{"title":"Performance Enhancement of CSMA/CA MAC Protocol Based on Reinforcement Learning","authors":"김태욱, Hwang Gyung-Ho","doi":"10.6109/JICCE.2021.19.1.1","DOIUrl":"https://doi.org/10.6109/JICCE.2021.19.1.1","url":null,"abstract":"Herein, we propose a document analysis system that analyzes papers or reports transformed into XML(Extensible Markup Language) format. It reads the document specified by the user, extracts keywords from the document, and compares the frequency of keywords to extract the top-three keywords. It maintains the order of the paragraphs containing the keywords and removes duplicated paragraphs. The frequency of the top-three keywords in the extracted paragraphs is re-verified, and the paragraphs are partitioned into 10 sections. Subsequently, the importance of the relevant areas is calculated and compared. By notifying the user of areas with the highest frequency and areas with higher importance than the average frequency, the user can read only the main content without reading all the contents. In addition, the number of paragraphs extracted through the deep learning model and the number of paragraphs in a section of high importance are predicted.","PeriodicalId":37530,"journal":{"name":"Journal of Information and Communication Convergence Engineering","volume":"19 1","pages":"1-7"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46962790","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":"Implementation of an Underwater ROV for Detecting Foreign Objects in Water","authors":"Tae-Ok Lho","doi":"10.6109/JICCE.2021.19.1.61","DOIUrl":"https://doi.org/10.6109/JICCE.2021.19.1.61","url":null,"abstract":"","PeriodicalId":37530,"journal":{"name":"Journal of Information and Communication Convergence Engineering","volume":"19 1","pages":"61-66"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41349226","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":"Deep Learning Document Analysis System Based on Keyword Frequency and Section Centrality Analysis","authors":"Lee Jong Won, Guanchen Wu, Hoikyung Jung","doi":"10.6109/JICCE.2021.19.1.48","DOIUrl":"https://doi.org/10.6109/JICCE.2021.19.1.48","url":null,"abstract":"","PeriodicalId":37530,"journal":{"name":"Journal of Information and Communication Convergence Engineering","volume":"19 1","pages":"48-53"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42940117","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":"Efficient Data Acquisition and CNN Design for Fish Species Classification in Inland Waters","authors":"Park,Jin-Hyun, Choi,Young-Kiu","doi":"10.6109/JICCE.2020.18.2.106","DOIUrl":"https://doi.org/10.6109/JICCE.2020.18.2.106","url":null,"abstract":"","PeriodicalId":37530,"journal":{"name":"Journal of Information and Communication Convergence Engineering","volume":"18 1","pages":"106-114"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47197147","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":"1.9-GHz CMOS Power Amplifier using Adaptive Biasing Technique at AC Ground","authors":"Inseong Kang, Jinho Yoo, Changkun Park","doi":"10.6109/JICCE.2019.17.4.285","DOIUrl":"https://doi.org/10.6109/JICCE.2019.17.4.285","url":null,"abstract":"","PeriodicalId":37530,"journal":{"name":"Journal of Information and Communication Convergence Engineering","volume":"17 1","pages":"285-289"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43066151","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":"Effect of Recombination and Decreasing Low Current on Barrier Potential of Zinc Tin Oxide Thin-Film Transistors According to Annealing Condition","authors":"Oh Teresa","doi":"10.6109/JICCE.2019.17.2.161","DOIUrl":"https://doi.org/10.6109/JICCE.2019.17.2.161","url":null,"abstract":"","PeriodicalId":37530,"journal":{"name":"Journal of Information and Communication Convergence Engineering","volume":"17 1","pages":"161-165"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47577790","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":"Labview-Based System for Fiber Links Events Detection","authors":"Bo Liu, Qingshan Kong, Wei-qing Huang","doi":"10.5281/ZENODO.3298819","DOIUrl":"https://doi.org/10.5281/ZENODO.3298819","url":null,"abstract":"With the rapid development of modern communication, diagnosing the fiber-optic quality and faults in real-time is widely focused. In this paper, a Labview-based system is proposed for fiber-optic faults detection. The wavelet threshold denoising method combined with Empirical Mode Decomposition (EMD) is applied to denoise the optical time domain reflectometer(OTDR) signal. Then the method based on Gabor representation is used to detect events. Experimental measurements show that signal to noise ratio (SNR) of the OTDR signal is improved by 1.34dB on average, compared with using the wavelet threshold denosing method. The proposed system has a high score in event detection capability and accuracy. The maximum detectable fiber length of the proposed Labview-based system can be 65km. Keywords—Empirical mode decomposition (EMD), events detection, Gabor transform, optical time domain reflectometer (OTDR), wavelet threshold denoising.","PeriodicalId":37530,"journal":{"name":"Journal of Information and Communication Convergence Engineering","volume":"13 1","pages":"295-301"},"PeriodicalIF":0.0,"publicationDate":"2019-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41672582","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":"Application of Granular Computing Paradigm in Knowledge Induction","authors":"I. Sikder","doi":"10.5281/ZENODO.1132435","DOIUrl":"https://doi.org/10.5281/ZENODO.1132435","url":null,"abstract":"This paper illustrates an application of granular computing approach, namely rough set theory in data mining. The paper outlines the formalism of granular computing and elucidates the mathematical underpinning of rough set theory, which has been widely used by the data mining and the machine learning community. A real-world application is illustrated, and the classification performance is compared with other contending machine learning algorithms. The predictive performance of the rough set rule induction model shows comparative success with respect to other contending algorithms. Keywords—Concept approximation, granular computing, reducts, rough set theory, rule induction.","PeriodicalId":37530,"journal":{"name":"Journal of Information and Communication Convergence Engineering","volume":"11 1","pages":"1140-1143"},"PeriodicalIF":0.0,"publicationDate":"2017-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48548044","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":"Hidden Indicator Based PIN-Entry Method Using Audio Signals.","authors":"Seo Hwajeong, 김호원","doi":"10.6109/jicce.2017.15.2.91","DOIUrl":"https://doi.org/10.6109/jicce.2017.15.2.91","url":null,"abstract":"","PeriodicalId":37530,"journal":{"name":"Journal of Information and Communication Convergence Engineering","volume":"46 1","pages":"91-96"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76246281","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":"Exploring More Productive Ways of Working","authors":"Jenna Ruostela, Antti Lönnqvist","doi":"10.5281/ZENODO.1086140","DOIUrl":"https://doi.org/10.5281/ZENODO.1086140","url":null,"abstract":"New ways of working- refers to non-traditional work practices, settings and locations with information and communication technologies (ICT) to supplement or replace traditional ways of working. It questions the contemporary work practices and settings still very much used in knowledge-intensive organizations today. In this study new ways of working is seen to consist of two elements: work environment (incl. physical, virtual and social) and work practices. This study aims to gather the scattered information together and deepen the understanding on new ways of working. Moreover, the objective is to provide some evidence of the unclear productivity impacts of new ways of working using case study approach.","PeriodicalId":37530,"journal":{"name":"Journal of Information and Communication Convergence Engineering","volume":"7 1","pages":"153-161"},"PeriodicalIF":0.0,"publicationDate":"2013-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71020697","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}