Sang-goo Lee

	2009
56		Dongmin Shin, Jae-won Lee, Jongheum Yeon, Sang-goo Lee: Context-Aware Recommendation by Aggregating User Context. CEC 2009: 423-430
55		Jaeseok Myung, Jung-Yeon Yang, Sang-goo Lee: PicAChoo: a tool for customizable feature extraction utilizing characteristics of textual data. ICUIMC 2009: 650-655
	2008
54		Young-gon Kim, Taehee Lee, Sang-goo Lee, Jong-Heung Park: Exploiting Attribute-Wise Distribution of Keywords and Category Dependent Attributes for E-Catalog Classification. ICIC (1) 2008: 985-992
53		Dongjoo Lee, Ok-Ran Jeong, Sang-goo Lee: Opinion mining of customer feedback data on the web. ICUIMC 2008: 230-235
52		Chulki Lee, Sungchan Park, Dongjoo Lee, Jae-won Lee, Ok-Ran Jeong, Sang-goo Lee: A comparison of ontology reasoning systems using query sequences. ICUIMC 2008: 543-546
51		Jaehui Park, Tomohiro Fukuhara, Ikki Ohmukai, Hideaki Takeda, Sang-goo Lee: Web content summarization using social bookmarks: a new approach for social summarization. WIDM 2008: 103-110
50		Sangkeun Lee, Dongjoo Lee, Seungseok Kang, Sang-goo Lee: A Pragmatic Approach to Realizing Context-Aware Personal Services. Web Intelligence/IAT Workshops 2008: 517-520
	2007
49		Martin Hepp, Mehmet Sayal, Sang-goo Lee, Juhnyoung Lee, Junho Shim: Data Engineering Issues in E-Commerce and Services, Third International Workshop, DEECS 2007, In conjunction with ACM Conference on Electronic Commerce (EC '07), San Diego, CA, USA, June 12, 2007, Proceedings ACM 2007
48		Jae-won Lee, Taehee Lee, Sangkeun Lee, Ok-Ran Jeong, Sang-goo Lee: Massive Catalog Index based Search for e-Catalog Matching. CEC/EEE 2007: 341-348
47		Sang-goo Lee: Challenges and Opportunities in Information Quality. CEC/EEE 2007: 481
46		Ig-hoon Lee, Junho Shim, Sang-goo Lee, Jonghoon Chun: CST-Trees: Cache Sensitive T-Trees. DASFAA 2007: 398-409
45		Martin Hepp, Mehmet Sayal, Sang-goo Lee, Juhnyoung Lee, Junho Shim: Data engineering issues in e-commerce and services: DEECS 2007 workshop summary. DEECS 2007: 1-3
44		Dongjoo Lee, Seungseok Kang, Sangkeun Lee, Young-gon Kim, Sang-goo Lee: BestChoice SRM: a simple and practical supplier relationship management system for e-procurement. DEECS 2007: 5-11
	2006
43		Juhnyoung Lee, Junho Shim, Sang-goo Lee, Christoph Bussler, Simon S. Y. Shim: Data Engineering Issues in E-Commerce and Services, Second International Workshop, DEECS 2006, San Francisco, CA, USA, June 26, 2006, Proceedings Springer 2006
42		Dongjoo Lee, Taehee Lee, Suekyung Lee, Ok-Ran Jeong, Hyeonsang Eom, Sang-goo Lee: BestChoice: A Decision Support System for Supplier Selection in e-Marketplaces. DEECS 2006: 198-208
41		Young-gon Kim, Taehee Lee, Jonghoon Chun, Sang-goo Lee: Modified Naïve Bayes Classifier for E-Catalog Classification. DEECS 2006: 246-257
40		Hyunja Lee, Junho Shim, Suekyung Lee, Sang-goo Lee: Modeling Considerations for Product Ontology. ER (Workshops) 2006: 291-300
39		Ig-hoon Lee, Junho Shim, Sang-goo Lee: A Snappy B+-Trees Index Reconstruction for Main-Memory Storage Systems. ICCSA (1) 2006: 1036-1044
38		Jung-Yeon Yang, Ig-hoon Lee, Ok-Ran Jeong, Jun-Young Song, Chul-Min Lee, Sang-goo Lee: An architecture for supporting batch query and online service in Very Large Database systems. ICEBE 2006: 549-553
37		Taehee Lee, Ig-hoon Lee, Suekyung Lee, Sang-goo Lee, Dongkyu Kim, Jonghoon Chun, Hyunja Lee, Junho Shim: Building an operational product ontology system. Electronic Commerce Research and Applications 5(1): 16-28 (2006)
36		Ig-hoon Lee, Junho Shim, Sang-goo Lee: Fast Rebuilding B+-Trees for Index Recovery. IEICE Transactions 89-D(7): 2223-2233 (2006)
35		Taehee Lee, Junho Shim, Hyunja Lee, Sang-goo Lee: A Pragmatic Approach to Model and Exploit the Semantics of Product Information. J. Data Semantics VII: 242-266 (2006)
	2005
34		Dongkyu Kim, Sang-goo Lee, Junho Shim, Jonghoon Chun, Zoonky Lee, Heungsun Park: Practical Ontology Systems for Enterprise Application. ASIAN 2005: 79-89
33		Ig-hoon Lee, Suekyung Lee, Taehee Lee, Sang-goo Lee, Dongkyu Kim, Jonghoon Chun, Hyunja Lee, Junho Shim: Practical Issues for Building a Product Ontology System. DEEC 2005: 16-25
32		Dongkyu Kim, Sang-goo Lee, Jonghoon Chun, Zoonky Lee, Heungsun Park: A Practical Ontology for Product Information Management. iiWAS 2005: 217-222
	2004
31		Taehee Lee, Jae-young Chang, Sang-goo Lee: Using Relational Database Constraints to Design Materialized Views in Data Warehouses. APWeb 2004: 395-404
30		Dongkyu Kim, Sang-goo Lee, Jonghoon Chun, Juhnyoung Lee: A Semantic Classification Model for E-Catalogs. CEC 2004: 85-92
29		Dongkyu Kim, Yuan-Chi Chang, Juhnyoung Lee, Sang-goo Lee: Ontological Approaches to Enterprise Applications. ER 2004: 838-840
28		Jinwook Choi, Jonghoon Chun, Kangsun Lee, Sang-goo Lee, Donghoon Shin, Sookyung Hyun, Daehee Kim, Dongkyu Kim: MobileNurse: hand-held information system for point of nursing care. Computer Methods and Programs in Biomedicine 74(3): 245-254 (2004)
27		Han-joon Kim, Sang-goo Lee: An Intelligent Information System for Organizing Online Text Documents. Knowl. Inf. Syst. 6(2): 125-149 (2004)
	2003
26		Han-joon Kim, Taehee Lee, Sang-goo Lee, Jonghun Chun: Automated Data Warehousing for Rule-based CRM Systems. ADC 2003: 67-73
25		Taehee Lee, Junho Shim, Sang-goo Lee: DOC: A Distributed Object Caching System for Information Infrastructure. Human.Society@Internet 2003 2003: 351-361
24		Juhnyoung Lee, Sang-goo Lee, Suekyung Lee: A Framework of Winner Determination Algorithms for Internet Auctions. Human.Society@Internet 2003 2003: 415-424
23		Han-joon Kim, Sang-goo Lee: Building topic hierarchy based on fuzzy relations. Neurocomputing 51: 481-486 (2003)
	2002
22		Junho Shim, Taehee Lee, Sang-goo Lee: A Server Placement Algorithm Conscious of Communication Delays and Relocation Costs. NETWORKING Workshops 2002: 83-89
21		Dongkyu Kim, Jaebum Kim, Sang-goo Lee: Catalog Integration for Electronic Commerce through Category-Hierarchy Merging Technique. RIDE 2002: 28-33
20		Han-joon Kim, Sang-goo Lee: An effective document clustering method using user-adaptable distance metrics. SAC 2002: 16-20
	2001
19		Jae-Heon Cheong, Sang-goo Lee, Jonghoon Chun: A Method for Processing Boolean Queries Using a Result Cache. DEXA 2001: 974-983
18		Jaewon Oh, Geunduk Park, Kapsoo Kim, Sang-goo Lee, Chisu Wu: Catalog Sharing through Catalog Interoperability. Human.Society@Internet 2001: 61-77
	2000
17		Jae-Heon Cheong, Sang-goo Lee: A Boolean Query Processing with a Result Cache in Mediator Systems. ADL 2000: 218-227
16		Han-joon Kim, Sang-goo Lee: A Semi-Supervised Document Clustering Technique for Information Organization. CIKM 2000: 30-37
15		Jae-Heon Cheong, Sang-goo Lee: Cache-Based Query Processing Framework for the Boolean Retrieval Model. ECIS 2000
14		Jihye Jung, Dongkyu Kim, Sang-goo Lee, Chisu Wu, Kapsoo Kim: EE-CAT: extended electronic catalog for dynamic and flexible electronic commerce. IRMA Conference 2000: 303-307
13		Sang-goo Lee, Lawrence J. Henschen, Jonghun Chun, Taehee Lee: Identifying relevant constraints for semantic query optimization. Information & Software Technology 42(13): 899-914 (2000)
	1999
12		Han-joon Kim, Sang-goo Lee: A New Flash Memory Management for Flash Storage System. COMPSAC 1999: 284-
11		Sang-goo Lee, Chisu Wu, Kapsoo Kim, Dongkyu Kim, Woochang Shin: Digital Catalog Library: A Shared Repository of Online Catalogs for Electronic Commerce. WECWIS 1999: 84-86
10		Jae-young Chang, Sang-goo Lee: Extended Conditions for Answering an Aggregate Query Using Materialized Views. Inf. Process. Lett. 72(5-6): 205-212 (1999)
	1998
9		Dong-gyu Kim, Sang-goo Lee: QVI: Query-based virtual index for distributed information retrieval. Computers and Their Applications 1998: 152-155
8		Ah-Young Yoo, Sang-goo Lee: A new index structure for flash memory resident data. Computers and Their Applications 1998: 364-367
7		Jae-young Chang, Sang-goo Lee: An Extended Query Reformulation Technique Using Materialized Views. DEXA Workshop 1998: 931-936
6		Jae-young Chang, Sang-goo Lee: Query Reformulation Using Materialized Views in Data Warehousing Environment. DOLAP 1998: 54-59
	1997
5		Jae-young Chang, Sang-goo Lee: An optimization of disjunctive queries: union-pushdown. COMPSAC 1997: 356-361
	1996
4		Sang-goo Lee, Dong-Hoon Choi, Sang-Ho Lee: A Logic Database System with Extended Functionality. COMPSAC 1996: 414-419
3		Chang-ju Lee, Sang-ui Yoon, Sang-goo Lee: Design and Implementation of an Object Management Module for a PDA. International Hong Kong Computer Society Database Workshop 1996: 378-380
	1995
2		Sang-goo Lee: On Foundations of Constraint Optimization. DASFAA 1995: 372-379
	1991
1		Sang-goo Lee, Lawrence J. Henschen, Ghassan Z. Qadah: Semantic Query Reformulation in Deductive Databases. ICDE 1991: 232-239

Coauthor Index

1	Christoph Bussler	[43]
2	Jae-young Chang	[5] [6] [7] [10] [31]
3	Yuan-Chi Chang	[29]
4	Jae-Heon Cheong	[15] [17] [19]
5	Dong-Hoon Choi	[4]
6	Jinwook Choi	[28]
7	Jonghoon Chun	[19] [28] [30] [32] [33] [34] [37] [41] [46]
8	Jonghun Chun	[13] [26]
9	Hyeonsang Eom	[42]
10	Tomohiro Fukuhara	[51]
11	Lawrence J. Henschen	[1] [13]
12	Martin Hepp	[45] [49]
13	Sookyung Hyun	[28]
14	Ok-Ran Jeong	[38] [42] [48] [52] [53]
15	Jihye Jung	[14]
16	Seungseok Kang	[44] [50]
17	Daehee Kim	[28]
18	Dong-gyu Kim	[9]
19	Dongkyu Kim	[11] [14] [21] [28] [29] [30] [32] [33] [34] [37]
20	Han-joon Kim	[12] [16] [20] [23] [26] [27]
21	Jaebum Kim	[21]
22	Kapsoo Kim	[11] [14] [18]
23	Young-gon Kim	[41] [44] [54]
24	Chang-ju Lee	[3]
25	Chul-Min Lee	[38]
26	Chulki Lee	[52]
27	Dongjoo Lee	[42] [44] [50] [52] [53]
28	Hyunja Lee	[33] [35] [37] [40]
29	Ig-hoon Lee	[33] [36] [37] [38] [39] [46]
30	Jae-won Lee	[48] [52] [56]
31	Juhnyoung Lee	[24] [29] [30] [43] [45] [49]
32	Kangsun Lee	[28]
33	Sang-Ho Lee	[4]
34	Sangkeun Lee	[44] [48] [50]
35	Suekyung Lee	[24] [33] [37] [40] [42]
36	Taehee Lee	[13] [22] [25] [26] [31] [33] [35] [37] [41] [42] [48] [54]
37	Zoonky Lee	[32] [34]
38	Jaeseok Myung	[55]
39	Jaewon Oh	[18]
40	Ikki Ohmukai	[51]
41	Geunduk Park	[18]
42	Heungsun Park	[32] [34]
43	Jaehui Park	[51]
44	Jong-Heung Park	[54]
45	Sungchan Park	[52]
46	Ghassan Z. Qadah	[1]
47	Mehmet Sayal	[45] [49]
48	Junho Shim	[22] [25] [33] [34] [35] [36] [37] [39] [40] [43] [45] [46] [49]
49	Simon S. Y. Shim	[43]
50	Donghoon Shin	[28]
51	Dongmin Shin	[56]
52	Woochang Shin	[11]
53	Jun-Young Song	[38]
54	Hideaki Takeda	[51]
55	Chisu Wu	[11] [14] [18]
56	Jung-Yeon Yang	[38] [55]
57	Jongheum Yeon	[56]
58	Ah-Young Yoo	[8]
59	Sang-ui Yoon	[3]

Colors in the list of coauthors