Pub Date : 2023-01-01DOI: 10.1504/ijcat.2023.133880
Yetai Wang, Lijuan Chou, Yiquan Sun, Yongxin Chou
{"title":"Evaluation of VDT visual fatigue based on real-time signal processing of finger photoplethysmography pulse wave","authors":"Yetai Wang, Lijuan Chou, Yiquan Sun, Yongxin Chou","doi":"10.1504/ijcat.2023.133880","DOIUrl":"https://doi.org/10.1504/ijcat.2023.133880","url":null,"abstract":"","PeriodicalId":46624,"journal":{"name":"INTERNATIONAL JOURNAL OF COMPUTER APPLICATIONS IN TECHNOLOGY","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136002576","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}
Pub Date : 2023-01-01DOI: 10.1504/ijcat.2023.133882
Ahmad Taher Azar
In this paper, Ant Colony System (ACS) based segmentation method is proposed and its features are used for segmenting the optic disc and macula in the retinal images. The suggested ACS-based segmentation approach employs intensity (gray-level) and colour as distinct characteristics to localise and segment the optic disc and macula in the retinal images. The evaluation and assessment of the performance of this nature-inspired approach for automatically separating blood vessels in retinal images by computer on standard retinal image databases revealed that it obtained the best separation of pixels that only belong to a blood vessel above all previous findings. The degree of accuracy of the proposed methodology approaches the best levels of accuracy achieved by techniques using supervised pixel classification algorithms.
{"title":"A bio-inspired method for segmenting the optic disc and macula in retinal images","authors":"Ahmad Taher Azar","doi":"10.1504/ijcat.2023.133882","DOIUrl":"https://doi.org/10.1504/ijcat.2023.133882","url":null,"abstract":"In this paper, Ant Colony System (ACS) based segmentation method is proposed and its features are used for segmenting the optic disc and macula in the retinal images. The suggested ACS-based segmentation approach employs intensity (gray-level) and colour as distinct characteristics to localise and segment the optic disc and macula in the retinal images. The evaluation and assessment of the performance of this nature-inspired approach for automatically separating blood vessels in retinal images by computer on standard retinal image databases revealed that it obtained the best separation of pixels that only belong to a blood vessel above all previous findings. The degree of accuracy of the proposed methodology approaches the best levels of accuracy achieved by techniques using supervised pixel classification algorithms.","PeriodicalId":46624,"journal":{"name":"INTERNATIONAL JOURNAL OF COMPUTER APPLICATIONS IN TECHNOLOGY","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136002849","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}
Pub Date : 2023-01-01DOI: 10.1504/ijcat.2023.134080
Aniket K. Shahade, K.H. Walse, V.M. Thakare
A deep learning-based Hybrid Fine Tuned Smith Algorithm with Adam optimiser (HFS-AO) is introduced for multilingual opinion mining. Initially, data are collected using the web scraping algorithm to collect three different languages data: Marathi, Hindi and English. After the data extraction, the annotation process is suggested to label the collected data using the Zero-shot instance-weighting technique. Further, pre-process the data to remove unnecessary noises and symbols. After that, text vectorisation is performed using Naïve-Bayes vectorisation with Laplace smoothing. Finally, the Fine Tuned Smith algorithm with an Adam optimiser is proposed for polarity classification. From the three languages, the article regulates that it was possible to determine whether an opinion is negative, positive or neutral. The Python Jupiter software is utilised for this research to evaluate the proposed method's performance. The findings illustrate that when compared to other languages English language accuracy is higher which is about 98.8%.
{"title":"Deep learning approach-based hybrid fine-tuned Smith algorithm with Adam optimiser for multilingual opinion mining","authors":"Aniket K. Shahade, K.H. Walse, V.M. Thakare","doi":"10.1504/ijcat.2023.134080","DOIUrl":"https://doi.org/10.1504/ijcat.2023.134080","url":null,"abstract":"A deep learning-based Hybrid Fine Tuned Smith Algorithm with Adam optimiser (HFS-AO) is introduced for multilingual opinion mining. Initially, data are collected using the web scraping algorithm to collect three different languages data: Marathi, Hindi and English. After the data extraction, the annotation process is suggested to label the collected data using the Zero-shot instance-weighting technique. Further, pre-process the data to remove unnecessary noises and symbols. After that, text vectorisation is performed using Naïve-Bayes vectorisation with Laplace smoothing. Finally, the Fine Tuned Smith algorithm with an Adam optimiser is proposed for polarity classification. From the three languages, the article regulates that it was possible to determine whether an opinion is negative, positive or neutral. The Python Jupiter software is utilised for this research to evaluate the proposed method's performance. The findings illustrate that when compared to other languages English language accuracy is higher which is about 98.8%.","PeriodicalId":46624,"journal":{"name":"INTERNATIONAL JOURNAL OF COMPUTER APPLICATIONS IN TECHNOLOGY","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136258026","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}
Pub Date : 2023-01-01DOI: 10.1504/ijcat.2023.134034
Dong Benzhi, Wang Yaqi, Xu Dali
{"title":"Lightweight crop pest identification algorithm under natural background","authors":"Dong Benzhi, Wang Yaqi, Xu Dali","doi":"10.1504/ijcat.2023.134034","DOIUrl":"https://doi.org/10.1504/ijcat.2023.134034","url":null,"abstract":"","PeriodicalId":46624,"journal":{"name":"INTERNATIONAL JOURNAL OF COMPUTER APPLICATIONS IN TECHNOLOGY","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136209381","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}
Pub Date : 2023-01-01DOI: 10.1504/ijcat.2023.133039
S. Pratyaksha, M.L. Chayadevi
Cardiac arrhythmia refers to a variety of heart rhythm disorders in which the heartbeat is irregular, rapid or sluggish. Arrhythmias come in a variety of forms, some of which have no symptoms. When symptoms are present, palpitations or a sense of a pause between heartbeats may be noticeable. In more extreme instances, light-headedness, fainting, shortness of breath, or chest discomfort may develop. While most arrhythmias are harmless, some can cause serious complications such as stroke or heart failure. Others might lead to cardiac arrest. Arrhythmia affects millions of individuals throughout the world. Nearly half of all deaths due by cardiovascular disease, or roughly 15% of all deaths globally, are caused by sudden cardiac death. Ventricular arrhythmias account for approximately 80% of sudden cardiac death. Arrhythmias can affect people of any age, although they are more frequent as they get older.
{"title":"Diagnosis and management of arrhythmia using machine learning","authors":"S. Pratyaksha, M.L. Chayadevi","doi":"10.1504/ijcat.2023.133039","DOIUrl":"https://doi.org/10.1504/ijcat.2023.133039","url":null,"abstract":"Cardiac arrhythmia refers to a variety of heart rhythm disorders in which the heartbeat is irregular, rapid or sluggish. Arrhythmias come in a variety of forms, some of which have no symptoms. When symptoms are present, palpitations or a sense of a pause between heartbeats may be noticeable. In more extreme instances, light-headedness, fainting, shortness of breath, or chest discomfort may develop. While most arrhythmias are harmless, some can cause serious complications such as stroke or heart failure. Others might lead to cardiac arrest. Arrhythmia affects millions of individuals throughout the world. Nearly half of all deaths due by cardiovascular disease, or roughly 15% of all deaths globally, are caused by sudden cardiac death. Ventricular arrhythmias account for approximately 80% of sudden cardiac death. Arrhythmias can affect people of any age, although they are more frequent as they get older.","PeriodicalId":46624,"journal":{"name":"INTERNATIONAL JOURNAL OF COMPUTER APPLICATIONS IN TECHNOLOGY","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136366842","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}
Pub Date : 2023-01-01DOI: 10.1504/ijcat.2023.10059421
M.R. Kabat, P.K. Das, U.K. Jena
{"title":"Efficient load balancing in cloud computing using HHO improved by differential perturbed velocity and TEO","authors":"M.R. Kabat, P.K. Das, U.K. Jena","doi":"10.1504/ijcat.2023.10059421","DOIUrl":"https://doi.org/10.1504/ijcat.2023.10059421","url":null,"abstract":"","PeriodicalId":46624,"journal":{"name":"INTERNATIONAL JOURNAL OF COMPUTER APPLICATIONS IN TECHNOLOGY","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135799952","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}
Pub Date : 2023-01-01DOI: 10.1504/ijcat.2023.10059521
Maokai Lai
{"title":"Intelligent traffic congestion discrimination method based on wireless sensor network front-end data acquisition","authors":"Maokai Lai","doi":"10.1504/ijcat.2023.10059521","DOIUrl":"https://doi.org/10.1504/ijcat.2023.10059521","url":null,"abstract":"","PeriodicalId":46624,"journal":{"name":"INTERNATIONAL JOURNAL OF COMPUTER APPLICATIONS IN TECHNOLOGY","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135913513","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}
Pub Date : 2023-01-01DOI: 10.1504/ijcat.2023.10060007
Zhaocheng Wang, Shengming He, Bo Liao, Jie Zeng, Haorui Liu
{"title":"Anomaly detection of hydro-turbine based on audio feature extraction of deep convolutional neural network","authors":"Zhaocheng Wang, Shengming He, Bo Liao, Jie Zeng, Haorui Liu","doi":"10.1504/ijcat.2023.10060007","DOIUrl":"https://doi.org/10.1504/ijcat.2023.10060007","url":null,"abstract":"","PeriodicalId":46624,"journal":{"name":"INTERNATIONAL JOURNAL OF COMPUTER APPLICATIONS IN TECHNOLOGY","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135158231","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}
Pub Date : 2023-01-01DOI: 10.1504/ijcat.2023.10060151
Xinwei Li, Jiale Yang, Xiang Li, Chunyan He, Shuting Zhou, Jie Mei
{"title":"Impact of digital finance development based on K-means clustering algorithm on alleviating financing constraints of IoT technology companies","authors":"Xinwei Li, Jiale Yang, Xiang Li, Chunyan He, Shuting Zhou, Jie Mei","doi":"10.1504/ijcat.2023.10060151","DOIUrl":"https://doi.org/10.1504/ijcat.2023.10060151","url":null,"abstract":"","PeriodicalId":46624,"journal":{"name":"INTERNATIONAL JOURNAL OF COMPUTER APPLICATIONS IN TECHNOLOGY","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135262228","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}
Pub Date : 2023-01-01DOI: 10.1504/ijcat.2023.133291
Dawei Li, Kaibo Yu, Xiao Wang, Congyun Wang
{"title":"Slat noise control using active piezo-ceramic actuator","authors":"Dawei Li, Kaibo Yu, Xiao Wang, Congyun Wang","doi":"10.1504/ijcat.2023.133291","DOIUrl":"https://doi.org/10.1504/ijcat.2023.133291","url":null,"abstract":"","PeriodicalId":46624,"journal":{"name":"INTERNATIONAL JOURNAL OF COMPUTER APPLICATIONS IN TECHNOLOGY","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135400579","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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