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Wee Kim Wee
School of Communication and Information
31 Nanyang Link
Singapore 637718
Email:
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| Assistant Professor Na Jin Cheon |
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Assistant Professor |
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Division of Information Studies
Wee Kim Wee School of Communication & Information |
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Nanyang Technological University
31 Nanyang Link
Singapore 637718 |
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Office: Room 04-12, SCI |
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Phone: (65) 6790 5011 |
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Fax: (65) 6790 7526 |
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Homepage |
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| Qualifications |
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PhD (Texas A & M) |
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MS (Oklahoma State) |
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BS (Hanyang) |
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| Research, Teaching and Professional Experience |
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Before joining the Division of Information Studies at SCI, Dr Na worked six and half years for a Korean military research institute, the Agency for Defense Development, as a senior researcher. At Texas A&M University, he developed a caT (context-aware Trellis), a context-aware hypertext model with associated tools, for his dissertation. |
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Currently, he is exploring effective ways of performing information processing by applying various techniques from multidiscipline, such as machine learning, data mining, information retrieval, human-computer interaction, and natural language processing. |
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| Areas of Specialisation |
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Digital Library |
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Hypermedia System |
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Information Retrieval |
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Data & Text Mining |
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Human-Computer Interaction |
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| Selected Works |
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(2005). Semantic Relations in Information Science, with Khoo, C. Annual Review of Information Science and Technology (ARIST). Volume 40. (In Press) |
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(2005). Use of Negation Phrases in Automatic Sentiment Classification of Product Review, with Khoo, C. and Wu, H. J. Library Collections, Acquisitions, & Technical Services (LCATS), Volume 29, No. 2. (In Press) |
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(2004). Display-agnostic Hypermedia, with Karadkar, U. P., Furuta, R., Ustun, S., Park, Y. J., Gupta, V., Ciftci, T., and Park, Y. A. In Proceedings of the fifteenth ACM conference on Hypertext & hypermedia, August 2004, pp. 58-67. |
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(2002). Applying caT's Programmable Browsing Semantics to Specify World-Wide Web Documents that Reflect Place, Time, Reader, and Community, with Furuta, R., In Proceedings of ACM Symposium on Document Engineering '2002, McLean, VA, November 2002, pp. 10-17. |
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| Publications |
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Faculty at the Wee Kim Wee School of Communication and
Information publish and present their work in many areas
of communication and information studies. The publications
and presentations range from communication law and policy,
media effects, public relations, organisational communication
and culture, advertising, gender studies to information
technology and knowledge management.
Refereed Journals
Khoo, C. and Na, J. C. “Semantic Relations in Information
Science”, Annual Review of Information Science and
Technology (ARIST), Volume 40, 2005. (In Press)
Na, J. C., Khoo, C., Wu, H. J. “Use of Negation
Phrases in Automatic Sentiment Classification of Product
Review”, Library Collections, Acquisitions, &
Technical Services, Volume 29, No. 2, 2005 (In Press)
Refereed Conference Papers
Na, J. C., Khoo, C., Chan, S., and Hamzah, N. B. “Sentiment-Based
Search in Digital Libraries”, In Proceedings of
JCDL (Joint Conference on Digital Libraries) '2005, Denver,
Colorado, June 2005, pp. 143-144.
Karadkar, U. P., Furuta, R., John, J. J., and Na, J. C.
“Exploring User Perceptions of Digital Image Similarity”,
In Proceedings of JCDL (Joint Conference on Digital Libraries)
'2005, Denver, Colorado, June 2005, pp. 89-90.
Wu, H. J., Na, J. C., and Khoo, C. “NLP versus IR
Approaches to Fuzzy Name Searching in Digital Libraries”,
In Proceedings of ECDL (European Conference on Digital
Libraries) '2004, University of Bath, UK, September 2004,
pp. 145-156.
Karadkar, U. P., Furuta, R., Ustun, S., Park, Y. J., Na,
J. C., Gupta, V., Ciftci, T., and Park, Y. A. “Display-agnostic
Hypermedia”, In Proceedings of the fifteenth ACM
conference on Hypertext & hypermedia, August 2004,
pp. 58-67.
Na, J. C., Sui, H., Khoo, C., Chan, S, and Zhou, Y. “Effectiveness
of Simple Linguistic Processing in Automatic Sentiment
Classification of Product Reviews”, In Proceedings
of 8th International ISKO (The International Society for
Knowledge Organization) Conference '2004, England, London,
July 2004, pp. 49-54.
Lee, C. H., Khoo, C., and Na, J. C. “Automatic Identification
of Treatment Relations for Medical Ontology Learning:
An Exploratory Study”, In Proceedings of 8th International
ISKO (The International Society for Knowledge Organization)
Conference '2004, England, London, July 2004, pp. 245-250.
Na, J. C., Khoo, C., and Lee, C. H. “Automatic Extraction
of Ontology Relations from Medical Abstracts”, 13th
ASIST SIG CR Workshop '2003, Long Beach, California, October
18, 2003.
Lee, C. H., Na, J. C., and Khoo, C. “Ontology Learning
for Medical Digital Libraries”, In Proceedings of
ICADL (International Conference on Asian Digital Libraries)
'2003, Malaysia, Kuala Lumpur, December 2003, pp. 302-305.
Fu, L., Goh, H. L., Foo, S. B., and Na, J. C. “Collaborative
Querying Through A Hybrid Query Clustering Approach”,
In Proceedings of ICADL (International Conference on Asian
Digital Libraries) '2003, Malaysia, Kuala Lumpur, December
2003, pp. 111-122.
Khoo, C., Na, J. C., and Othman, F. B. “An XML-Based
Query Generator for Multiple Boolean Search Systems on
the Web”, In Proceedings of ICADL (International
Conference on Asian Digital Libraries) '2003, Malaysia,
Kuala Lumpur, December 2003, p. 684. (poster)
Karadkar, U. P., Na, J. C., and Furuta, R. “A Framework
for Flexible Information Presentation in Digital Collections”,
In Proceedings of ICADL (International Conference on Asian
Digital Libraries) '2002, Singapore, December 2002, pp.
467-468.
Furuta, R. and Na, J. C. “Applying caT's Programmable
Browsing Semantics to Specify World-Wide Web Documents
that Reflect Place, Time, Reader, and Community",
In Proceedings of ACM Symposium on Document Engineering
‘2002, McLean, VA, November 2002, pp. 10-17.
Karadkar, U. P., Na, J. C., and Furuta, R. “Employing
Smart Browsers to Support Flexible Information Presentation
in Petri net-based Digital Libraries”, In Proceedings
of ECDL (European Conference on Digital Libraries) '2002,
Rome, Italy, September 2002, pp. 324-337.
Furuta, R. and Na, J. C. “Applying programmable
browsing semantics within the context of the World-Wide
Web”, In Proceedings of Hypertext '2002, College
Park, Maryland, June 2002, pp. 23-24.
Na, J. C. and Furuta, R. "Dynamic Documents: Authoring,
Browsing, and Analysis Using A High-Level Petri Net-Based
Hypermedia System", In Proceedings of ACM Symposium
on Document Engineering ‘2001, Atlanta, Georgia,
November 2001, pp. 38-47.
Na, J. C. and Furuta, R. "Context-Aware Digital Documents
Described In A High-Level Petri Net-Based Hypermedia System",
In Proceedings of Digital Documents and Electronic Publishing
Conference (DDEP00), Munich, Germany, September 2000,
pp. 13-27.
Na, J. C. and Furuta, R. "Context-Aware Hypermedia
in a Dynamically Changing Environment, Supported by A
High-Level Petri Net", In Proceedings of Hypertext
'2000, San Antonio, Texas, May 2000, pp. 222-223.
Na, J. C. “The Design of A Hybrid Knowledge-Based
Expert System Development Tool”, In Proceedings
of Annual Conference of Korea Information Science Society,
Vol. 22, No. 1, Korea, May 1995, pp.175-178.
Mayfield, B. E. and Na, J. C. “Prolog Methods for
Common LISP + Flavors”, In Ramesh Sharda, John Y.
Cheung, and W. Joseph Cochran, editors, Knowledge-Based
systems and Neural Networks: Techniques and Applications,
Elsevier, 1991, pp. 29-39.
Na, J. C., Mayfield, B. E., and George, K. M. “The
Design of An Object-Oriented Modular Expert System Shell”,
In Proceedings of the 1990 Symposium on Applied Computing,
Fayetteville, Arkansas, April 1990, pp. 109-118.
Others
Na, J. C. "Context-aware Hypermedia in a Dynamically
Changing Environment, Supported by a High-Level Petri
Net", Ph.D. Dissertation, Texas A&M University,
December 2001.
Na, J. C. "Context-Aware Hypermedia in a Dynamically
Changing Environment, Supported by A High-Level Petri
Net", In ACM Hypertext '2000 Doctoral Consortium,
San Antonio, Texas, USA, May 2000.
Na, J. C., Mayfield, B.E., and George, K.M. “The
Design of An Object-Oriented Modular Expert System Shell”,
Technical Report 91-16, Department of Computer Science,
Oklahoma State University, 1991.
Mayfield, B.E. and Na, J.C. “Prolog Methods for
Common LISP + Flavors”, Technical Report 91-17,
Department of Computer Science, Oklahoma State University,
1991. |
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