| 2009 |
|---|
| 55 | EE | 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 | EE | 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 | EE | Dongjoo Lee,
Ok-Ran Jeong,
Sang-goo Lee:
Opinion mining of customer feedback data on the web.
ICUIMC 2008: 230-235 |
| 52 | EE | 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 | EE | 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 | EE | 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 | EE | 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 | EE | Sang-goo Lee:
Challenges and Opportunities in Information Quality.
CEC/EEE 2007: 481 |
| 46 | EE | Ig-hoon Lee,
Junho Shim,
Sang-goo Lee,
Jonghoon Chun:
CST-Trees: Cache Sensitive T-Trees.
DASFAA 2007: 398-409 |
| 45 | EE | 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 | EE | 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 | EE | 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 | EE | Young-gon Kim,
Taehee Lee,
Jonghoon Chun,
Sang-goo Lee:
Modified Naïve Bayes Classifier for E-Catalog Classification.
DEECS 2006: 246-257 |
| 40 | EE | Hyunja Lee,
Junho Shim,
Suekyung Lee,
Sang-goo Lee:
Modeling Considerations for Product Ontology.
ER (Workshops) 2006: 291-300 |
| 39 | EE | 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 | EE | 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 | EE | 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 | EE | Ig-hoon Lee,
Junho Shim,
Sang-goo Lee:
Fast Rebuilding B+-Trees for Index Recovery.
IEICE Transactions 89-D(7): 2223-2233 (2006) |
| 35 | EE | 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 | EE | Dongkyu Kim,
Sang-goo Lee,
Junho Shim,
Jonghoon Chun,
Zoonky Lee,
Heungsun Park:
Practical Ontology Systems for Enterprise Application.
ASIAN 2005: 79-89 |
| 33 | EE | 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 | EE | Taehee Lee,
Jae-young Chang,
Sang-goo Lee:
Using Relational Database Constraints to Design Materialized Views in Data Warehouses.
APWeb 2004: 395-404 |
| 30 | EE | Dongkyu Kim,
Sang-goo Lee,
Jonghoon Chun,
Juhnyoung Lee:
A Semantic Classification Model for E-Catalogs.
CEC 2004: 85-92 |
| 29 | EE | Dongkyu Kim,
Yuan-Chi Chang,
Juhnyoung Lee,
Sang-goo Lee:
Ontological Approaches to Enterprise Applications.
ER 2004: 838-840 |
| 28 | EE | 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 | EE | 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 | EE | Han-joon Kim,
Taehee Lee,
Sang-goo Lee,
Jonghun Chun:
Automated Data Warehousing for Rule-based CRM Systems.
ADC 2003: 67-73 |
| 25 | EE | Taehee Lee,
Junho Shim,
Sang-goo Lee:
DOC: A Distributed Object Caching System for Information Infrastructure.
Human.Society@Internet 2003 2003: 351-361 |
| 24 | EE | Juhnyoung Lee,
Sang-goo Lee,
Suekyung Lee:
A Framework of Winner Determination Algorithms for Internet Auctions.
Human.Society@Internet 2003 2003: 415-424 |
| 23 | EE | Han-joon Kim,
Sang-goo Lee:
Building topic hierarchy based on fuzzy relations.
Neurocomputing 51: 481-486 (2003) |
| 2002 |
|---|
| 22 | EE | Junho Shim,
Taehee Lee,
Sang-goo Lee:
A Server Placement Algorithm Conscious of Communication Delays and Relocation Costs.
NETWORKING Workshops 2002: 83-89 |
| 21 | EE | Dongkyu Kim,
Jaebum Kim,
Sang-goo Lee:
Catalog Integration for Electronic Commerce through Category-Hierarchy Merging Technique.
RIDE 2002: 28-33 |
| 20 | EE | Han-joon Kim,
Sang-goo Lee:
An effective document clustering method using user-adaptable distance metrics.
SAC 2002: 16-20 |
| 2001 |
|---|
| 19 | EE | Jae-Heon Cheong,
Sang-goo Lee,
Jonghoon Chun:
A Method for Processing Boolean Queries Using a Result Cache.
DEXA 2001: 974-983 |
| 18 | EE | Jaewon Oh,
Geunduk Park,
Kapsoo Kim,
Sang-goo Lee,
Chisu Wu:
Catalog Sharing through Catalog Interoperability.
Human.Society@Internet 2001: 61-77 |
| 2000 |
|---|
| 17 | EE | Jae-Heon Cheong,
Sang-goo Lee:
A Boolean Query Processing with a Result Cache in Mediator Systems.
ADL 2000: 218-227 |
| 16 | EE | Han-joon Kim,
Sang-goo Lee:
A Semi-Supervised Document Clustering Technique for Information Organization.
CIKM 2000: 30-37 |
| 15 | EE | 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 | EE | 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 | EE | Han-joon Kim,
Sang-goo Lee:
A New Flash Memory Management for Flash Storage System.
COMPSAC 1999: 284- |
| 11 | EE | 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 | EE | 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 | EE | Jae-young Chang,
Sang-goo Lee:
Query Reformulation Using Materialized Views in Data Warehousing Environment.
DOLAP 1998: 54-59 |
| 1997 |
|---|
| 5 | EE | Jae-young Chang,
Sang-goo Lee:
An optimization of disjunctive queries: union-pushdown.
COMPSAC 1997: 356-361 |
| 1996 |
|---|
| 4 | EE | 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 | EE | Sang-goo Lee:
On Foundations of Constraint Optimization.
DASFAA 1995: 372-379 |
| 1991 |
|---|
| 1 | EE | Sang-goo Lee,
Lawrence J. Henschen,
Ghassan Z. Qadah:
Semantic Query Reformulation in Deductive Databases.
ICDE 1991: 232-239 |
