
Abstract: To overcome the problem of premature convergence on particle swarm optimization (PSO), this paper proposes an improved particle swarm optimization method (IPSO) that based on self-adaptive regulation strategy and chaos theory. For a given the effective balance of particles’ searching and development ability, self-adaptive r [...] Read more.
Abstract   ReferencesPDF (366 K)   January 2, 2018    291 Downloads   2610 Views   
Open Access
Mengshan LI, Huaijin ZHANG, Bingsheng CHEN, Lixin GUAN, Yan WU
Abstract: In view of the recently proposed acceleration particle swarm optimization with strong global search capability, a chaos enhanced particles swarm optimization algorithm based chaos theory is proposed. Hybrid chaotic sequence is introduced to adjust the global learning factor, and the algorithm can further increase the global [...] Read more.
Abstract   ReferencesPDF (360 K)   April 1, 2018    231 Downloads   2544 Views   

Volume 2, Issue 2, April 2017

Open Access
SUN De-chao, Yang Zhen-yu
Abstract: Traditional manual meter reading method consumes time and manpower, and the precision and timeless is not reliable which makes relevant marketing and business management software can’t get detailed enough and exact raw data. Therefore, we present a remote wireless meter reading system(MRS) based on ZigBee and GPRS technol [...] Read more.
Abstract   ReferencesPDF (327 K)   April 19, 2017    297 Downloads   2662 Views   

Volume 2, Issue 1, February 2017

Open Access
Azreena Abu Bakar, Rusli Abdullah
Abstract: Knowledge Management System (KMS) is such an application of computer based communications and information systems that grant sharing and transferring knowledge effectively; furthermore with the evolution of Internet, KMS has improved its knowledge process and activities where it can be accessed with varied form of technolog [...] Read more.
Abstract   ReferencesPDF (263 K)   February 6, 2017    308 Downloads   2847 Views   
Open Access
Hanafy M. Ali
Abstract: Nowadays Medical imaging technique Magnetic Resonance Imaging (MRI) plays an important role in medical setting to form high standard images contained in the human brain. MRI is commonly used once treating brain, prostate cancers, ankle and foot. The Magnetic Resonance Imaging (MRI) images are usually liable to suffer from n [...] Read more.
Abstract   ReferencesPDF (772 K)   February 27, 2017    258 Downloads   2741 Views   

Volume 1, Issue 2, December 2016

Open Access
Attada Venkataramana, K.Jayasri
Abstract: Wireless Hotspots plays significant role in today’s working environment. Business as usual no longer involves working in a traditional workplace at set hours. Today’s workforce is more mobile and every day more people are working from virtual offices, client sites, home offices, coffee shops, airports, hotels, and any numbe [...] Read more.
Abstract   ReferencesPDF (324 K)   December 21, 2016    304 Downloads   2472 Views   
Open Access
Abstract: In this paper I discuss about a basic design of communication of smart objects. There are many designs for providing medium for communication of smart objects. It includes several components on background. But for both reliability and security we have to choose the best architecture for the design of communication of smart [...] Read more.
Abstract   ReferencesPDF (208 K)   December 21, 2016    292 Downloads   2437 Views   
Open Access
Naser Ojaroudi
Abstract: In this paper, a different method for designing an ultra-wideband (UWB) microstrip monopole antenna with dual band-notched characteristic has been presented. The main novelty of the proposed structure is the using of protruded strips as resonators to design an UWB antenna with dual band-stop property. In the proposed design [...] Read more.
Abstract   ReferencesPDF (568 K)   December 23, 2016    297 Downloads   2442 Views   
Open Access
Lam Weng Siew, Chen Jia Wai, Lam Weng Hoe
Abstract: The existing of laptop is to make human life easier as it is light and portable. However, there are varieties of laptop brands in the market nowadays. The consumers need to consider multiple factors or decision criteria before they select a suitable laptop. Analytic Hierarchy Process (AHP) model is a technique that deals wi [...] Read more.
Abstract   ReferencesPDF (323 K)   December 23, 2016    299 Downloads   3138 Views   

Volume 1, Issue 1, October 2016

Open Access
Munmun Nath, Bijan Nath, Santanu Roy
Abstract: In this article, the notion of different types of statistically convergent and statistically null fuzzy real-valued sequences having multiplicity greater than two is introduced. Some algebraic and topological properties such as solid, monotone, symmetric, convergence free, sequence algebra etc. of these spaces are studied. [...] Read more.
Abstract   ReferencesPDF (839 K)   October 15, 2016    402 Downloads   2779 Views   
Open Access
Prof. (Dr.) Subhash Desai
Abstract: Mobile phones are one of the most acceptable interfaces for internet user. A number of mobile apps are available for offering information. People can read Holy Bhagvad Geeta in various translations and listen to its verse by verse audio recitation anywhere, anytime. In it almost every theme related to Bhagvad Geeta consisti [...] Read more.
Abstract   ReferencesPDF (115 K)   October 15, 2016    364 Downloads   2584 Views   
Open Access
Prof. (Dr.) Subhash Desai
Abstract: Natural resources in India are unlimited and agriculture is main revenue generating sector. Due to this, we are independent for our food consumption. Essential commodities like Milk, Vegetables and other living items are also easily available. We mainly depend on Oil products like Petrol, Diesel and Kerosene which we are im [...] Read more.
Abstract   ReferencesPDF (180 K)   October 15, 2016    369 Downloads   2774 Views   
Open Access
Abstract: Personal Communication System (PCS) designates a set of wireless communications capabilities that allows the combination of terminal mobility, personal mobility, and service profile management. PCS can provide users with an all-in-one wireless phone, paging, messaging, and data service through portable devices. However, mob [...] Read more.
Abstract   ReferencesPDF (373 K)   October 28, 2016    383 Downloads   2808 Views   
Open Access
LI Meng, LIU Qingwei
Abstract: The automatic water supply scheduling system based on SCADA and GIS has been designed, which takes the technology of wireless sensor network to realize the RTU module and the wireless transmission of the monitored data. It has strikingly improved the flexibility of the system arrangement and cut down the running cost of the [...] Read more.
Abstract   ReferencesPDF (154 K)   October 29, 2016    417 Downloads   2743 Views   
Open Access
John Kontos
Abstract: In the present paper it is proposed that Machine Consciousness can be implemented by using either Finite State Automata or Production Systems. In both cases a possible behavior that may be characterized as exhibiting consciousness is the generation of an explanation of how it generates its final output. The implementation o [...] Read more.
Abstract   ReferencesPDF (325 K)   November 17, 2016    343 Downloads   2835 Views   
Open Access
Prof. (Dr.) Subhash Desai
Abstract: Changes due to innovative ideas are recognized as most effective factor for human life. People have been living as per environmental conditions. However, the desire to create something new is dominating for Research & Development Activity. People seem to overcome problems of environment by adopting new Fashion and Style [...] Read more.
Abstract   ReferencesPDF (189 K)   November 22, 2016    312 Downloads   2652 Views   
Open Access
Abstract: The Information and Communication Technology (ICT) revolution has not only opened up new opportunities for economic growth and social development but has also posed problems and challenges. It can shape and enhance wide range of developmental applications in agriculture, industry and social sectors and is influencing all [...] Read more.
Abstract   ReferencesPDF (311 K)   November 24, 2016    344 Downloads   2697 Views   
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