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Int. J. Comput. Aided Eng. Technol.最新文献

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Base station placement optimisation using genetic algorithms approach 基于遗传算法的基站布局优化
Int. J. Comput. Aided Eng. Technol. Pub Date : 2019-07-04 DOI: 10.1504/IJCAET.2020.10006440
O. M. Amine, A. Khireddine
{"title":"Base station placement optimisation using genetic algorithms approach","authors":"O. M. Amine, A. Khireddine","doi":"10.1504/IJCAET.2020.10006440","DOIUrl":"https://doi.org/10.1504/IJCAET.2020.10006440","url":null,"abstract":"The base station (BS) placement, or planning cell problem, involves choosing the position and infrastructure configuration for cellular networks. This problem is considered to be a mathematical optimisation problem and will be optimised in our study using genetic algorithms. The various parameters such as site coordinates (x, y), transmitting power, height and tilt are taken as design parameters for BS placement. This paper takes signal coverage, interference and cost as objective functions and handover, traffic demand and overlap as a very important constraint. Receiving field strength testing services for all items is calculated using simulations and path loss is calculated using Hata model. Assuming that a flat area is considered, the performance of the proposed algorithm was evaluated with 97% of the users in the network being covered with a good quality signal.","PeriodicalId":346646,"journal":{"name":"Int. J. Comput. Aided Eng. Technol.","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120967442","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: 6
A safety system for school children using GRAG 使用grg的学童安全系统
Int. J. Comput. Aided Eng. Technol. Pub Date : 2019-03-29 DOI: 10.1504/IJCAET.2019.10020288
I. L. Paul, S. Selvakumar
{"title":"A safety system for school children using GRAG","authors":"I. L. Paul, S. Selvakumar","doi":"10.1504/IJCAET.2019.10020288","DOIUrl":"https://doi.org/10.1504/IJCAET.2019.10020288","url":null,"abstract":"Safer transportation of school children has been a critical issue nowadays as children are prone to abductions, accidents and, etc. This paper aims to present an efficient system called GRAG - (GPS, RFID and GSM) for the safety of the school children. In GRAG, radio frequency identification (RFID) will monitor the entry and the exit of children into and out of the school respectively. Messages will be sent to parents regarding the same using short message service (SMS). In case, the child does not reach the school or home within the time period, parents can call the registered number placed in the global positioning system (GPS) tracker to activate it. Then, the GPS tracker will track the position, the latitude and longitude coordinates of the child and are sent to the parent's mobile. These coordinates can be entered into the Android application to find the exact location.","PeriodicalId":346646,"journal":{"name":"Int. J. Comput. Aided Eng. Technol.","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128801387","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
Forecasting and enhancing universities navigation outline procedure from web log data 利用网络日志数据预测和改进高校导航大纲程序
Int. J. Comput. Aided Eng. Technol. Pub Date : 2019-03-29 DOI: 10.1504/IJCAET.2019.10020287
A. Sivakumaran, P. Marikkannu
{"title":"Forecasting and enhancing universities navigation outline procedure from web log data","authors":"A. Sivakumaran, P. Marikkannu","doi":"10.1504/IJCAET.2019.10020287","DOIUrl":"https://doi.org/10.1504/IJCAET.2019.10020287","url":null,"abstract":"Web mining (WM) is the programmed disclosure of client access design from web servers. Universities gather vast volumes of data in their day by day operations, produced naturally by web servers and gathered in server access logs. The research shows the forecasting and enhancing universities navigation from web log data (F&E-UN-WLD). In the primary stage, F&E-UN-WLD concentrates on isolating the potential clients in web log data (WLD). Trial comes about speak about methodology can enhance the quality of grouping for client route design in web utilisation mining frameworks. These outcomes can be utilised for foreseeing client's next solicitation in the tremendous web destinations.","PeriodicalId":346646,"journal":{"name":"Int. J. Comput. Aided Eng. Technol.","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126502261","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
A new intelligent system for glaucoma disease detection 一种新型青光眼疾病智能检测系统
Int. J. Comput. Aided Eng. Technol. Pub Date : 2019-03-29 DOI: 10.1504/IJCAET.2019.10020170
M. A. Lazouni, A. Feroui, S. Mahmoudi
{"title":"A new intelligent system for glaucoma disease detection","authors":"M. A. Lazouni, A. Feroui, S. Mahmoudi","doi":"10.1504/IJCAET.2019.10020170","DOIUrl":"https://doi.org/10.1504/IJCAET.2019.10020170","url":null,"abstract":"Glaucoma is a redundant disease and a major cause of blindness resulting from damage in the optic nerve. This disease generally spreads very slowly and does not show any symptom at the beginning. The research presented in this paper is both a clinical and a technological aid for diagnosis of early glaucoma based on four different artificial intelligence classification techniques, which are: multi-layer perceptron, support vector machine, K-nearest neighbour and decision tree. A majority vote system was applied to these techniques in order to optimize the performances of the proposed system. As far as the ratio cup to disc, which is one of the descriptors of the collected database, in this paper we detect automatically the cup by the k-means algorithm and the disc using mathematical morphology method. Moreover, we proposed a contour adjustment technique (Ellipse Fitting). The obtained results are satisfying, promising, and prove the efficiency and the coherence of our new database.","PeriodicalId":346646,"journal":{"name":"Int. J. Comput. Aided Eng. Technol.","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116696829","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
Computer aided software integrated automated safety system 计算机辅助软件集成自动化安全系统
Int. J. Comput. Aided Eng. Technol. Pub Date : 2019-03-29 DOI: 10.1504/IJCAET.2019.10020299
P. Sowjanya
{"title":"Computer aided software integrated automated safety system","authors":"P. Sowjanya","doi":"10.1504/IJCAET.2019.10020299","DOIUrl":"https://doi.org/10.1504/IJCAET.2019.10020299","url":null,"abstract":"Software for safety-critical systems must deal with the hazards identified by safety analysis in order to make the system safe. Building a safety-critical software requires special procedures to be used in all phases of the software development process. In this work, we have dealt with safety analysis techniques such as failure modes and effects analysis (FMEA) and fault tree analysis (FTA)-based safety-critical approach towards to development of an integrated automotive safety critical system from a safety perspective. A proposal of software safety architecture and software safety lifecycle has developed here using some important safety techniques. A new software development lifecycle with an integration approach, i.e., Agile-V model is proposed. Driver assistance system like ACCS is a safety critical system which is helpful to prevent accidents by reducing the workload on the driver. The basic design and functionality of ACCS is done with the safety command of bypassing to braking system when needed. As a safety approach for some limitations we have introduced an integrated architecture using fuzzy logic which has less failure cases and improves efficiency. The basic design and functionality of braking system is done with ABS and without ABS so that stopping distance also decreases.","PeriodicalId":346646,"journal":{"name":"Int. J. Comput. Aided Eng. Technol.","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130705636","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
OntoCommerce: an ontology focused semantic framework for personalised product recommendation for user targeted e-commerce OntoCommerce:面向电子商务用户的个性化产品推荐的本体语义框架
Int. J. Comput. Aided Eng. Technol. Pub Date : 2019-03-29 DOI: 10.1504/IJCAET.2019.10020285
G. Deepak, Dheera Kasaraneni
{"title":"OntoCommerce: an ontology focused semantic framework for personalised product recommendation for user targeted e-commerce","authors":"G. Deepak, Dheera Kasaraneni","doi":"10.1504/IJCAET.2019.10020285","DOIUrl":"https://doi.org/10.1504/IJCAET.2019.10020285","url":null,"abstract":"With the paradigm shift in business strategy in terms of online marketing and e-commerce and to comprehend the World Wide Web transforming into an intelligent semantic web, there arises a perpetual need for semantically driven e-commerce systems which gives preference to the users. In this paper, OntoCommerce which is an e-commerce system that incorporates semantic algorithms for product recommendation has been proposed. The proposed strategy uses the enriched normalised pointwise mutual information measure for semantic similarity computation. OntoCommerce assimilates ontologies and recommends products based on the user query, recorded user navigation as well as the user profile analysis thereby encompassing personalisation. In order to make the recommendations more relevant, OntoCommerce uses parametric fuzzification to increase the number of relevant recommendable products. OntoCommerce yields an average accuracy of 88.68 % with a low false discovery rate of 0.13 which makes it a best-in-class semantically driven product recommendation system for online e-commerce.","PeriodicalId":346646,"journal":{"name":"Int. J. Comput. Aided Eng. Technol.","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125797768","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: 32
Performance comparison of SDN OpenFlow controllers SDN OpenFlow控制器的性能比较
Int. J. Comput. Aided Eng. Technol. Pub Date : 2019-03-29 DOI: 10.1504/IJCAET.2019.10020284
A. Priya, N. Radhika
{"title":"Performance comparison of SDN OpenFlow controllers","authors":"A. Priya, N. Radhika","doi":"10.1504/IJCAET.2019.10020284","DOIUrl":"https://doi.org/10.1504/IJCAET.2019.10020284","url":null,"abstract":"Software defined networking (SDN) is the centralised network management technology that could reduce the network administration and policy enforcement overhead in the traditional IP networking. SDN controller is the network operating system responsible for entire network operations. However, there are many open source controllers available, such as NOX, POX, FloodLight and OpenDaylight. Each controller has its own properties that could support specific requirements. In this paper, we have compared the performance of most familiar OpenFlow controllers like NOX, POX, Ryu, FloodLight and OpenFlow reference controller based on their packet handling capacity, by varying the packet size, number of packets and arrival pattern in the IP traffic flows. Distributed internet traffic flow generator (D-ITG) tool has been used to measure the performance in terms of delay, jitter, throughput and packet loss. Our experimentation results show that, FloodLight has the better throughput and less delay when compared to other controllers. This work substantiates the researcher in choosing the appropriate controller for their requirements.","PeriodicalId":346646,"journal":{"name":"Int. J. Comput. Aided Eng. Technol.","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129732593","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: 23
A novel approach for feature fatigue analysis using HMM stemming and adaptive invasive weed optimisation with hybrid firework optimisation method 基于HMM词干和混合烟花优化的自适应入侵杂草优化的特征疲劳分析新方法
Int. J. Comput. Aided Eng. Technol. Pub Date : 2019-03-29 DOI: 10.1504/IJCAET.2019.100442
J. Midhunchakkaravarthy, S. Brunda
{"title":"A novel approach for feature fatigue analysis using HMM stemming and adaptive invasive weed optimisation with hybrid firework optimisation method","authors":"J. Midhunchakkaravarthy, S. Brunda","doi":"10.1504/IJCAET.2019.100442","DOIUrl":"https://doi.org/10.1504/IJCAET.2019.100442","url":null,"abstract":"Due to the rapid growth of customer product reviews in e-commerce website makes the new online customer to analyse reviews to know about the features of the product that they want to buy. Integrating many features into a single product provides more attractive which makes the customer to buy that product, after worked with the high-feature product; the customer may get dissatisfied which eventually reduces the manufacturer's Customer Equity (CE). Thus, it is necessary to analyse the usability of the product. In this paper, k-optimal rule discovery technique with adaptive invasive weed optimisation is proposed to help designers to find an optimal feature that provides the decision supports for product designers to enhance the product usability using Hybrid firework optimisation. Then, the Feature Fatigue (FF) is alleviated efficiently. The proposed approaches are experimented and result shows that proposed work achieves 97% accuracy which is higher than existing work.","PeriodicalId":346646,"journal":{"name":"Int. J. Comput. Aided Eng. Technol.","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128750005","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: 2
A new high performance empirical model for software cost estimation 一种新的高性能软件成本估算经验模型
Int. J. Comput. Aided Eng. Technol. Pub Date : 2019-03-29 DOI: 10.1504/IJCAET.2019.10020296
H. Patra, K. Rajnish
{"title":"A new high performance empirical model for software cost estimation","authors":"H. Patra, K. Rajnish","doi":"10.1504/IJCAET.2019.10020296","DOIUrl":"https://doi.org/10.1504/IJCAET.2019.10020296","url":null,"abstract":"A software project can be successful when it is delivered on time, within the budget and maintaining the required quality as per client requirement. But in today's software industry, cost estimation is a critical issue for modern software developers. To estimate the effort and cost is significantly difficult and a challenging task. Since last 20 years' more than 30 models are already developed to estimate the effort and cost for the betterment of software industry. But these algorithms cannot satisfy the modern software industry due to the dynamic behaviour of the software for all kind of environments. On this study an empirical high performance interpolation model is developed to estimate the effort of the software projects. This model compares with the COCOMO based equations and predicts its result analysing individually taking different cost factors. The equation consists one independent variable (KLOC) and two constants a, b which are chosen empirically taking different NASA projects historical data and the results viewed in this model are compared with COCOMO model with different scale factor values.","PeriodicalId":346646,"journal":{"name":"Int. J. Comput. Aided Eng. Technol.","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116069451","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
An android-based hardware system for accident avoidance and detection on sharp turns 基于android的事故避免和急转弯检测硬件系统
Int. J. Comput. Aided Eng. Technol. Pub Date : 2019-03-29 DOI: 10.1504/IJCAET.2019.10020289
Shilpa Mahajan, Nikhat Ikram
{"title":"An android-based hardware system for accident avoidance and detection on sharp turns","authors":"Shilpa Mahajan, Nikhat Ikram","doi":"10.1504/IJCAET.2019.10020289","DOIUrl":"https://doi.org/10.1504/IJCAET.2019.10020289","url":null,"abstract":"Accidents are the major cause of destruction of human lives as it is the most uninvited and unintentional happening that causes a lot of damage, injury as well as they can cause loss of human life. Road accidents have been major reason for loss of human lives. Seeking the current scenario of increasing road accidents, a working hardware prototype has been proposed along with android-based application to avoid road accident. This paper represents the scenario where collision of vehicles is avoided by alerting the driver with a buzzer whenever another car with ZigBee, is in range with the current car. Communication between the cars will take place via ZigBee. Position of the approaching vehicles can be seen on an android application installed on a mobile device that aims to depict the exact location of the vehicles on Google map.","PeriodicalId":346646,"journal":{"name":"Int. J. Comput. Aided Eng. Technol.","volume":"62 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120837774","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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