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International Journal of Research Studies in Computer Science and Engineering最新文献

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The Implementation of Chirp Scaling Algorithm Via Fast Fourier Transform 利用快速傅立叶变换实现啁啾缩放算法
International Journal of Research Studies in Computer Science and Engineering Pub Date : 1900-01-01 DOI: 10.20431/2349-4859.0603003
M. Khishe, Fallah Mohammadzadeh, G. Parvizi
{"title":"The Implementation of Chirp Scaling Algorithm Via Fast Fourier Transform","authors":"M. Khishe, Fallah Mohammadzadeh, G. Parvizi","doi":"10.20431/2349-4859.0603003","DOIUrl":"https://doi.org/10.20431/2349-4859.0603003","url":null,"abstract":"Synthetic aperture radar uses the data collected by rather small antenna in the form of electromagnetic waves to image with high resolution imaging. This radar uses sending and receiving antennas or microwave pulses while moving forward as an advantage which resembles to the large antennas. In more simple terms, such forms of sending and receiving data by small antenna resemble to data which have been sent and received by an antenna during flight. To produce image from raw data four algorithms have been developed so far. Among these algorithms Chirp scaling with excellent power of the focusing on the target (higher resolution), optimized processing, and simple implementation has been cared for. The aim of this paper is to implement Chirp scaling algorithm using the Fast Fourier Transform in order to increase processing speed and to produce high-resolution images. The simulation result indicate that this proposed scheme is more accurate than other implementation.","PeriodicalId":276242,"journal":{"name":"International Journal of Research Studies in Computer Science and Engineering","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124376440","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}
引用次数: 0
Analysis of MPSO-Successive Interference Cancellation Multipath Routing Protocol mpso -逐次干扰消除多径路由协议分析
International Journal of Research Studies in Computer Science and Engineering Pub Date : 1900-01-01 DOI: 10.20431/2349-4859.0603001
S. Verma
{"title":"Analysis of MPSO-Successive Interference Cancellation Multipath Routing Protocol","authors":"S. Verma","doi":"10.20431/2349-4859.0603001","DOIUrl":"https://doi.org/10.20431/2349-4859.0603001","url":null,"abstract":"Wireless Sensor Networks has a greater advantage in today ‘s communication application such as environmental, traffic, military, health monitoring. While considering adhoc network in sensitive areas, one of the important aspect to consider is energy because while transmitting data all communicating nodes exhausts its battery life. For mobile nodes in adhoc scenario one and only one source of energy is battery. As compared to single path multipath routing helps in finding optimal path that requires less energy and enhances the network lifetime. In this research an energy efficient routing protocol is proposed. In routing algorithm, route that have shortest path among multipaths selected by modified particle swarm optimized Successive Interference Cancellation algorithm.","PeriodicalId":276242,"journal":{"name":"International Journal of Research Studies in Computer Science and Engineering","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121872813","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}
引用次数: 0
Challenges Militating against Primary School Learners' Maximum Access to E-Education Programmes in Goromonzi District of Zimbabwe 阻碍津巴布韦戈罗蒙齐地区小学学生最大限度地利用电子教育计划的挑战
International Journal of Research Studies in Computer Science and Engineering Pub Date : 1900-01-01 DOI: 10.20431/2349-4859.0801004
A. Dube
{"title":"Challenges Militating against Primary School Learners' Maximum Access to E-Education Programmes in Goromonzi District of Zimbabwe","authors":"A. Dube","doi":"10.20431/2349-4859.0801004","DOIUrl":"https://doi.org/10.20431/2349-4859.0801004","url":null,"abstract":"This e-learning research study focused on unveiling challenges faced by primary schools in Goromonzi District of Zimbabwe in an effort try and maximise the benefits of primary schools elearning programme to improve the future of learners. The rationale behind the study put in question form is that; why do learners in primary schools of Goromonzi District remain shut out in the enjoyment of e-learning programme as compared to their counterparts in other countries. The challenges of e-learning exposure deficiencies or e-learning experiences under-utilisation by Goromonzi District primary school learners was the causal reason of this investigative study. The investigational study on the e-learning exposure challenges in Goromonzi District was done in primary schools found in Goromonzi district of Zimbabwe which is a rural area set up environment. Abstract: The research study sought to unveil the challenges militating against maximum access to elearning by primary school learners in Goromonzi District of Zimbabwe. E-learning has become the most acceptable mode of pedagogical instruction by most education stakeholders across the globe but its implementation uniformity from state to state is unevenly questionable. The contextual gist of this study rests upon the rationale behind continued shut out of the maximum enjoyment of the e-learning programme by the primary school learners in Goromonzi district of Zimbabwe as compared to their counterparts in other countries. The existed e-learning implementation mis-norma among e-learners from different countries posed a need for an investigative study.","PeriodicalId":276242,"journal":{"name":"International Journal of Research Studies in Computer Science and Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130740109","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}
引用次数: 1
Mobile Computing: Review 移动计算:综述
International Journal of Research Studies in Computer Science and Engineering Pub Date : 1900-01-01 DOI: 10.20431/2349-4859.0604001
Dr. Krishan Pal, Sachin Saxena
{"title":"Mobile Computing: Review","authors":"Dr. Krishan Pal, Sachin Saxena","doi":"10.20431/2349-4859.0604001","DOIUrl":"https://doi.org/10.20431/2349-4859.0604001","url":null,"abstract":"Nowadays, smartphones have become very famous and are deemed as the foremost communication device in the world. These light and small devices enable their users to transit from one network to another quite easily. Furthermore, mobile-devices decrease the processing data cost besides the time of execution in order to achieve rapid outcomes. Because of these characteristics, novel conceptions in education and industry are emerging, such as BYOD “Bring Your Own Device”. This conception, which is quite new, seeks to utilize personal devices as work elements and will support industry to incorporate a lot of applications on mobiles .This leads to, making the organizations less reliant on desktop execution-power and create more productive employers through smooth deployment operations that can be applied anytime and anywhere at a low cost.","PeriodicalId":276242,"journal":{"name":"International Journal of Research Studies in Computer Science and Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131036335","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}
引用次数: 1
Extractive Based Text Summarization Using K-Means and TF-IDF 基于K-Means和TF-IDF的提取文本摘要
International Journal of Research Studies in Computer Science and Engineering Pub Date : 1900-01-01 DOI: 10.20431/2349-4859.0601004
{"title":"Extractive Based Text Summarization Using K-Means and TF-IDF","authors":"","doi":"10.20431/2349-4859.0601004","DOIUrl":"https://doi.org/10.20431/2349-4859.0601004","url":null,"abstract":"","PeriodicalId":276242,"journal":{"name":"International Journal of Research Studies in Computer Science and Engineering","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132729225","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}
引用次数: 29
Design of a Swarm Search Algorithm: DustySWARM SpiralEpicycloidal Wave (SEW) Code for NASA Swarmathon 一种群搜索算法的设计:dustswarm螺旋表摆线波(SEW
International Journal of Research Studies in Computer Science and Engineering Pub Date : 1900-01-01 DOI: 10.20431/2349-4859.0701002
{"title":"Design of a Swarm Search Algorithm: DustySWARM SpiralEpicycloidal Wave (SEW) Code for NASA Swarmathon","authors":"","doi":"10.20431/2349-4859.0701002","DOIUrl":"https://doi.org/10.20431/2349-4859.0701002","url":null,"abstract":"","PeriodicalId":276242,"journal":{"name":"International Journal of Research Studies in Computer Science and Engineering","volume":"41 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114290343","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}
引用次数: 4
Carrier Aggregation based Downlink Packet Scheduling Scheme with Improved Quality of Service 基于载波聚合的提高服务质量的下行分组调度方案
International Journal of Research Studies in Computer Science and Engineering Pub Date : 1900-01-01 DOI: 10.20431/2349-4859.0602003
Durga Devi Thulluri, Someswari Perla, Yugandhar Manchala
{"title":"Carrier Aggregation based Downlink Packet Scheduling Scheme with Improved Quality of Service","authors":"Durga Devi Thulluri, Someswari Perla, Yugandhar Manchala","doi":"10.20431/2349-4859.0602003","DOIUrl":"https://doi.org/10.20431/2349-4859.0602003","url":null,"abstract":"Carrier Aggregation (CA) is one of the important features to support wider bandwidth for transmitting the packets in Long Term Evolution (LTE-A) Systems. Though there has been considerable work existing on Carrier Aggregation based packet scheduling, to the best of our knowledge the work regarding CA based LTE-A system packet scheduling considering service differentiation has not been investigated thoroughly till now. This paper focuses on packet scheduling using two methods, the first a conventional water filling method which does not consider service classes and the other one that considers the service class for packet aggregation. We consider downlink transmission which supports both Real-Time (RT) and non-Real-Time traffic simultaneously. Simulation results shows that while the water filling method indeed provides better performance in terms of delays in LTE system, the Service Class Based Carrier Aggregation(SCBCA) improves the throughput and provides better fairness among the service flows of different classes.","PeriodicalId":276242,"journal":{"name":"International Journal of Research Studies in Computer Science and Engineering","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129090137","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}
引用次数: 0
Uncertain Data Outlier Detection Algorithm based on iForest and LOF 基于forest和LOF的不确定数据离群点检测算法
International Journal of Research Studies in Computer Science and Engineering Pub Date : 1900-01-01 DOI: 10.20431/2349-4859.0701005
Zhenfang Zhu
{"title":"Uncertain Data Outlier Detection Algorithm based on iForest and LOF","authors":"Zhenfang Zhu","doi":"10.20431/2349-4859.0701005","DOIUrl":"https://doi.org/10.20431/2349-4859.0701005","url":null,"abstract":"Outlier detection is one of important research fields of data mining, and its purpose is to eliminate noise or find potential and meaningful knowledge, and find data objects of which behavior is obviously different from other objects [1] . The existing outlier detection technology is mainly applied to the traditional database at present, and the data existence and accuracy are certain, and with the constant deepening of data collection and processing technology, people’s attention has been drawn by uncertain data. In lots of practical application, due to data noise, transmission delay, inaccurate measurement and other factors, uncertain data widely exists, such as sensor network and network intrusion detection information retrieval. Because of randomness and complexity of uncertain data, traditional data analysis technologies cannot effectively process uncertain data, so it is of important significance to study the outlier detection of uncertain data.","PeriodicalId":276242,"journal":{"name":"International Journal of Research Studies in Computer Science and Engineering","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124589119","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}
引用次数: 0
Predictive Analysis of Linear B-Cell Epitopes in Immune Function using ML Algorithms 基于ML算法的线性b细胞表位免疫功能预测分析
International Journal of Research Studies in Computer Science and Engineering Pub Date : 1900-01-01 DOI: 10.20431/2349-4859.0801003
M. Adithya, Dr. J. Gowrishankar
{"title":"Predictive Analysis of Linear B-Cell Epitopes in Immune Function using ML Algorithms","authors":"M. Adithya, Dr. J. Gowrishankar","doi":"10.20431/2349-4859.0801003","DOIUrl":"https://doi.org/10.20431/2349-4859.0801003","url":null,"abstract":"When our body is attacked by a parasites, bacteria or virus, alarm of an immune system goes off, setting off a chain response of cellular action. Macrophages/other innate immune cells, say dendritic cells, basophils, neutrophils, organized to help attack entering pathogen. These cells are frequently the ones who carry out the tasks, and the intruder is eliminated. As soon as the body requires a more sophisticated attack, it will turns into T-cells in the thymus then bone marrowor bursa-derived cells (B-cells).The adaptive immune response's major cellular components are these cells. Further, Tcells are involved in cell-mediated immunity, whereas B -cells are responsible of humoral immunity, which comprises antibodies. These cells are the immune system's unique ops, or a line of defense that learns to recognize specific foreign dangers based on previous contacts and behaviors and attacks them when they repeat.","PeriodicalId":276242,"journal":{"name":"International Journal of Research Studies in Computer Science and Engineering","volume":"267 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122503986","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}
引用次数: 0
On Reducing Misclassifications and Error on CART Models using Rtosynr Dataset for Improved Debit Card Fraud Detection 利用Rtosynr数据集减少CART模型的错误分类和错误以改进借记卡欺诈检测
International Journal of Research Studies in Computer Science and Engineering Pub Date : 1900-01-01 DOI: 10.20431/2349-4859.0604002
R. NwoguE., O. NwachukwuE., E. EjioforV
{"title":"On Reducing Misclassifications and Error on CART Models using Rtosynr Dataset for Improved Debit Card Fraud Detection","authors":"R. NwoguE., O. NwachukwuE., E. EjioforV","doi":"10.20431/2349-4859.0604002","DOIUrl":"https://doi.org/10.20431/2349-4859.0604002","url":null,"abstract":"International Journal of Research Studies in Computer Science and Engineering (IJRSCSE) Page 7 On Reducing Misclassifications and Error on CART Models using Rtosynr Dataset for Improved Debit Card Fraud Detection Nwogu E. R, Nwachukwu E. O., Ejiofor V. E. 3 1,2 Department of Computer Science, University of Port-Harcourt, Nigeria 3 Department of Computer Science Nnamdi Azikiwe University Awka, Nigeria","PeriodicalId":276242,"journal":{"name":"International Journal of Research Studies in Computer Science and Engineering","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126255877","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}
引用次数: 0
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