ISSN: 2995-6927
Volume 9, Number 4 (2024)
Year Launched: 2016
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SCIREA Journal of Computer (ISSN: 2995-6927)
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.
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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.
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Volume 9, Issue 4, August 2024
Abstract: This paper first symbolizes the propositions involved in Aristotelian modal syllogisms from the perspective of mathematical structuralism, then proves the validity of the Aristotelian modal syllogism □AE◇O-2 by relevant definitions, and finally deduces the other 26 valid Aristotelian modal syllogisms from the syllogism □AE◇
Volume 9, Issue 3, June 2024
Abstract: In the era of digitization, Optical Character Recognition (OCR) technology plays a pivotal role in transforming printed or handwritten text into machine-readable data. This abstract delves into the realm of text recognition, exploring the revolutionary advancements brought about by Convolutional Neural Networks (CNNs) in th
Abstract: Efficient and accurate semantic segmentation of urban traffic images is critical for various applications such as autonomous driving, traffic monitoring, and urban planning. However, the complex and dynamic nature of urban scenes, occlusions, and fisheye distortions pose significant challenges for accurate semantic segmenta
Volume 9, Issue 2, April 2024
Abstract: On the basis of set theory, generalized quantifier theory, and modal logic, this paper mainly focuses on the knowledge mining about generalized modal syllogism with the quantifiers in Square{fewer than half of the} and Square{no}. To this end, this paper firstly proves the validity of the non-trivial syllogism
Abstract: Stock Market prediction has long been a challenging task due to its complex and dynamic nature. Time series analysis using Long Short-Term Memory(LSTM) neural network has merged as a promising approach for predicting stock prices. This research aims to investigate the effectiveness of LSTM models in predicting stock market
Volume 9, Issue 1, February 2024
Abstract: This paper uses set theory to provide knowledge representation methods for common generalized syllogisms in natural language. Then, the validity of the generalized syllogism AHH-2 with the non-trivial generalized quantifier at most half of the is proved by the truth definitions of categorical propositions, and
Abstract: On September 25, 2015, the United Nations (UN) saw the adoption of 17 Sustainable Development Goals (SDGs) by 193 member states at the United Nations Sustainable Development Summit. The prioritization of the 17 Sustainable Growth Goals will contribute to the quick joint action by the UN to eradicate poverty, protect our pla
Volume 8, Issue 3, June 2023
Abstract: After study and research it was found that there is currently no national database of kennels/official collection centers (CRO) in Portugal mainland and islands with public availability.
Thus, we proceeded to develop a database on kennels/CRO of animals in mainland Portugal and Islands, by collecting data from kennels/
Thus, we proceeded to develop a database on kennels/CRO of animals in mainland Portugal and Islands, by collecting data from kennels/
Abstract: We present a self-reconfiguring scheme for N × N mesh-connected processor arrays (PAs) with N spares where faulty PEs are directly replaced by spare PEs functionally located on the diagonals which may be moved. This replacement is formalized as a matching problem in graph theory. Then, the necessary and sufficient condition
Volume 8, Issue 2, April 2023
Abstract: In the process of fatigue research, it is found that most of the fatigue life data of structures conform to Weibull distribution rather than Gaussian distribution, and Weibull distribution is in a sense more general distribution than Gaussian distribution. But the biggest obstacle to the application of Weibull distribution
Abstract: For the sake of obtaining valid generalized modal syllogisms, the article first proves the validity of the generalized modal syllogism ▯EF◊O-1 by means of set theory and modal logic, and then deduces the other 22 valid generalized modal syllogisms from the syllogism ▯EF◊O-1 in accordance with modern modal logic, generalized
Volume 8, Issue 1, February 2023
Abstract: Solar drying systems have progressed quite rapidly with their utilization, both in terms of technical and algorithmic. At first the drying system only paid attention to the achievable drying temperature, but along with advances in technology the drying system has been able to meet industrial needs, namely to produce drying
Abstract: Effectuating enterprise systems success through project-based, executive IT governance in the form of steering committees is a complex and multi-leveled challenge. Insight into the design of steering committees and what interrelated governance components are required is very limited. We propose a multi-leveled model to desi
Volume 7, Issue 5, October 2022
Abstract: Syllogism reasoning is a common and important form of reasoning in natural language and logic. This paper shows that the remaining 23 valid syllogisms can be deduced merely from the syllogism IAI-3 by making the best of propositional logic and generalized quantifier theory, so as to achieve the goal of deeply discussing the
Volume 7, Issue 4, August 2022
Abstract: With the help of the definitions of three negative quantifiers of Aristotelian quantifiers (i.e. all, no, some and not all), the symmetry of no and some, and some basic inference rules in propositional logic, one can deduce the remaining 23 valid syllogisms only from the syllogism OAO-3. In other words, there is reducible r
Volume 7, Issue 3, June 2022
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
Abstract: A two-stage budgeting ELES-AIDS system employs to explore the household expenditure and food demand consumption in rural Cambodia. In the first stage, we apply the Extended Linear Expenditure System (ELES) to access household expenditure including food, health, education, clothing, living, transportation, fuel, and equipmen
Volume 7, Issue 2, April 2022
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
Volume 7, Issue 1, February 2022
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.
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
Volume 6, Issue 1, February 2021
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
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
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).
Volume 5, Issue 6, December 2020
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
Volume 5, Issue 5, October 2020
A Case Study of Students’ Participation and Knowledge Construction in Two Online Discussion Settings
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
Volume 5, Issue 4, August 2020
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
Volume 5, Issue 3, June 2020
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
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
Volume 5, Issue 2, April 2020
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
Volume 5, Issue 1, February 2020
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
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
Volume 4, Issue 2, April 2019
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
Volume 4, Issue 1, February 2019
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
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
Volume 3, Issue 2, April 2018
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
Volume 3, Issue 1, February 2018
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
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
Volume 2, Issue 2, April 2017
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
Volume 2, Issue 1, February 2017
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
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
Volume 1, Issue 2, December 2016
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
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
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
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
Volume 1, Issue 1, October 2016
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.
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
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
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
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
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
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
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