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Intelligent Information Systems Lab., Korea University

Introduction

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Since Intelligent Information Systems (IIS) laboratory has been established, much research on artificial intelligence (AI) and its applications in computer science have been conducted to develop more efficient systems and provide smart services in information-oriented society. Interested research topics in IIS lab (but are not limited to) are semantic web (services), intelligent web services, Social Network Services (SNS) and analysis, big data processing, information retrieval, data mining, decision making, agents, expert systems, etc. Specifically recent research studies are focused on the smart big data processing on social web, Social Network Analysis (SNA), social awareness computing, and content recommendation (recommender) systems. Under Professor In-Jeong Chung, IIS laboratory graduate students have been working eagerly to pursue the academic research achievements and their real world applications. More than 60 alumni diligently work at various positions in prominent enterprises and research institutions, and they did show remarkable performance results and earn outstanding reputation.

Professor

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    In-Jeong, Chung

    Professor, Dept. of Computer and Information Science
    Korea University
    Email : chung@korea.ac.kr
    Phone : +82-44-860-1342

   

 

Current Teaching

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  • Korea University (2019-2)
    • Undergraduate
      • 인공지능
      • 오토마타
  • Korea University (2019-1)
    • Graduate
      • Special Topics in Automata (오토마타 특론)
    • Undergraduate
      • 컴퓨터 기초 
      • 자료구조
  • Korea University (2018-2)
    • Graduate
      • 정보통계학개론                             화 6:30 pm,과학기술2관 309호 
      • 인공지능특수연구II
          • 수(6-8) 과학기술2관 309호 
    • Undergraduate

      • Artificial Intelligence (인공지능): W(3) 7-324, F(2-3) 7-324  
      • Automata (오토마타): T(7-8) 7-324, W(2) 7-324  

  • University of Iowa (Summer 2018)

    • Course: CS:2230:0AAA Computer Science II: Data Structures 
      • Time and Location: Ju 11, 2018 - Aug 02, 2018 (8:30A - 9:45A MTWTh 110 MLH)

  • Korea University (2018-1)

    • Graduate
      • Special Topics in Automata (오토마타 특론) W(6-8) 7-226
    • Undergraduate

      • Data Structure (자료구조): T(7-8) 7-324, W(3) 7-324
      • Basic Computer (컴퓨터기초): T(9) 7-324, F(1-2) 7-324

  • Korea University (2017-1)

    • Graduate
      • Special Topics on Artificial Intelligence: M(1-3) 7-302 
      • Special Topics on Computer Science: M(10-11) 7-309 
    • Undergraduate

      • Data Structure (자료구조): M(6) 7-324, W(6-7) 7-324 
      • Basic Computer (컴퓨터기초): M(7) 7-324, F(5-6) 7-324 


  • Korea University (2016-2)
    • Graduate
      • CST527-00 Special Topics in Automata (오토마타 특론): Mon(6-8) 7-309
      • ACI665-00 Special Topics in Expert Systems (전문가시스템특론): Mon(1-2) 33-221
    • Undergraduate
      • CSIE302-00 Artificial Intelligence (인공지능): Mon(2-3) 7-324, Wed(3) 7-324
      • GSQR027-00 Computer and Internet Ethics (컴퓨터와 인터넷 윤리): Wed(2) 7-112, Fri(2-3) 7-112


  • University of Iowa (Summer 2016)
    • Data Structure


  • Korea University (2016-1)

    • Graduate
      • CST609-00 Advanced Intelligent Systems (고급 지능형 시스템): Mon(6-8) 7-309
      • ACI605-00 Introduction to Information Statistical Science (정보통계학개론): Web(1-2) 33-221
    • Undergraduate
      • CSIE201-01 Data Structure (자료구조): Mon(3) 7-324, Web(2-3) 7-324
      • CSIE415-00 Intelligent Web Service (지능형웹서비스): Mon(2) 7-324, Fri(2-3) 7-324
      • CSIE451-00 Graduation Project I (졸업프로젝트1): Sat(5-6) 7-310
      • CSIE452-00 Graduation Project II (졸업프로젝트2): Sat(7-8) 7-310

Selected Publications

For more information, click here

*** Papers

  • Year 2019
    • Seo, J.; Chung, I.-J. Face Liveness Detection Using Thermal Face-CNN with External Knowledge. Symmetry2019, 11, 360.[SCIE] (https://www.mdpi.com/2073-8994/11/3/360 )
  • Year 2018

    • Yunwan Jeon, Chanho Cho, Jongwoo Seo, Kyunglag Kwon, Hansaem Park, Seungkeun Oh, and In-Jeong Chung, IoT-based Occupancy Detection System in Indoor Residential Environments, Building and Environment, Volume 132, 15 March 2018, Pages 181-204 [SCIE]

    • Improved cosine based Dunn's index for text clustering 2018년 6월 1일 12회 한국정보과학회 / 한국빅데이터학회 공동학술심포지엄 (PDF)

    • CNN을 이용하여 실제 얼굴과 송출된 얼굴 분류 연구,  2018년 통신정보 합동학술대회, 4 May 2018, 전라남도 여수. (PDF)

    • 향상된 RNN을 이용한 미세먼지 예측 연구, 2018년 통신정보 합동학술대회, 4 May 2018, 전라남도 여수. (PDF)  

    • YOLO를 이용한 개인형 이동수단 분류에 관한 연구 2018년 12월7일  전자정보통신 학술대회 /CEIC 2018 (pdf)


  • Year 2017

    • 주거 환경에서 사물인터넷 기반의 실시간 공기질 측정 시스템, 2017년 지능정보시스템학회 추계공동학술대회, pp. 131, 17-18 Aug 2017.

    • Rule-based Topic Trend Analysis by Using Data Mining Techniques, The 12th International Conference on Future Information Technology (FutureTech2017) , pp.466-473, 22-24 May 2017. (Link)

      • In Advanced Multimedia and Ubiquitous Engineering: MUE/FutureTech 2017, Lecture Notes in Electrical Engineering (LNEE), Vol. 446, pp. 466-473, Springer Singapore (ISBN: 978-981-10-5041-1)

    • 단어벡터와 문장벡터를 이용한 한국어 뉴스요약에 관한 연구, 2017 한국IT서비스학회 춘계학술대회, pp. 72-75, 17 May 2017, 서울.

    • Sentiment trend analysis in social web environments, 2017 IEEE International Conference on Big Data and Smart Computing, pp. 261-268, 13-16 Feb 2017. (Link)


  • Year 2016

    • 은닉 마코프 모델을 이용한 기상정보 시스템, 제18회 전자정보통신 학술대회, pp. 122-124, 2-3 Dec 2016, 대전.

    • 문장벡터를 이용한 뉴스기사 통합에 관한 연구, 제18회 전자정보통신 학술대회, pp. 115-118, 2-3 Dec 2016, 대전.

    • An Approach for User Interests Extraction Using Decision Tree and Social Network Analysis, Advanced Multimedia and Ubiquitous Engineering, Lecture Notes in Electrical Engineering (LNEE), pp. 551-560, 30 Aug 2016. [SCOPUS]

    • Collaborative Ontology Generation Method Using an Ant Colony Optimization Model, Advanced Multimedia and Ubiquitous Engineering, Lecture Notes in Electrical Engineering (LNEE), pp. 541-549, 30 Aug 2016. [SCOPUS]

    • Dynamic Scheduling Method for Cooperative Resource Sharing in Mobile Cloud Computing Environments, KSII Transactions on Internet and Information Systems, Vol. 10, No. 2, pp. 484-503, Feb. 2016. [SCIE]

    • 집단지성을 이용한 기상정보 제공 시스템에 관한 연구, 2016년도 한국통신학회 동계종합학술발표회, Jan. 20-22 2016, 하이원리조트.


  • Year 2015

    • Agglomerative Hierarchical Clustering for Information Retrieval Using Latent Semantic Index, The 8th IEEE International Conference on Social Computing and Networking (SocialCom 2015), pp. 426-431, 19-21 Dec 2015. Chengdu, China. (Link[SCOPUS]

      • 2015 IEEE International Conference on Smart City/SocialCom/SustainCom together with DataCom 2015 and SC2 2015

    • 모바일 기기 자원 공유를 위한 아키텍처에 대한 연구, 2015년도 한국통신학회 동계종합학술발표회, pp. 777-778, Jan. 21-23 2015, 하이원리조트.

    • 메타데이터를 사용한 역사 온톨로지 생성 방법에 관한 연구, 2015년도 한국통신학회 동계종합학술발표회, pp. 801-802, Jan. 21-23 2015, 하이원리조트.

    • 소셜 네트워크 서비스에서 집단 공통 관심사의 추천 방법, 2015년도 한국통신학회 동계종합학술발표회, pp. 797-798, Jan. 21-23 2015, 하이원리조트.

    • 집단 지성을 이용한 모바일 스팸 메시지의 필터링에 관한 연구, 2015년도 한국통신학회 동계종합학술발표회, pp. 805-806, Jan. 21-23 2015, 하이원리조트.


  • Before 2014

    • A Real Time Process Management System Using RFID Data Mining, Computers in Industry, Vol. 65, Issue 4, pp. 721-732, May 2014. (Link[SCIE]

    • 개미 군집 최적화 알고리즘과 센티워드넷을 이용한 사용자 감성 동향 분석 방법 연구, 한국정보처리학회 2014년 춘계학술발표대회 논문집, 제21권, 제1호, pp. 948-951, Apr. 24-25 2014. [최우수논문]

    • An Intelligent Dynamic Context-aware System Using Fuzzy Semantic Language, Mobile, Ubiquitous, and Intelligent Computing, Lecture Notes in Electrical Engineering (LNEE). Vol. 274, pp. 143-149, 2014. (Link) [SCOPUS]

    • An Improved Method for Measurement of Gross National Happiness Using Social Network Services, Advanced Technologies, Embedded and Multimedia for Human-centric Computing, Lecture Notes in Electrical Engineering (LNEE), Vol. 260, pp. 23-30, 2014. (Link) [SCOPUS]

    • Community Topical “Fingerprint” Analysis based on Social Semantic Networks, Advanced Technologies, Embedded and Multimedia for Human-centric Computing, Lecture Notes in Electrical Engineering (LNEE), Vol. 260, pp. 83-92, 2014. (Link) [SCOPUS]

    • Content Recommendation Method using FOAF and SNA, Advanced Technologies, Embedded and Multimedia for Human-centric Computing, Lecture Notes in Electrical Engineering (LNEE), Vol. 260, pp. 93-104, 2014. (Link) [SCOPUS]

    • An Improved Social Network Analysis Method for Social Networks, Advanced Technologies, Embedded and Multimedia for Human-centric Computing, Lecture Notes in Electrical Engineering (LNEE), Vol. 260, pp. 115-126, 2014. (Link) [SCOPUS]

    • Contents Recommendation Method Using Social Network Analysis, Wireless Personal Communications, Vol. 73, Issue 4, pp. 1529-1546, Dec. 2013. (Link) [SCIE]

    • Dynamic FOAF management method for social networks in the social web environment, Journal of Supercomputing, Vol. 66, Issue 2, pp. 633-648, Nov. 2013. (Link) [SCI]

      • The 2012 FTRA World Convergence Conference (FTRA WCC 2012), 22-25 Nov, 2012. Jeju, Korea. [BEST PAPER AWARD] (Certificate: Certi.pdf)

    • Domain Classification for Celebrities Using Spreading Activation and Reasoning on Semantic Network, Proceedings of the 5th International Conference on Ubiquitous and Future Networks (ICUFN 2013), pp. 744-749, 2-5 Jul, 2013. Da Nang, Vietnam. (Link[SCOPUS]

    • Generation of User Interest Ontology Using ID3 Algorithm, IT Convergence and Security 2012, Lecture Notes in Electrical Engineering (LNEE), Vol. 215, pp. 1067-1074, 2013. (Link[SCOPUS]

    • Improved View Selection Algorithm in Data Warehouse, IT Convergence and Security 2012, Lecture Notes in Electrical Engineering (LNEE), Vol. 215, pp. 921-928, 2013. (Link[SCOPUS]

    • SNS에서의 개선된 소셜 네트워크 분석방법, 한국지능정보시스템학회 2012 추계 학술대회 논문집, pp. 65-70, 2012.12. (Link) (우수논문)

    • Ontology based ID3 tag management system, International Conference on ICT Convergence (ICTC 2012), pp. 255-257, 2012. (DOI: 10.1109/ICTC.2012.6386833) [SCOPUS]

    • RSS와 OLAP 큐브를 이용한 FOAF의 동적 관리 기법, 한국지능정보시스템학회 추계학술대회 논문집, pp. 149-155, 2009.11. (우수논문)

    • Intelligent Process Control System with RFID Cuboid, Proceedings of the 11th International Conference on Electronic Commerce (ICEC 2009), pp. 1-8, 12-15 Aug, 2009. Taipei, Taiwan. (Link[SCOPUS]

    • 자동적 상황인지를 위한 동사의 표현, 한국지능정보시스템학회 추계학술발표 논문집, pp. 122-127, 2006.11. (우수논문)

    • Automatic Generation of Service Ontology from UML Diagrams for Semantic Web Services, The Semantic Web – ASWC 2006, Lecture Notes in Computer Science (LNCS), Vol. 4185, pp 523 ~ 529, Sep. 2006. (Link[SCIE]


*** Books

  • 인터넷 기초와 활용(공저), 생능 출판사, 2003

  • 알고리즘, 홍릉과학 출판사, 1999

  • 컴퓨터 활용과 인터넷, 생능 출판사, 1997

  • 자료구조 및 연습, 생능 출판사, 1997

  • 오토마타와 계산이론(개정판), 홍릉과학 출판사, 1995

    • 오토마타와 계산이론, 홍릉과학 출판사, 1993

  • 컴퓨터 개론과 포트란(공저), 홍릉과학 출판사, 1995

  • 교양전산(공저), 고려대학교 출판부, 1992