Research Interests
- Knowledge Discovery & Data Mining
- Web Mininig
- Cloud Computing
- Streaming Data, Histogram, Wavelet
- Bioinformatics
Publications 
DBLP List
- International Journal
- TEXT: Automatic Template Extraction from Heterogeneous Web Pages, (with Kyuseok Shim), to appear to IEEE Transactions on Knowledge and Data Engineering, 2010
- A Framework for Accurate Geospatial Modeling Using Image Ranking and Machine Learning", (with Peter Bajcsy, Yu-Feng Lin and Alex Yahja), to appear to Journal of Hydroinformatics, 2010
- TagSmart: Software for Analysis and Visualization of Yeast Mutant Fitness Data Measured by TAG Microarrays, (with Sangkyum Kim, Russell Dorer, Dan Xie, Jiawei Han, Sheng Zhong), BMC Bioinformatics 8, 2007
- "SQUIRE: Sequential Pattern Mining with Quantities", (with Jong-Hwa Lim, Kyuseok Shim and Raymond T. Ng), Journal of Systems and Software 80(10), 1726-1745, 2007
- International Conference
- "XWave: Approximate Extended Wavelets for Streaming Data", (with Sudipto Guha and Kyuseok Shim), the 30th International Conference on Very Large Data Bases, Toronto, Canada, August 2004
- "SQUIRE: Sequential Pattern Mining with Quantities", (with Jong-Hwa Lim, Kyuseok Shim and Raymond T. Ng), the 20th International Conference on IEEE Data Engineering, Boston, USA, March 2004
- Korean Journal
- "Á¤·® Á¤º¸¸¦ Æ÷ÇÔÇÑ ¼øÂ÷ ÆÐÅÏ ¸¶ÀÌ´× ¾Ë°í¸®Áò", (ÀÓÁ¾È, Raymond T. Ng, ½É±Ô¼®°ú °øÀú), Á¤º¸°úÇÐȸ³í¹®Áö : µ¥ÀÌŸº£À̽º Á¦33±Ç Á¦5È£, 2006. 10, pp. 453 ~ 462
- Korean Conference
- "ÄöÅÍƼ°¡ ÀÖ´Â ¼øÂ÷ ÆÐÅÏÀ» ã´Â ±íÀÌ ¿ì¼± Ž»ö ¾Ë°í¸®Áò", (½É±Ô¼®°ú °øÀú), Çѱ¹Á¤º¸°úÇÐȸ Ãá°è Çмú³í¹®Áý, April 2004
- "ÄöÅÍƼ°¡ ÀÖ´Â ¼øÂ÷ ÆÐÅÏÀ» ã´Â È¿À²ÀûÀÎ ¾Ë°í¸®Áò", (ÀÓÁ¾È, ½É±Ô¼®°ú °øÀú), Çѱ¹Á¤º¸°úÇÐȸ Ãá°è Çмú³í¹®Áý, April 2003
- Miscellaneous
- "½ºÆ®¸² µ¥ÀÌÅÍ ¸¶ÀÌ´×", (½É±Ô¼®, ¿ìÁ¤Ã¶°ú °øÀú), Çѱ¹Á¤º¸°úÇÐȸÁö, 21±Ç 10È£, October 2003
Awards and Honors
- Microsoft Research Asia Fellowship Award, 2004
- Korean Government Engineering Scholarship, 2004
Patents
- Massive Webcasting-Community System, Korea Patent No. 10-2001-0034020
- Parallel Controlled Webcasting System, Korea Patent No. 10-2000-0022960
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