Jae-Woo CHANG


Grid-Based Parallel Algorithms of Join Queries for Analyzing Multi-Dimensional Data on MapReduce
Miyoung JANG Jae-Woo CHANG 
Publication:   
Publication Date: 2018/04/01
Vol. E101-D  No. 4  pp. 964-976
Type of Manuscript:  Special Section PAPER (Special Section on Intelligent Information and Communication Technology and its Applications to Creative Activity Support)
Category: Technologies for Knowledge Support Platform
Keyword: 
MapReduce based join query processingsimilarity join algorithmk-NN join algorithmgrid partitioning method
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A New Efficient Resource Management Framework for Iterative MapReduce Processing in Large-Scale Data Analysis
Seungtae HONG Kyongseok PARK Chae-Deok LIM Jae-Woo CHANG 
Publication:   
Publication Date: 2017/04/01
Vol. E100-D  No. 4  pp. 704-717
Type of Manuscript:  Special Section PAPER (Special Section on Data Engineering and Information Management)
Category: 
Keyword: 
large-scale data analysisiterative data processing frameworkMapReduceHadoop

This paper has been cancelled due to violation of duplicate submission policy on IEICE Transactions on Information and Systems on September 5, 2019.

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A Privacy Protected k-NN Query Processing Algorithm Based on Network Voronoi Diagram in Spatial Networks
Jung-Ho UM Miyoung JANG Jae-Woo CHANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/07/01
Vol. E97-D  No. 7  pp. 1735-1745
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
location based services (LBS)cloaking region based query processing algorithmk-NN query processing algorithmNetwork Voronoi diagram
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Improving Data Confidentiality and Integrity for Data Aggregation in Wireless Sensor Networks
Rabindra BISTA Yong-Ki KIM Myoung-Seon SONG Jae-Woo CHANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/01/01
Vol. E95-D  No. 1  pp. 67-77
Type of Manuscript:  Special Section PAPER (Special Section on Trust, Security and Privacy in Computing and Communication Systems)
Category: Trust
Keyword: 
wireless sensor networkdata aggregationdata integritydata privacysignature
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TSC-IRNN: Time- and Space-Constraint In-Route Nearest Neighbor Query Processing Algorithms in Spatial Network Databases
Yong-Ki KIM Jae-Woo CHANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/06/01
Vol. E94-D  No. 6  pp. 1201-1209
Type of Manuscript:  PAPER
Category: Data Engineering, Web Information Systems
Keyword: 
spatial network databasequery processing algorithmin-route nearest neighbor querytime & space constraints
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A New Signature-Based Indexing Scheme for Efficient Trajectory Retrieval in Spatial Networks
Jae-Woo CHANG Jung-Ho UM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/06/01
Vol. E92-D  No. 6  pp. 1240-1249
Type of Manuscript:  PAPER
Category: Database
Keyword: 
signature-based indexing schemesimilar trajectory retrievalspatial network
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A New Similar Trajectory Search Algorithm Based on Spatio-Temporal Similarity Measure for Moving Objects in Road Networks
Young-Chang KIM Jae-Woo CHANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/02/01
Vol. E92-D  No. 2  pp. 327-331
Type of Manuscript:  LETTER
Category: Database
Keyword: 
similar trajectory searchspatio-temporal similarity measureroad networkmoving objects
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