This site is deprecated and no longer maintained. Please visit the new site for up-to-date information.

This site is deprecated and no longer maintained. Please visit the new site for up-to-date information.

Jaehui Park

From IDSlab

Jump to: navigation, search



Because the image won't be resized, it is recommended to upload a proper size image.(width:200px~400px)

Alumni (Ph. D.)

Name 박재휘
Graduate Year 2012.02박사
Current Organization 한국전자통신연구원 (ETRI)



[NOTICE] I am seeking a postdoctoral research opportunity in the field of databases, data mining and information retrieval
Here's my curriculum vitae and DBLP entries. CV [DBLP]


Research Interests

Keyword Search in Relational Databases   Ranked Retrieval, Querying optimization, Randomized search
Graph Data Mining   Similarity joins, Subgraph mining, Graph similarity, Random walk models
Social Network Analysis   Large graph processing, Recommendation, Influence maximization


Education

 2012.03 - present Post doctoral fellow in Institute of Computer Technology, Seoul National University, Seoul, Korea
 2006.03 - 2012.02 Ph.D. Student in Computer Science & Engineering, Seoul National University, Seoul, Korea
 2001.03 - 2005.08 B.S Student in Computer Science KAIST, Daejeon, Korea
 

Project & Research Experience

 (2011.09 - present) Data Science for Knowledge Creation - Interdisciplinary research on large scale data analysis
 (2011.05 - present) Large Scale Graph Data Processing for Smart Reality - graph data processing and management
 (2010.06 - 2010.08) Semantic Cloud - prototyping the open framework to integrate information of government databases
 (2008.11 - 2009.06) u-City Service Framework - u-City Service Classification and Standardization
 (2008.10 - 2009.02) open SW-based SW Education Innovation - Developing coursework projects based on open source SWs
 (2007.12 - 2008.02) Research Intern at NII, Japan - Analysis of Online Social Network & Blogsphere
 (2007.05 - 2007.09) Practical Difficulties in Ontology Engineering - Experimental Study
 (2006.12 - 2007.05) Project V - WikiMusic Development
 (2006.06 - 2006.11) 공개 SW기반 지능형 상품정보 클라이언트/서버 시스템 - Search Module Development
 

Publication

International

  1. Jaehui Park, Sang-goo Lee, A graph-theoretic approach to optimize keyword queries in relational databases, 2014, Knowledge and Information Systems, December 2014, Volume 41, Issue 3, pp 843-870, Page 843-870, SCIE
  2. Jaehui Park, Sang-goo Lee, Correlation-based Ranking for Relational Databases, 2013, INFORMATION-An International Interdisciplinary Journal, Volume 16, Number 6(B), Page 4175-4191
  3. Jongheum Yeon, Dongjoo Lee, Jaehui Park, Sang-goo Lee, A Framework For Sentiment Analysis On Smartphone Application Stores, 2012, Proceedings of the 1st International Conference on Advanced Information Technology and Sensor Application
  4. Dongjoo Lee, Jaehui Park, Junho Shim, Sang-goo Lee, Efficient Filtering Techniques for Cosine Similarity Joins, 2011, INFORMATION-An International Interdisciplinary Journal, Volume 14, Page 1265, SCIE
  5. Jaehui Park, Sang-goo Lee, Exploiting Correlation to Rank Database Query Results, 2011, Proceedings of16th International Conference on Database Systems for Advanced Applications (DASFAA 2011), Lecture Notes in Computer Science, Volume 6588/2011, Volume 6262, Page 296-305
  6. Jaehui Park, Sang-goo Lee, Keyword Search in Relational Databases, 2011, Knowledge and Information Systems, Volume 26(2), Page 175-193, SCIE
  7. Jaehui Park, Sang-goo Lee, Probabilistic Ranking for Relational Databases based on Correlations, 2010, Proceedings of the 3rd workshop on Ph.D. students in information and knowledge management (PIKM 2010), Page 79-82
  8. Jaehui Park, Sang-goo Lee, Ranking Objects Based on Attribute Value Correlation, 2010, Proceedings of 21th International Conference on Database and Expert Systems Applications (DEXA 2010), Part 2, Lecture Notes in Computer Science (LNCS 6262), Volume 6262, Page 346-359
  9. Dongjoo Lee, Jaehui Park, Junho Shim, Sang-goo Lee, An Efficient Similarity Join Algorithm with Cosine Similarity Predicate, 2010, Proceedings of 21th International Conference on Database and Expert Systems Applications (DEXA 2010), Part 2, Lecture Notes in Computer Science (LNCS 6262), Volume 6262, Page 422-436
  10. Jaehui Park, Sang-goo Lee, Approximating Retrieval Unit for Un-structured Querying in Relational Databases, 2009, Proceedings of the 1st International Conference on Emerging Databases (EDB2009), Page 423-430
  11. Jaehui Park, Tomohiro Fukuhara, Ikki Ohmukai, Hideaki Takeda, Sang-goo Lee, Web Content Summarization Using Social Bookmarks: A New Approach for Social Summarization, 2008, WIDM'08, Page 103-110
  12. Jaehui Park, Tomohiro Fukuhara, Hideaki Takeda, Web Content Summarization Using Social Bookmarking Service, 2008, NII Technical Report
  13. Jaehui Park, Sang-goo Lee, Jonghoon Chun, A Wiki-System with Integrity Support for Structured Data, 2007, Proceedings of the International Conference on Information Society, Page 378-383


Domestic

  1. 박재휘, 양병주, 이상구, 링크기반 문서구조를 고려한 검색어 가중치 함수, 2011, 한국전자거래학회 2011 춘계학술대회
  2. 김청림, 권용진, 박재휘, 이상구, 시맨틱 데이터 클라우드 : 시맨틱 기술 기반 공공정보 배포 프레임워크, 2010, 한국정보과학회 2010 가을 학술발표논문집, Volume 37, No.2(C), Page 20-24
  3. 이재원, 박성찬, 이상근, 박재휘, 김한준, 이상구, 개념 망을 통한 전자 카탈로그의 시맨틱 검색 및 추천, 2010, 한국전자거래학회지, Volume 15 (3), Page 131-145
  4. 이재원, 이상근, 박재휘, 김한준, 이상구, 전자 카탈로그의 시맨틱 검색 및 추천을 위한 개념 망 구축, 2010, 한국전자거래학회 2010 춘계학술대회
  5. 박재휘, 이재원, 이상구, 속성값 상관관계를 고려한 객체의 유사도 계산, 2010, 한국전자거래학회 2010 춘계학술대회
  6. 이상구, 강승석, 박재휘, 웹 2.0과 시맨틱 웹 융합의 기회, 2007, Telecomunications Review, Volume 17권 4호, Page 620-627
  7. 박재휘, 공기현, 명재석, 이동주, 이상구, 메타데이터 정의를 통한 위키 시스템의 데이터 재사용 방안, 2007, 한국컴퓨터종합학술대회(KCC 2007), Volume 제 34권 제 1호(c), Page 49-52