Han-joon KIM


Processing Aggregate Queries with Materialized Views in Data Warehouse Environment
Jae-young CHANG Han-joon KIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/04/01
Vol. E88-D  No. 4  pp. 726-738
Type of Manuscript:  PAPER
Category: Database
Keyword: 
materialized viewquery reformulationaggregationquery processingdata warehouse
 Summary | Full Text:PDF

An Effective Flash Memory Manager for Reliable Flash Memory Space Management
Han-joon KIM Sang-goo LEE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/06/01
Vol. E85-D  No. 6  pp. 950-964
Type of Manuscript:  PAPER
Category: Databases
Keyword: 
flash memoryloggingcleaning algorithmcycle levelingdata collection
 Summary | Full Text:PDF

User Feedback-Driven Document Clustering Technique for Information Organization
Han-joon KIM Sang-goo LEE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/06/01
Vol. E85-D  No. 6  pp. 1043-1048
Type of Manuscript:  LETTER
Category: Databases
Keyword: 
semi-supervised clusteringhierarchical agglomerative clusteringrelevance feedbackfuzzy information retrieval
 Summary | Full Text:PDF