Curriculum Vitae(CV) : Young-Seob Jeong

Name : Young-Seob Jeong

Research interests : Topic modeling, Deep learning, Information extraction

Contact : bytecell_at_sch.ac.kr

Title : Assistant Professor

Affiliation : Bigdata engineering department, SCH Media Labs, SoonChunHyang University, South Korea

Homepage : http://ant.sch.ac.kr

Bibliography

In 2010, he received a BS in Computer Science from Hanyang University, Korea, in 2012, an MSc in Computer Science from KAIST, Korea, and in 2016, a PhD in School of Computing from KAIST, Korea.

He joined the faculty of the department of Bigdata Engineering at Soonchunhyang university, Asan city, Korea, in 2017.

His current research topics are text mining, information extraction, action recognition, and dialog systems, where his fovorite techniques are topic modeling and deep learning.

Experiences

2017.1 ~ present : Assistant Professor, Bigdata engineering department, SCH Media Labs, SoonChunHyang University

2016.2 ~ 2016.12 : Naver LABS

2015.9 ~ 2015.12 : Teaching Assistant, Introduction to Artificial Intelligence (CS470), KAIST

2014.9 ~ 2014.12 : Teaching Assistant, Introduction to Artificial Intelligence (CS470), KAIST

2014.7 ~ 2015.12 : Research Assistant, KUSTAR-KAIST Matching fund project

2013.9 ~ 2013.12 : Teaching Assistant, Theory of Programming Languages (CS520), KAIST

2013.6 ~ 2015.12 : Research Assistant, Exobrain : WiseQA

2013.3 ~ 2013.6 : Teaching Assistant, Algorithm (CS300), KAIST

2012.2 ~ 2014.12 : Research Assistant, Defense Software Research Center (DSRC) : SW12

2012.2 ~ 2012.5 : Teaching Assistant, Algorithm:Design and Analysis (CS500), KAIST

2011.9 ~ 2011.12 : Teaching Assistant, Introduction to Design and Communication, KAIST

2011.2 ~ 2011.5 : Teaching Assistant, Data Mining for Biomedical Informatics, KAIST

2010.9 ~ 2010.12 : Teaching Assistant, Designs for Software and Systems (Renaissance Program), KAIST

2010.9 ~ 2013.12 : Research Assistant, Ubiquitous Self of Systems Biomedical Informatics Research Center (NCRC) : 3-1 Distributied self

2009.9 ~ 2009.12 : Tutor of HUPT program in HYU

2007.9 ~ 2007.11 : Participant of ACM-ICPC 2007 Asia Final (Seoul)

2005.3 ~ 2009.12 : Chair of ACM-ICPC club in HYU

Education

2012.2 ~ 2016.2 : Ph.D, Major in Computer Science, KAIST, Republic of Korea

2010.2 ~ 2012.2 : M.S Program, Major in Computer Science, Korea Advanced Institute of Science Technology (KAIST), Republic of Korea

2003.3 ~ 2005.3 : Military service at reconnaissance company (duty)

2002.3 ~ 2010.2 : B.S Program, Major in Computer Science, Hanyang University (HYU), Republic of Korea

1999.2 ~ 2002.2 : High School Program, Major in Science, Ansan Dongsan High School, Republic of Korea

References

Ho-Jin Choi, Associate Professor, School of Computing, KAIST, South Korea, hojinc@kaist.ac.kr

Youssef Iraqi, Associate Professor, Electrical and Computer Engineering Department, Khalifa University, United Arab Emirates, Youssef.Iraqi@kustar.ac.ae

Talks and Activities

23. 2019.07.07, Invited speaker, The 3rd Asian Conference on Artificial Intelligence Technology (ACAIT 2019), Chongqing, China.

22. 2019.02, Program Committee, The IEEE International Conference on Big Data and Smart Computing (BigComp 2019), Kyoto, Japan.

21. 2019.02.15, Workshop Organizer, IWDS 2019, (The Second International Workshop on Dialog Systems), Kyoto, Japan.

20. 2018.12 ~ , Editorial board, Mathematics and Computer Science, http://www.mathcomputer.org/editorialboard.

19. 2018.08.14, Session Chair (Session A-3), The 3rd International Conference on Computing Convergence and Applications(ICCCA 2018), Jeju, South Korea.

18. 2018.01, Program Committee, The IEEE International Conference on Big Data and Smart Computing (BigComp 2018), Shanghai, China.

17. 2018.01.17, Session Chair, The IEEE International Conference on Big Data and Smart Computing (BigComp 2018), Shanghai, China.

16. 2018.01.15, Workshop Organizer, IWDS 2018, (The First International Workshop on Dialog Systems), Shanghai, China.

15. 2017.10.12, Session Chair, The 18th International Symposium on Advanced Intelligent Systems (ISIS 2017), EXCO, Daegu, South Korea.

14. 2017.5.29, Workshop Organizer, WSTIE 2017 (The 2nd International Workshop on Spatial/Temporal Information Extraction from Unstructured Texts), KAIST, Daejeon, South Korea.

13. 2017.04.29, Session Chair (Session T8-3), The 2017 Spring Conference of the KIPS, Jeju, South Korea.

12. 2017.02.13, Session Chair (Session WS1-3), 2nd International Workshop on Big Data Analytics for Healthcare and Well-being (BigData4Healthcare 2017), Jeju, South Korea.

11. 2017.02.13, Session Chair (Invited Talk I), The 3rd Exobrain Workshop – Natural Language Question Answering for Human-Machine Knowledge Communication (Exobrain 2017), Jeju, South Korea.

10. 2016.10.7, Invited speaker at HCLT 2016 (The 28th Annual Conference on Human & Cognitive Language Technology), Pusan, South Korea.

9. 2016.02, International journal reviewer at Journal of Computing Science and Engineering.

8. 2016.01.20, Session Chair in The 3rd International Conference on Big Data and Smart Computing (BigComp).

7. 2016.01.18, Workshop Organizer, WSTIE 2016 (The 1st International Workshop on Spatial/Temporal Information Extraction from Unstructured Texts), Hongkong.

6. 2015.11.2~11, Guest lecture in CS470(Artifical Intelligence), KAIST.

5. 2015.10.24, Keynote speech at ICCSIE 2015 (International Conference on Computer Science and Information Engineering), Ningbo, China.

4. 2015.10.16, Invited speaker at HCLT 2015 (The 27th Annual Conference on Human & Cognitive Language Technology), Jeonju, South Korea.

3. 2015.09.08, TPC member at ICCSIE 2015 (International Conference on Computer Science and Information Engineering)

2. 2015.09, International journal reviewer at JMLC(International Journal of Machine Learning and Cybernetics).

1. 2014.11.3 ~ 2014.11.10, Guest lecture in CS470(Artifical Intelligence), KAIST.

Papers

Thesis

2. Young-Seob Jeong, (2016), "Temporal Information Extraction from Korean Texts," Doctoral thesis, pp.1-110, School of Computing, Korea Advanced Institute of Science Technology (KAIST), Republic of Korea, 23 December, 2015.

1. Young-Seob Jeong, (2012), "Analyzing Topic Flows of Entity Groups Using Power-Set Hierarchy and Poisson-Dirichlet Process," Master's thesis, pp.1-45, Computer Science department, Korea Advanced Institute of Science Technology (KAIST), Republic of Korea, 12 December, 2012.

SCI/SCIE journals

8. Hannah Kim, Young-Seob Jeong (corresponding author), "Sentiment Classification Using Convolutional Neural Networks," Applied Science, Volume 9, Issue 11, pp.1-14, June 7, 2019.

7. Young-Seob Jeong, Jiyoung Woo, and Ah Reum Kang, "Malware Detection on Byte Streams of PDF Files Using Convolutional Neural Networks," Security and Communication Networks, pp.1-9, April 3, 2019.

6. Young-Seob Jeong, Sang-Hun Lee, Gahgene Gweon, and Ho-Jin Choi, "Discovery of topic flows of authors," The Journal of Supercomputing, pp.1-25, May 16, 2017. [ISSN:0920-8542, IF 1.088]

5. Zae Myung Kim, Young-Seob Jeong (co-first author), Hyung Rai Oh, Kyo-Joong Oh, Chae-Gyun Lim, Youssef Iraqi, and Ho-Jin Choi, "Investigating the Impact of Possession-Way of a Smartphone on Action Recognition," Sensors, Volume 16, Issue 6, 812, pp.1-15, June 2, 2016. [ISSN:1424-8220, IF 2.474]

4. Nur Aziza Azis, Young-Seob Jeong, Ho-Jin Choi, and Youssef Iraqi, "Weighted Averaging Fusion for Multi-view Skeletal Data and Its Application in Action Recognition," IET Computer Vision, Volume 10, Issue 2, pp.134-142, March, 2016. [ISSN:1751-9632, IF 0.963]

3. Young-Seob Jeong and Ho-Jin Choi, "Overlapped Latent Dirichlet Allocation for Efficient Image Segmentation," Soft Computing, Volume 19, Issue 4, pp.829-838, April 2015. [ISSN:1432-7643, IF 1.304]

2. Young-Seob Jeong, Chae-Gyun Lim, Byeong-Soo Jeong, and Ho-Jin Choi, “Topic Masks for Image Segmentation,” KSII Transactions on Internet and Information Systems, Volume 7, Issue 12, pp.3274-3292, December 29, 2013. [ISSN:1976-7277,IF 0.56]

1. Young-Seob Jeong, Sou-Young Jin, and Ho-Jin Choi, “Non-Simultaneous Sampling Deactivation during the Parameter Approximation of a Topic Model,” KSII Transactions on Internet and Information Systems, Volume 7, Issue 1, pp.81-98, January 30, 2013. [ISSN:1976-7277,IF 0.56]

International journals (Not SCI/SCIE)

1. Sou-Young Jin, Young-Seob Jeong, Chankyu Park, KyoJoong Oh, and Ho-Jin Choi, "An Intelligent Multi-Sensor Surveillance System for Elderly Care," Smart Computing Review, Vol. 2, No. 4, pp. 296-307, August 2012.

International conference (top-tier, well-known)

7. KyuHwon Park, Young-Seob Jeong (corresponding author), "Indoor Dialog Agent in Mixed Reality," in Proceedings of the 17th Annual International Conference on Mobile Systems, Application, and Services (Mobisys), Seoul, South Korea, pp.708-709, June 17-21, 2019. (presentation: June 18)

6. Chae-Gyun Lim, Young-Seob Jeong, and Ho-Jin Choi, "Korean TimeBank Including Relative Temporal Information," in Proceedings of the Eleventh International Conference on Language Resources and Evaluation (LREC 2018), Miyazaki, Japan, pp.2071-2074, May 7-12, 2018.(presentation: May 10)

5. Hyoung-Gyu Lee, Jun-Seok Kim, Joong-Hwi Shin, Jaesong Lee, Ying-Xiu Quan, and Young-Seob Jeong, "papago: A Machine Translation Service withWord Sense Disambiguation and Currency Conversion," in Proceedings of the 26th International Conference on Computational Linguistics: System Demonstrations (COLING), Osaka, Japan, pp.185-188, December 11-17, 2016.(presentation: December 15)

4. Young-Seob Jeong, Won-Tae Joo, Hyun-Woo Do, Chae-Gyun Lim, Key-Sun Choi, and Ho-Jin Choi, "Korean TimeML and Korean TimeBank," in Proceedings of the 10th edition of the Language Resources and Evaluation Conference (LREC), Portoroz, Slovenia, pp.356-359, May 23-28, 2016.(presentation: May 25)

3. Young-Seob Jeong, Zae Myung Kim, Hyun-Woo Do, Chae-Gyun Lim, and Ho-Jin Choi, "Temporal Information Extraction from Korean Texts," in Proceedings of the 19th SIGNLL Conference on Computational Natural Language Learning (CoNLL), Beijing, China, pp.279-288, July 30-31, 2015.(presentation: July 30)

2. Young-Seob Jeong and Ho-Jin Choi, (2015), “Language Independent Feature Extractor,” in Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence (AAAI-15), Austin Texas, USA, pp.4170-4171, 25~30 January, 2015.(presentation: January 28)

1. Young-Seob Jeong and Ho-Jin Choi, (2012), “Sequential Entity Group Topic Model for Getting Topic Flows of Entity Groups Within One Document,” Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD) 2012, Kuala Lumpur, Malaysia, 29 May ~ 1 June, 2012. [Book chapter : ADVANCES IN KNOWLEDGE DISCOVERY AND DATA MINING, Lecture Notes in Computer Science, Volume 7301/2012, pp.366-378, DOI: 10.1007/978-3-642-30217-6_31] [AR 36.5%](presentation: May 31)

International conference

23. Minjun Jeon, Hanna Kim and Young-Seob Jeong, "LSTM for Indoor Positioning System with Smartphone Accelerometer," in Proceedings of the International Conference on Computing Convergence and Applications (ICCCA), Jeju island, South Korea, pp. 97-100, August 13-15, 2018. (presentation: August 14)

22. Hanna Kim and Young-Seob Jeong, "Sentiment Analysis of Disease on Medical Web Forums," in Proceedings of the International Conference on Computing Convergence and Applications (ICCCA), Jeju island, South Korea, pp. 51-54, August 13-15, 2018. (presentation: August 14)

21. Hannah Kim and Young-Seob Jeong, "Analysis on Type and Frequency of Coined Words," in Proceedings of the International Conference on Computing Convergence and Applications (ICCCA), Jeju island, South Korea, pp. 43-46, August 13-15, 2018. (presentation: August 14)

20. Young-Seob Jeong and Hanna Kim, "Dialog System with Postponed Response," in Proceedings of the 13th Asia Pacific International Conference on Information Science and Technology (APIC-IST), Nha Trang, Vietnam, pp. 185-190, June 24-27, 2018. (presentation: June 25)

19. Young-Seob Jeong, Kyojoong Oh, Chung-Ki Cho, and Ho-Jin Choi, "Pseudo Random Number Generation Usint LSTMs and Irrational Numbers," in Proceedings of the IEEE International Conference on Big Data and Smart Computing, Shanghai, China, pp.541-544, January 15-18, 2018.(presentation: January 17)

18. Young-Seob Jeong and Ho-Jin Choi, "Entity Sentiment Analysis Using Topic Model," in Proceedings of the 18th International Symposium on Advanced Intelligent Systems (ISIS 2017), pp.259-266, Daegu, South Korea, October 11-14, 2017.(presentation: October 12)

17. Zae Myung Kim, Young-Seob Jeong, Jonghwan Hyeon, Hyungrai Oh and Ho-Jin Choi, "Classifying Travel-related Intents in Textual Data," in Proceedings of the 2nd International Conference on Data Mining, Electronics and Information Technology (DMEIT 2016), pp.40-47, Phuket, Thailand, January 23-24, 2016.(presentation: January 24)

16. Young-Seob Jeong, Sang-Hun Lee, and Gahgene Gweon, "Discovery of Research Interests of Authors Over Time Using a Topic Model," in Proceedings of the 3rd International Conference on Big Data and Smart Computing (BigComp), pp.24-31, Hongkong, January 18-20, 2016.(presentation: January 19)

15. Young-Seob Jeong, Kyo-Joong Oh, Zaemyung Kim, Youssef Iraqi, and Ho-Jin Choi, "Does Smartphone Possession-Way Prediction Help Action Recognition?," in Proceedings of the 16th International Symposium on Advanced Intelligent Systems (ISIS), pp.1103-1110, Mokpo, South Korea, November 4-7, 2015.(presentation: November 6)

14. Jong Myoung Kim, Hancheol Park, Young-Seob Jeong, Ho-Jin Choi, Gahgene Gweon, and Jeong Hur, "Measuring Popularity of Machine-Generated Sentences Using Term Count, Document Frequency, and Dependency Language Model," in Proceedings of the 27th Pacific Asia Conference on Language, Information and Computation (PACLIC), pp. 319-327, Shanghai, China, October 29 - November 1, 2015.(presentation: November 1)

13. Young-Seob Jeong, Giryong Choi, Ho-Jin Choi, and Youssef Iraqi, "Relationship between Class Order and Parameter Approximation in Unsupervised Learning," in Proceedings of the Second International Conference on Big Data and Smart Computing (BigComp), Jeju, Korea, pp.27-30, February 9-12, 2015.(presentation: February 9)

12. Young-Seob Jeong, Won-Jo Lee, and Ho-Jin Choi, "Topic Grouping by Spectral Clustering," in Proceedings of the 16th International Conference on Advanced Communication Technology, pp.657-661, Pyeongchang, Korea, February 16-19, 2014.(presentation: February 18)

11. Young-Seob Jeong, Yong-Jin Kwon, Kyu-Chang Kang, Ju-Yeon Lee, Hye-Hyon Kim, Hyun-Ae Park, Ju-Han Kim, and Ho-Jin Choi, "Semi-Automated Lifestyle Manager for Obesity," in Proceedings of the International Conference on Big Data and Smart Computing, pp. 229-230, Bangkok, Thailand, January 15-17, 2014.(presentation: January 17)

10. Young-Seob Jeong and Ho-Jin Choi, "Overlapped Latent Dirichlet Allocation for Efficient Image Segmentation," in Proceedings of the 14th International Symposium on Advanced Intelligent Systems (ISIS 2013), pp.675-678, November 13-16, 2013.(presentation: November 14)

9. Sung Suk Kim, Chae-Gyun Lim, Young-Seob Jeong, Rae-Woong Park, and Ho-Jin Choi, "New Research Relationship Measurement of Papers using Famous Papers based Research Domain Categorization in Text Mining," Proceedings of the 4th International Conference on Internet (ICONI 2012), pp. 187-190, Hawaii, USA, 13-17 December 2012. [ISSN:2093-0542](presentation: December 15)

8. Chae-Gyun Lim, Young-Seob Jeong, Sou-Young Jin and Ho-Jin Choi, "Question-Answer Topic Association for Reusing Experience in Software Developer Community," The Fourth International Conference on Emerging Databases-Technologies, Applications, and Theory (EDB), pp.294-301, Seoul, Republic of Korea, August 23-25, 2012.(presentation: August 24)

7. Young-Seob Jeong, Chae-Kyun Lim, Won-Jo Lee, Jum-Beom Kim, and Ho-Jin Choi, "Automatic Abusive Phrase Detection System Using Dynamic Word List," International Conference on Smart Convergence Technologies and Applications (SCTA) 2012, pp.85-86, GwangJu, Republic of Korea, August 7-9, 2012.(presentation: August 8)

6. Young-Seob Jeong, Sou-Young Jin, and Ho-Jin Choi, "Non-Simultaneous Sampling Deactivation in Parameter Approximation of Topic Model," International Conference on Smart Convergence Technologies and Applications (SCTA) 2012, pp.34-36, GwangJu, Republic of Korea, August 7-9, 2012.(presentation: August 7)

5. Young-Seob Jeong, KyoJoong Oh, Sung-Suk Kim and Ho-Jin Choi, "Context Awareness of Social Group by Topic Mining on Visiting Logs of Mobile Users in Two Dimensions," Proceedings of the IEEE Conference on Cognitive Methods in Situation Awareness and Decision Support(IEEE CogSIMA 2011), Miami Beach, Florida, USA, 22-24 February, pp.194-197, 2011.(presentation: February 22)

4. KyoJoong Oh, Young-Seob Jeong, Sung-Suk Kim and Ho-Jin Choi, "Gesture recognition application with Parametric Hidden Markov Model for activity-based personalized service in APRiME," Proceedings of the IEEE Conference on Cognitive Methods in Situation Awareness and Decision Support(IEEE CogSIMA 2011), Miami Beach, Florida, USA, 22-24 February, pp.189-193, 2011.(presentation: February 22)

3. Young-Seob Jeong and Ho-Jin Choi, "Unsupervised Document Summarization Using Topic Sequences with Trie," Proceedings of the 3rd International Conference on Internet (ICONI), Sepang, Malaysia, 15-19 December, pp. 391-395, 2011.(presentation: December 17)

2. Wooram Heo, Haeryun Yang, Youngseob Jung, and Ho-Jin Choi, (2010), "Adaptive Search Engine Using Ranking Support Vector Machine," The 2nd International Conference on Emerging Databases (EDB) 2010, Jeju, Republic of Korea, August 30-31, pp.198-204, 2010.(presentation: August 31)

1. Young-Seob Jeong and Ho-Jin Choi, "Two-Dimensional Topic Mining on Visiting Logs of Mobile Users," Joint Conferences: ICONI 2010 & APIC-IST 2010, Mactan Island Resort, Philippines, December 16-20, pp. 377-381, 2010.(presentation: December 18)

International workshop

9. Kyo-Joong Oh, DongKun Lee, Chanyong Park, Ho-Jin Choi, Young-Seob Jeong, Sawook Hong, Sungtae Kwon, (2018), "Out-Of-Domain Detection Method Based on Sentence Distance for Dialogue Systems," in Proceedings of the First International Workshop on Dialog Systems in conjunction with the IEEE International Conference on Big Data and Smart Computing, Shanghai, China, pp.673-676, January 15-18, 2018.(presentation: January 15)

8. Young-Seob Jeong, Joong-Hwi Shin, Hyoung-Gyu Lee, Ying-Xiu Quan, and Jun-Seok Kim (2017), "Money Extraction and Normalization from Texts," in Proceedings of the Exobrain Workshop - Natural language question answering for human-machine knowledge communication (Exobrain) in conjunction with the 4th International Conference on Big Data and Smart Computing (BigComp 2017), Jeju, South Korea, pp.427-429, February 13, 2017.(presentation: February 13)

7. Hyo Jin Do, Young-Seob Jeong, Ho-Jin Choi, and Kwangjo Kim (2016), "Another Dummy Generation Technique in Location-Based Services," in Proceedings of the Exobrain Workshop - Natural language question answering for human-machine knowledge communication (Exobrain) in conjunction with the 3rd International Conference on Big Data and Smart Computing (BigComp 2016), Hongkong, pp.532-538, January 18, 2016.(presentation: January 18)

6. Won-Tae Joo, Young-Seob Jeong, and Kyo-Joong Oh (2016), "Political Orientation Detection on Korean Newspapers via Sentence Embedding and Deep Learning," in Proceedings of the Exobrain Workshop - Natural language question answering for human-machine knowledge communication (Exobrain) in conjunction with the 3rd International Conference on Big Data and Smart Computing (BigComp 2016), Hongkong, pp.502-504, January 18, 2016.(presentation: January 18)

5. Zae Myung Kim, Young-Seob Jeong, and Ho-Jin Choi (2016), "Understanding News Stories through SVO Triplets," in Proceedings of the Exobrain Workshop - Natural language question answering for human-machine knowledge communication (Exobrain) in conjunction with the 3rd International Conference on Big Data and Smart Computing (BigComp 2016), Hongkong, pp.498-501, January 18, 2016.(presentation: January 18)

4. Young-Seob Jeong, Bogyum Kim, Ho-Jin Choi, and Jae Sung Lee (2016), "Issues about Combination of Temporal Information and Spatial Information," in Proceedings of the First International Workshop on Spatial/Temporal Information Extraction from Unstructured Texts (WSTIE) in conjunction with the 3rd International Conference on Big Data and Smart Computing (BigComp 2016), Hongkong, pp.462-465, January 18, 2016.(presentation: January 18)

3. Hyun Woo Do and Young-Seob Jeong, (2016), "Temporal Relation Classification with Deep Neural Network," in Proceedings of the First International Workshop on Spatial/Temporal Information Extraction from Unstructured Texts (WSTIE) in conjunction with the 3rd International Conference on Big Data and Smart Computing (BigComp 2016), Hongkong, pp.454-457, January 18, 2016.(presentation: January 18)

2. Zae Myung Kim and Young-Seob Jeong, (2016), "TIMEX3 and Event Extraction Using Recurrent Neural Networks," in Proceedings of the First International Workshop on Spatial/Temporal Information Extraction from Unstructured Texts (WSTIE) in conjunction with the 3rd International Conference on Big Data and Smart Computing (BigComp 2016), Hongkong, pp.450-453, January 18, 2016.(presentation: January 18)

1. Young-Seob Jeong and Ho-Jin Choi, (2015), "Language Independent Feature Extractor," in Proceedings of the Second International Conference on Big Data and Smart Computing (BigComp) Workshop Exobrain: Natural Language Question Answering Through Big Data, Jeju, Korea, February 9-12, 2015.(presentation: February 11)

Domestic journals

4. Ah Reum Kang, Young-Seob Jeong, Se Lyeong Kim, Jonghyun Kim, Jiyoung Woo, Sunoh Choi, "Detection of Malicious PDF based on Document Structure Features and Stream Objects," 한국컴퓨터정보학회 논문지, Vol. 23, No. 11, pp.85-93, November 2018.

3. Young-Seob Jeong, "Out-Of-Domain Detection Using Hierarchical Dirichlet Process," Journal of The Korea Society of Computer and Information, Vol. 23, No. 1, pp.17-24, January 2018.

2. Dae-Kyung Sung and Young-Seob Jeong, "Political Opinion Mining from Articel Comments Using Deep Learning," Journal of The Korea Society of Computer and Information, Vol. 23, No. 1, pp.9-15, January 2018.

1. Young-Seob Jeong, Chae-Gyun Lim, and Ho-Jin Choi, "ExoTime: Temporal Information Extraction from Korean Texts Using Knowledge Base," Journal of The Korea Society of Computer and Information, Vol. 22, No. 11, pp.35-48, December 2017.

Domestic conference

13. 박성희, 김한나, 정영섭, 우지영, "의료 웹 포험에서 에이즈 환자의 비공개 성별 정보 유추," 2018년도 한국인터넷정보학회 춘계학술발표대회 논문집, 제19권, 1호, pp. 76-77, April 27-28, 2018. (presentation: April 28)

12. 김한나, 박성희, 우지영, 정영섭, "뉴스기사의 길이와 감정의 관계 분석," 2018년도 한국인터넷정보학회 춘계학술발표대회 논문집, 제19권, 1호, pp. 69-70, April 27-28, 2018. (presentation: April 28)

11. 임채균, 정영섭, 이영준, 오교중, 최호진, "한국어 상대시간관계 추출을 위한 LSTM 기반 모델 설계," 제29회 한글 및 한국어 정보처리 학술대회 논문집, October 13-14, 2017.(presentation: October)

10. 정영섭, "인공신경망 은닉층 해석을 위한 토픽과의 비교," 한국정보처리학회 2017년 춘계학술대회 논문집, April 28-29, 2017.(presentation: April 29)

9. 정영섭, "문장 내 단어 위치 기반 자질을 통한 미지원 도메인 여부 검출 기법의 실험적 분석," 2017년 한국인터넷정보학회 2017년 춘계학술발표대회 논문집, April 21-22, 2017.(presentation: April 22)

8. 정영섭, 도효진, 임준호, 최호진, "규칙 기반 한국어 시간 정보 추출," 제26회 한글 및 한국어 정보처리 학술대회 논문집, pp.242-246, October 10-11, 2014.(presentation: October 11)

7. 정영섭, 최기선, 최호진, "한국어 단어 의미 모호성 해결을 위한 윈도우 크기," Proceedings of the 16th Korea Conference on Software Engineering (KCSE 2014), 강원도 평창 휘닉스파크 한화리조트, 16(1), pp.26-28, Feburary 12-14, 2014.(presentation: February 13)

6. 정영섭, 임채균, 김승석, 최호진, "연구 영역에서 결합단어에서 전문용어 검출 및 구속력 강한 단어 특성 분석에 관한 연구," Proceedings of the 15th Korea Conference on Software Engineering (KCSE 2013), 강원도 평창 휘닉스파크 한화리조트, 15(1), pp.153-161, January 30-Feburuary 1, 2013.(presentation: January 30)

5. 정영섭, 임채균, 최호진, "토픽 모델링을 위한 시뮬레이터 도구 개발," Proceedings of the 15th Korea Conference on Software Engineering (KCSE 2013), 강원도 평창 휘닉스파크 한화리조트, 15(1), pp.130-137, January 30-Feburuary 1, 2013.(presentation: February 1)

4. Young-Seob Jeong, Kyo-Joong Oh, Ho-Jin Choi, "Fall Detection for Smartphone Users Using Restricted Boltzmann Machine," Proceedings of KIISE Symposium - Ubiquitous Computing and Web Information Technology (UCWIT 2012), Vol.6, No.3, pp.109-113, December 7, 2012.(presentation: December 7)

3. Thuy Linh Nguyen, Ho-Jin Lee, Young-Seob Jeong, and Ho-Jin Choi, "Automatic Categorization of Wikipedia Articles," The 24th Conference of Korean Society for Internet Information, Incheon, Korea, 12(2), ISSN 1738-9593, November 4, pp.221-222, 2011.(presentation: November 4)

2. Yun Her, Young-Seob Jeong, and Ho-Jin Choi, "Author-Style Topic Model," The 24th Conference of Korean Society for Internet Information, Incheon, Korea, 12(2), ISSN 1738-9593, 4 November, pp.171-172, 2011.(presentation: November 4)

1. Young-Seob Jeong and Ho-Jin Choi, "Document Summarization Using Latent Topics," Korea Cmputer Congress (KCC) 2011, Kyoungju, Korea, 38(1-C), June 29 ~ July 1, pp. 240-243, 2011.(presentation: June 30)

Awards

6. Outstanding survey paper award, The 2nd Journal of Information Processing Systems Awards (JIPS Awards), April 23, 2019.

5. Session best paper award, The 2nd International Conference on Data Mining, Electronics, and Information Technology (DMEIT 2016), January 24, 2016.

4. 우수논문상(Excellent paper award), 제26회 한글 및 한국어 정보처리 학술대회, 2014.10.11.

3. Best paper award, The 14th International Symposium on Advanced Intelligent Systems (ISIS 2013), November 13-16, 2013.

2. 최우수상(The grand prize), 제1회 한양또래튜터링 HUPT, 과목명 : C프로그래밍, 팀명:C++A+, 튜터:정영섭, 튜티:강용규, 노금비, 박나라, 정호원, 시상일:2009.12.9.

1. 은상(The silver prize), IDEC(Hardware Design Contest) 2009, 한양대 반도체설계교육지역센터 주관, 팀원:정승재,정영섭,조세현, 시상일:2009.8.21.

Domestic software registration

12. [등록] 정영섭, 최호진, “자바로 구현한 저자토픽모델”, 등록번호:C-2015-025117, 창작년월일:2015.10.05, 공표년월일:2015.10.06, 등록년월일:2015.10.28

11. [등록] 주원태, 도현우, 정영섭, 도효진, 최호진, “시간 정보 주석 도우미”, 등록번호:C-2014-032571, 창작년월일:2014.07.30, 공표년월일:2014.09.12, 등록년월일:2014.12.19

10. [등록] 정영섭, 최호진,“자바로 구현한 인공뉴럴네트워크”, 등록번호:C-2014-006111, 창작년월일:2013.12.30, 공표년월일:2014.02.12, 등록년월일:2014.03.17

9. [등록] 최호진, 정영섭,“자바로 구현한 스펙트럴 클러스터링”, 등록번호:C-2013-021724, 창작년월일:2012.5.14, 공표년월일:2013.10.7, 등록년월일:2013.10.31.

8. [등록] 최호진, 정영섭,“자바로 구현한 계층적 디리클레 프로세스”, 등록번호:C-2013-021725, 창작년월일:2012.5.14, 공표년월일:2013.10.7, 등록년월일:2013.10.31.

7. [등록] 최호진, 정영섭,“자바로 구현한 시간-저자-토픽 모델”, 등록번호:C-2013-021726, 창작년월일:2012.5.14, 공표년월일:2013.10.7, 등록년월일:2013.10.31.

6. [등록] 최호진, 정영섭,“자바로 구현한 디리클레 프로세스”, 등록번호:C-2013-021727, 창작년월일:2012.5.14, 공표년월일:2013.10.7, 등록년월일:2013.10.31.

5. [등록] 최호진, 정영섭,“라이프 스타일 기록 시스템”, 등록번호:C-2013-021728, 창작년월일:2012.5.14, 공표년월일:2013.10.7, 등록년월일:2013.10.31.

4. [등록] 최호진, 정영섭,“자바로 구현한 트라이”, 등록번호:C-2013-021729, 창작년월일:2012.5.14, 공표년월일:2013.10.7, 등록년월일:2013.10.31.

3. [등록] 최호진, 김승석, 오교중, 정영섭, 김준범, 임채균, “단어등장 빈도의 유사성 및 차별성과 중요 단어 집합을 활용한 연도별 연구동향 분석 프로그램”, 등록번호:C-2012-025129, 창작년월일:2012.10.29, 공표년월일:2012.11.15, 등록년월일:2012.12.10.

2. [등록] 최호진, 김승석, 오교중, 정영섭, 김준범, 임채균, “TF-IDF와 참조 문헌 링크 네트워크 구성을 통한 연구 분야 군집화와 분석 프로그램”, 등록번호:C-2012-025128, 창작년월일:2012.7.19, 공표년월일:2012.11.15, 등록년월일:2012.12.10.

1. [등록] 최호진, 정영섭, 김준범, 임채균, 이원조, "자동화 학습방식의 욕 감지 시스템", 등록번호:C-2012-022908, 창작년월일:2012.5.14, 공표년월일:2012.11.8, 등록년월일:2012.11.20.

Domestic patents

Patent registration

14. [등록] 발명인: 정영섭; 발명의 명칭: 캐릭터 위치 및 사물 위치를 반영한 증강현실 대화 시스템 및 방법; 등록일: 2019-05-22, 등록번호: 10-1983496

13. [등록] 발명인: 김영진,정영섭; 발명의 명칭: 전통시장 화재예방을 위한 화재 감지 및 제어 시스템, 및 그 방법; 등록일: 2018-05-03, 등록번호: 10-1856479

12. [등록] 발명인: 최호진,정영섭; 발명의 명칭: 언어의 비종속적 자질 추출 방법; 등록일: 2016-06-08, 등록번호: 10-1630436

11. [등록] 발명인: 최호진,김승석,오교중,정영섭,임채균,김준범; 발명의 명칭: 문서 분석 방법; 등록일: 2015-02-04, 등록번호: 10-1492016

10. [등록] 발명인: 최호진,정영섭,오교중,이수호,홍종기; 발명의 명칭: 알림 서버와 그 방법 및 기록매체; 등록일: 2014-10-20, 등록번호: 10-1454690; 연관과제: NCRC

9. [등록] 발명인: 최호진,정영섭; 발명의 명칭: 단어완성 서버와 그 방법 및 기록매체; 등록일: 2014-08-05, 등록번호: 10-1429159; 연관과제: NCRC

8. [등록] 발명인: 최호진,김승석,정영섭,오교중,임채균,김준범; 발명의 명칭: 문서 분석 방법; 등록일: 2014-06-24, 등록번호: 10-1413444

7. [등록] 발명인: 최호진,김승석,정영섭,오교중,임채균,김준범; 발명의 명칭: 문서의 유사도 추론방법; 등록일: 2014-05-20, 등록번호: 10-1399272

6. [등록] 발명인: 최호진,정영섭,김승석; 발명의 명칭: 현재 상황정보 기반의 집단선호정보 서비스 시스템 및 서비스 방법; 등록일: 2014-03-04, 등록번호: 10-1373825

5. [등록] 발명인: 최호진,정영섭; 발명의 명칭: 확률적 모델 시뮬레이터 및 이를 위한 인터페이스와 시뮬레이션 모듈; 등록일: 2014-01-21, 등록번호: 10-1356784

4. [등록] 발명인: 최호진,김승석,정영섭; 발명의 명칭: 효율적인 토픽 마이닝을 위한 비동시적 샘플링 중단 방법; 등록일: 2014-01-21, 등록번호: 10-1356785

3. [등록] 발명인: 최호진,정영섭; 발명의 명칭: 욕설 제거 방법 및 시스템; 등록일: 2014-01-21, 등록번호: 10-1356035

2. [등록] 발명인: 최호진,정영섭; 발명의 명칭: 문서의 토픽 흐름 분석방법 (Topic Flow Analysis Method for Document); 출원일: 2012년 1월 20일; 출원번호: 10-2012-0006473; 등록일: 2013-10-25; 등록번호: 10-1327159

1. [등록] 발명인: 최호진,김승석,정영섭; 발명의 명칭: 고장발생시 협업로봇들의 클러스터링 시스템 및 방법과 그 방법을 수행하는 명령어를 포함하는 컴퓨터 판독가능 기록매체 ; 등록일: 2013-06-04, 등록번호: 10-1273237

Patent application (not registered)

16. [출원] 발명인: 정영섭; 발명의 명칭: 데이터 변조를 통한 멀티미디어 컨텐츠 파일의 암호화 장치 및 방법; 출원일: 2019-05-22; 출원번호: 10-2019-0059922

15. [출원] 발명인: 정영섭; 발명의 명칭: 캐릭터 위치 및 사물 위치를 반영한 증강현실 대화 시스템 및 방법; 출원일: 2018-03-12; 출원번호: 10-2018-0028497

14. [출원] 발명인: 정영섭; 발명의 명칭: 사용자 음성에 대한 서비스 지연을 최소화하는 단말기 중심의 음성대화시스템 및 방법; 출원일: 2018-03-12; 출원번호: 10-2018-0028496

13. [출원] 발명인: 정영섭; 발명의 명칭: 스마트폰 사용자를 위한 사용자 정의 기계학습 장치 및 그 방법; 출원일: 2017-08-30; 출원번호: 10-2017-0110060

12. [출원] 발명인: 최호진,정영섭; 발명의 명칭: 언어 비종속적 자질 추출; 출원일: 2015-04-01; 출원번호: 10-2015-0046082

11. [출원] 발명인: 최호진,정영섭; 발명의 명칭: 한국어 문서를 위한 시간 정보 추출 시스템; 출원일: 2014-04-07, 출원번호: 10-2014-0041453

10. [출원] 발명인: 최호진,정영섭; 발명의 명칭: 객체 확인 시스템; 출원일: 2013-11-07, 출원번호: 10-2013-0134819; 연관과제: NCRC

9. [출원] 발명인: 최호진,정영섭; 발명의 명칭: 소셜 네트워크 서비스의 게시물 관리 방법; 출원일: 2013-11-07, 출원번호: 10-2013-0134543; 연관과제: NCRC

8. [출원] 발명인: 최호진,정영섭; 발명의 명칭: 문서에 포함된 토픽을문서에 포함된 토픽을 그룹화하는 방법 그룹화하는 방법; 출원일: 2013-11-07, 출원번호: 10-2013-0134499; 연관과제: NCRC

7. [출원] 발명인 : 최호진,김승석,오교중,정영섭,임채균,김준범 ; 발명의 명칭: 단어 등장 빈도의 유사성 및 차별성과 중요 단어 집합을 활용한 연도 별 연구 동향 분석 기법; 출원일: 2013-03-15, 출원번호: 10-2013-0027644; 연관과제: NCRC.

6. [출원] 발명인 : 최호진,정영섭; 발명의 명칭: 단말기 모니터링 방법 및 기록매체(METHOD FOR MONITORING TERMINAL, AND RECODING MEDIUM THEREOF); 출원일: 2012-12-31, 출원번호: 10-2012-0158181; 연관과제: NCRC.

5. [출원] 발명인 : 최호진,정영섭,오교중,김승석; 발명의 명칭: 이벤트 제공 방법(METHOD FOR PROVIDING EVENTS); 출원일: 2012-12-31, 출원번호: 10-2012-0158180; 연관과제: NCRC.

4. [출원] 발명인 : 최호진,정영섭; 발명의 명칭: 낙상인지장치와 그 방법 및 기록매체(FALL PERCEPTION DEVICE AND METHOD, AND RECODING MEDIUM THEREOF); 출원일: 2012-11-30, 출원번호: 10-2012-0138033; 연관과제: NCRC.

3. [출원] 발명인 : 최호진,김승석,정영섭,진소영; 발명의 명칭: 가변길이의 객체를 이용한 지능 시스템의 모델링 방법(Intelligence System Modeling Using Flexible String Length); 출원일: 2012-10-11, 출원번호: 10-2012-0112822; 연관과제: NCRC.

2. [출원]발명인: 최호진 김승석 정영섭; 발명의 명칭: 모바일 단말기 사용자 군집화 시스템 및 그 방법 (Grouping System for Mobile Device User and Method); 출원일: 2012년 1월 18일; 출원번호: 10-2012-0005593; 출원인: 한국과학기술원(3-1998-098866-1); 문서의 종류: 발명의승계통지(국가:KR); 문서송신법인: KAIST. 연관과제: NCRC.

1. [출원]발명인: 최호진 김승석 정영섭; 발명의 명칭: 오차 보정 가능한 지능 시스템 및 그 방법 (Error Correctable Intelligence System and Method); 출원일: 2011년 12월 21일; 출원번호: 10-2011-0139118; 출원인: 한국과학기술원(3-1998-098866-1); 문서의 종류: 발명의승계통지(국가:KR); 문서송신법인: KAIST. 연관과제: NCRC