연구활동 Research activities

논문
  • [국외]
  • Improving Collaborative Filtering Recommendations with Tag and Time Integration in Virtual Online Communities, APPLIED SCIENCES-BASEL 13 (2023)
  • Analyzing competitive market structures based on online consumer-generated content and sales data, ASIA PACIFIC JOURNAL OF MARKETING AND LOGISTICS 35 (2023)
  • HARNESSING THE PREDICTIVE VALUE OF ONLINE WORD-OF-MOUTH FOR IDENTIFYING MARKET SUCCESS OF NEW AUTOMOBILES: INPUT VERSUS OUTPUT WORD-OF-MOUTH PERSPECTIVES, E & M EKONOMIE A MANAGEMENT 25 (2022)
  • Social media engagements of music videos on YouTube's official artist channels, CONVERGENCE-THE INTERNATIONAL JOURNAL OF RESEARCH INTO NEW MEDIA TECHNOLOGIES 28 (2022)
  • Predicting Personality and Psychological Distress Using Natural Language Processing: A Study Protocol, FRONTIERS IN PSYCHOLOGY 13 (2022)
  • Age and Gender Recognition Using a Convolutional Neural Network with a Specially Designed Multi-Attention Module through Speech Spectrograms, SENSORS 21 (2021)
  • COVID-19, social distancing, and risk-averse actions of hospitality and tourism consumers: A case of South Korea, Journal of Destination Marketing & Management 20 (2021)
  • Motivations for Obtaining and Redeeming Coupons from a Coupon App: Customer Value Perspective, Journal of Theoretical and Applied Electronic Commerce Research 16 (2021)
  • COVID-19: Were Public Health Interventions and the Disclosure of Patients' Contact History Effective in Upholding Social Distancing? Evidence from South Korea, JOURNAL OF MULTIDISCIPLINARY HEALTHCARE 14 (2021)
  • The moderating effect of movie production efficiency on the relationship between eWOM and review helpfulness, Management Research Review 44 (2021)
  • The impact of online review helpfulness and word of mouth communication on box office performance predictions, Humanities and Social Sciences Communications 7 (2020)
  • Using the Social Influence of Electronic Word-of-Mouth for Predicting Product Sales: The Moderating Effect of Review or Reviewer Helpfulness and Product Type, Sustainability 12 (2020)
  • Using Bayesian Network to Predict Online Review Helpfulness, Sustainability 12 (2020)
  • Movie Production Efficiency Moderating between Online Word-of-Mouth and Subsequent Box Office Revenue, Sustainability 12 (2020)
  • Comparing performance of ensemble methods in predicting movie boxoffice revenue, Heliyon 6 (2020)
  • Fast and robust copy-move forgery detection based on scale-space representation, Multimedia Tools And Applications 77 (2018)
  • Perceptual Mapping Based on Web Search Queries and Consumer Forum Comments, International Journal Of Market Research 60 (2018)
  • The interactive impact of online word-of-mouth and review helpfulness on box office revenue, MANAGEMENT DECISION 56 (2018)
  • Exploring the determinants of and predicting the helpfulness of online user reviews using decision trees, MANAGEMENT DECISION 55 (2017)
  • The determinants of helpfulness of online reviews, Behaviour And Information Technology 35 (2016)
  • Preprocessing for elderly speech recognition of smart devices, Computer Speech And Language 36 (2016)
  • Exploring Time Aware Features in Microblog to Measure TV Ratings, Ieice Transactions On Information And Systems E97D (2014)
  • Predicting the helpfulness of online reviews using multilayer perceptron neural networks, Expert Systems With Applications 41 (2014)
  • Computer Assisted English Learning System with Gestures for Young Children, Lecture Notes In Electrical Engineering 280 (2014)
  • User-Personality Classification Based on the Non-Verbal Cues from Spoken Conversations, International Journal Of Computational Intelligence Systems 6 (2013)
  • Mobile push personalization and user experience, AI Communications 21-2 (2008)

  •  
  • [국내]
  • 시계열 스트리트뷰 데이터베이스를 이용한 시각적 위치 인식 알고리즘, 반도체디스플레이기술학회지 18 (2019)
  • Impact of IS Success factors, Redundancy and Perceived Storage on Removing behavior in the context of smartphone application, E-비즈니스연구 16 (2015)
  • A Personalized Approach for Recommending Useful Product Reviews Based on Information Gain, Ksii Transactions On Internet And Information Systems 9 (2015)
  • D&M 모형 관점에서의 스마트 기기 애플리케이션 성공요인, 한국정보기술학회논문지 13 (2015)
  • D&M 모형 관점에서의 스마트 기기 애플리케이션 성공요인, 한국정보기술학회논문지 13 (2015)
  • TV 시청률과 마이크로블로그 내용어와의 시간대별 관계 분석, 지능정보연구 20 (2014)
  • 온라인 리뷰의 경제적 효과, 유용성과 유용성 투표수에 영향을 주는 결정요인, 한국it서비스학회지 13 (2014)
  • 추천 시스템의 예측 정확도 향상을 위한 고객 평가정보의 신뢰도 활용법, 한국콘텐츠학회 논문지 13 (2013)
  • 소셜 네트워크의 태그와 시간 정보를 반영한 추천 알고리즘, 인터넷정보학회논문지 14 (2013)
  • 우편 서비스의 법인 고객관계관리를 위한 프로토타입 소프트웨어 개발, 산업공학(Ie Interfaces) 25-2 (2012)
  • 온라인 태깅 시스템의 정보 추출에 관한 연구, 한국정보기술학회논문지 9-10 (2011)
  • 소셜 북마킹 시스템의 이용자 행위 패턴에 관한 연구, 인터넷정보학회논문지 12-5 (2011)
  • Data Mining Mothdology for Predicting Defection Process using Sequential Behavioral Data, 한국경영공학회지,한국경영공학회 14-2 (2009)
  • 협력적 북마킹의 태깅 행태 분석, 한국콘텐츠학회논문지,한국콘텐츠학회 9-7 (2009)
특허
  • [국내]
  • 광고가 결합된 콘텐츠 편성 제공 시스템 및 편성 제공 방법, 2008-10 (출원)
학술발표
  • Intelligent Sales Prediction for Automobile Demand fromUser Reviews: A Text Mining Based Analytics, ICIS 2016(Association for Information Systems), 2016-12
  • 소셜미디어의 사용자 사용자 사용자 행태를 이용한 이용한 이용한 영화 흥행 예측 방법, 2015 한국전자거래학회 춘계학술대회(한국전자거래학회), 2015-04
  • TV 시청률과 마이크로블로그 내용어와의 시간대별 관계 분석, 한국지능정보시스템학회 추계학술대회(한국지능정보시스템학회), 2013-11
  • 온라인 평가정보의 신뢰도를 이용한 평가예측 방법, 한국지능정보시스템학회 추계학술대회 (한국지능정보시스템학회)(한국지능정보시스템학회), 2012-12
  • 온라인 상품 리뷰 평가의 편중 현상에 관한 연구: 탐색재와 경험재의 비교, 2011 한국경영정보학회 추계통합학술대회, 2011-11
  • Node Color Assignment For Decision Tree Structure, IADIS International Conference Computer Graphics,Visualization, Computer Vision and Image Proce, 2011-07
  • A Study on the Generation of OLAP Data Cube Based on 3D Visualization Interaction, International Conference on Computational Science and Its Applications(ICCSA 2011)(ICCSA 2011), 2011-06
  • 스마트폰에서의 비즈니스 데이터 분석을 위한 3차원 시각화 기술, 한국정보처리학회 춘계학술발표대회, 2011-05
  • XML기반 3차원 차트 표현 기술, 한국정보처리학회 춘계학술발표대회, 2011-05