M. Fauadi, N. Azimi, N. I. Anuar, M. Ali, M. Sued, S. Ramlan
Simulation approach has been widely utilized for design and planning of a warehouse logistic system. As technology advances, better simulation tools have been developed. This enables decision makers to create more realistic models to represent the actual scenario. As a result, better evaluation could be made especially regarding dynamic factors within system. Thus, complex logistic problems could be solved. This paper reviews the fundamentals of warehouse logistic and the simulation tools available to analyze logistic problems.
{"title":"Simulation Approach for Logistical Planning in a Warehouse: A Review","authors":"M. Fauadi, N. Azimi, N. I. Anuar, M. Ali, M. Sued, S. Ramlan","doi":"10.13005/OJCST11.04.05","DOIUrl":"https://doi.org/10.13005/OJCST11.04.05","url":null,"abstract":"Simulation approach has been widely utilized for design and planning of a warehouse logistic system. As technology advances, better simulation tools have been developed. This enables decision makers to create more realistic models to represent the actual scenario. As a result, better evaluation could be made especially regarding dynamic factors within system. Thus, complex logistic problems could be solved. This paper reviews the fundamentals of warehouse logistic and the simulation tools available to analyze logistic problems.","PeriodicalId":270258,"journal":{"name":"Oriental journal of computer science and technology","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131664019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
R. Modi, Mudasir Ali, R. Parmar, Sharad KUMAR NAMDEV
This computer application deals with energy auditing for rice-wheat cropping system. Computing different input parameters for the crop production system in terms of energy requirement (MJ/ha) can be done by using this computer application. The developed application was found to be a simple, easy and user-friendly with appropriate output units. It works efficiently and gives the desired output in terms of energy consumption (MJ/ha). The advantage of this application is to decide the inputs on the basis of energy consumption before performing actual cultivation practice using the last season data. Moreover, using this package energy budget difference and comparison of subsequent production seasons can be achieved. The computer application was developed using Visual Basic, which allows the user to calculate total energy use efficiency, specific energy and different energy ratios in a particular cropping system.
{"title":"Energy Audit Application for Rice-Wheat Cropping System","authors":"R. Modi, Mudasir Ali, R. Parmar, Sharad KUMAR NAMDEV","doi":"10.13005/OJCST11.04.06","DOIUrl":"https://doi.org/10.13005/OJCST11.04.06","url":null,"abstract":"This computer application deals with energy auditing for rice-wheat cropping system. Computing different input parameters for the crop production system in terms of energy requirement (MJ/ha) can be done by using this computer application. The developed application was found to be a simple, easy and user-friendly with appropriate output units. It works efficiently and gives the desired output in terms of energy consumption (MJ/ha). The advantage of this application is to decide the inputs on the basis of energy consumption before performing actual cultivation practice using the last season data. Moreover, using this package energy budget difference and comparison of subsequent production seasons can be achieved. The computer application was developed using Visual Basic, which allows the user to calculate total energy use efficiency, specific energy and different energy ratios in a particular cropping system.","PeriodicalId":270258,"journal":{"name":"Oriental journal of computer science and technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126124397","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. E. Herrmann, Vania V. Estrela, H. Loschi, Mikhail P. Vishnevski
{"title":"Some Thoughts on Transmedia Communication","authors":"A. E. Herrmann, Vania V. Estrela, H. Loschi, Mikhail P. Vishnevski","doi":"10.13005/OJCST11.04.01","DOIUrl":"https://doi.org/10.13005/OJCST11.04.01","url":null,"abstract":"","PeriodicalId":270258,"journal":{"name":"Oriental journal of computer science and technology","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116249964","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Using Open Source Application In Education Technology","authors":"Froilan D. Mobo","doi":"10.13005/ojcst11.03.02","DOIUrl":"https://doi.org/10.13005/ojcst11.03.02","url":null,"abstract":"","PeriodicalId":270258,"journal":{"name":"Oriental journal of computer science and technology","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123895371","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Fifty years ago instrumentation and control (I&C) systems at nuclear power plants (NPP) were analog and relied on a mixture of mechanical, pneumatic and electric components. Today analog technology has been replaced with digital technology. Digital I&C has over the years experienced difficulties in the licensing process, which has delayed and escalated costs of both NPP and I&C projects. In the paper it is argued that some of the difficulties are connected to misunderstandings regarding differences between analog and digital I&C. These misunderstandings have led to unrealistic expectations regarding proofs that selected I&C systems can be considered acceptable. To ensure a successful licensing process it would be necessary to agree on evidence for safety that can be considered sufficient. Such evidence should be collected both from the I&C design process and from testing intermediate and final I&C solutions. By a combination of evidence from different sources it should be possible to build a safety case that can be agreed to give sufficient proofs for acceptability. The first component in building the safety case is to make use of safety principles to provide structural evidence that certain classes of design errors have been avoided. The second component is to use simulators and targeted testing to demonstrate functionality of the I&C in different plant situations.
{"title":"Study and Comparison of Integrated Circuits in Digital and Analog Form of Present Day Technology – Review","authors":"E. Ganesh","doi":"10.13005/OJCST11.03.05","DOIUrl":"https://doi.org/10.13005/OJCST11.03.05","url":null,"abstract":"Fifty years ago instrumentation and control (I&C) systems at nuclear power plants (NPP) were analog and relied on a mixture of mechanical, pneumatic and electric components. Today analog technology has been replaced with digital technology. Digital I&C has over the years experienced difficulties in the licensing process, which has delayed and escalated costs of both NPP and I&C projects. In the paper it is argued that some of the difficulties are connected to misunderstandings regarding differences between analog and digital I&C. These misunderstandings have led to unrealistic expectations regarding proofs that selected I&C systems can be considered acceptable. To ensure a successful licensing process it would be necessary to agree on evidence for safety that can be considered sufficient. Such evidence should be collected both from the I&C design process and from testing intermediate and final I&C solutions. By a combination of evidence from different sources it should be possible to build a safety case that can be agreed to give sufficient proofs for acceptability. The first component in building the safety case is to make use of safety principles to provide structural evidence that certain classes of design errors have been avoided. The second component is to use simulators and targeted testing to demonstrate functionality of the I&C in different plant situations.","PeriodicalId":270258,"journal":{"name":"Oriental journal of computer science and technology","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125445422","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Overview Process for Identification of Breast Abnormalities","authors":"Samir Kumar Bandyopadhyay","doi":"10.13005/ojcst11.03.01","DOIUrl":"https://doi.org/10.13005/ojcst11.03.01","url":null,"abstract":"","PeriodicalId":270258,"journal":{"name":"Oriental journal of computer science and technology","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130736855","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Breast cancer affecting the women is known to cause high mortality unless detected in right time. Detection requires Mammography followed by biopsy of the tumour or lesions present in the breast tissue. Contemporary Mammographic hardware has incorporated digitization of output imagesfor increasing the scope for implementation of computational methods towards Computer Aided Diagnostics (CAD).CAD systems require Medical Image Processing, a multi-disciplinary science that involves development of computational algorithms on medical images. Histopathological slides are examined for determination of malignancy after biopsy is performed. Digital Images are required to be registered and enhanced prior to application of any deterministic algorithm. This paper provides both effective and efficient improvements over existing algorithms and introduces some innovative ideas based on image segmentation process to develop computer aided diagnosis tools that can help the radiologists in making accurate interpretation of the digital mammograms.
{"title":"CAD Based Method for Detection of Breast Cancer","authors":"Indra Kanta Maitra, Samir Kumar Bandyopadhyay","doi":"10.13005/ojcst11.03.04","DOIUrl":"https://doi.org/10.13005/ojcst11.03.04","url":null,"abstract":"Breast cancer affecting the women is known to cause high mortality unless detected in right time. Detection requires Mammography followed by biopsy of the tumour or lesions present in the breast tissue. Contemporary Mammographic hardware has incorporated digitization of output imagesfor increasing the scope for implementation of computational methods towards Computer Aided Diagnostics (CAD).CAD systems require Medical Image Processing, a multi-disciplinary science that involves development of computational algorithms on medical images. Histopathological slides are examined for determination of malignancy after biopsy is performed. Digital Images are required to be registered and enhanced prior to application of any deterministic algorithm. This paper provides both effective and efficient improvements over existing algorithms and introduces some innovative ideas based on image segmentation process to develop computer aided diagnosis tools that can help the radiologists in making accurate interpretation of the digital mammograms.","PeriodicalId":270258,"journal":{"name":"Oriental journal of computer science and technology","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128831830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Segmentation algorithms play an important role in image processing and analysis. The identification of objects and process monitoring strongly depends on the accuracy of the segmentation algorithms. Waste water treatment plants are used to treat wastewater from municipal and industrial plants. Activated sludge process is used in wastewater treatment plants to biodegrade the organic constituents present in waste water. This biodegradation is done with the help of microorganisms and bacteria. There are two important types of microscopic organisms present in the activated sludge plants, named as flocs as filaments, which are visible under microscope. In this paper we study the microscopic images of wastewater using phase contrast microscopy. The images are acquired from wastewater sample using a microscope. The samples of wastewater are collected from domestic wastewater treatment plant aeration tank. Our main aim is to segment threadlike organisms knows as filaments. Several segmentation algorithms (such as edge based algorithm, k-means algorithm, texture based algorithm, and watershed algorithm) will be explored and their performance will be compared using gold approximations of the images. The performance of the algorithms are evaluated using different performance metrics, such as Rand Index, specificity, variation of information, and accuracy. We have found that edge based segmentation works well for phase contrast microscopic images of activated sludge wastewater.
{"title":"Segmentation of Activated Sludge Filaments using Phase Contrast Images","authors":"Yuen Hang Ho, H. Nisar, Muhammad Burhan Khan","doi":"10.13005/OJCST11.03.03","DOIUrl":"https://doi.org/10.13005/OJCST11.03.03","url":null,"abstract":"Segmentation algorithms play an important role in image processing and analysis. The identification of objects and process monitoring strongly depends on the accuracy of the segmentation algorithms. Waste water treatment plants are used to treat wastewater from municipal and industrial plants. Activated sludge process is used in wastewater treatment plants to biodegrade the organic constituents present in waste water. This biodegradation is done with the help of microorganisms and bacteria. There are two important types of microscopic organisms present in the activated sludge plants, named as flocs as filaments, which are visible under microscope. In this paper we study the microscopic images of wastewater using phase contrast microscopy. The images are acquired from wastewater sample using a microscope. The samples of wastewater are collected from domestic wastewater treatment plant aeration tank. Our main aim is to segment threadlike organisms knows as filaments. Several segmentation algorithms (such as edge based algorithm, k-means algorithm, texture based algorithm, and watershed algorithm) will be explored and their performance will be compared using gold approximations of the images. The performance of the algorithms are evaluated using different performance metrics, such as Rand Index, specificity, variation of information, and accuracy. We have found that edge based segmentation works well for phase contrast microscopic images of activated sludge wastewater.","PeriodicalId":270258,"journal":{"name":"Oriental journal of computer science and technology","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134277881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Research in agriculture is increasing quality and quantity, but pest reduces it. To prevent the effect of these pests, insecticides are used. But excessive use of pesticides is very harmful to production and environment. So initially pest detection is necessary. We work on nocturnal pests because that can be easily attracting using night trapping tools. The purpose of this review article is to analyse the popular techniques and find the right technique for the initial diagnosis and early detection of major nocturnal flying pests like Pink Bollworm, White Grub, Helicoverpa and Spodoptera. The importance of early detection can be in identifying and classifying the pests in a digital view. We have concluded our results with the various methods and the prospects of future research.
{"title":"Analytical Review of Major Nocturnal Pests’ Detection Technique using Computer Vision","authors":"Deven J. Patel, N. Bhatt","doi":"10.13005/OJCST11.03.06","DOIUrl":"https://doi.org/10.13005/OJCST11.03.06","url":null,"abstract":"Research in agriculture is increasing quality and quantity, but pest reduces it. To prevent the effect of these pests, insecticides are used. But excessive use of pesticides is very harmful to production and environment. So initially pest detection is necessary. We work on nocturnal pests because that can be easily attracting using night trapping tools. The purpose of this review article is to analyse the popular techniques and find the right technique for the initial diagnosis and early detection of major nocturnal flying pests like Pink Bollworm, White Grub, Helicoverpa and Spodoptera. The importance of early detection can be in identifying and classifying the pests in a digital view. We have concluded our results with the various methods and the prospects of future research.","PeriodicalId":270258,"journal":{"name":"Oriental journal of computer science and technology","volume":"179 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133532230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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