Yoshiharu ISHIKAWA

Multiple Regular Expression Pattern Monitoring over Probabilistic Event Streams
Kento SUGIURA Yoshiharu ISHIKAWA 
Publication:   
Publication Date: 2020/05/01
Vol. E103-D  No. 5  pp. 982-991
Type of Manuscript:  Special Section PAPER (Special Section on Data Engineering and Information Management)
Category: 
Keyword: 
probabilistic event streams, regular expressions, pattern matching, sliding windows, 
 Summary | Full Text:PDF
Building Hierarchical Spatial Histograms for Exploratory Analysis in Array DBMS
Jing ZHAO Yoshiharu ISHIKAWA Lei CHEN Chuan XIAO Kento SUGIURA 
Publication:   
Publication Date: 2019/04/01
Vol. E102-D  No. 4  pp. 788-799
Type of Manuscript:  Special Section PAPER (Special Section on Data Engineering and Information Management)
Category: 
Keyword: 
spatial histograms, exploratory analysis, array DBMSs, 
 Summary | Full Text:PDF
An Efficient Algorithm for Location-Aware Query Autocompletion
Sheng HU Chuan XIAO Yoshiharu ISHIKAWA 
Publication:   
Publication Date: 2018/01/01
Vol. E101-D  No. 1  pp. 181-192
Type of Manuscript:  PAPER
Category: Data Engineering, Web Information Systems
Keyword: 
query autocompletion, spatial databases, top-k queries, 
 Summary | Full Text:PDF
Grouping Methods for Pattern Matching over Probabilistic Data Streams
Kento SUGIURA Yoshiharu ISHIKAWA Yuya SASAKI 
Publication:   
Publication Date: 2017/04/01
Vol. E100-D  No. 4  pp. 718-729
Type of Manuscript:  Special Section PAPER (Special Section on Data Engineering and Information Management)
Category: 
Keyword: 
probabilistic data streams, complex event processing, pattern matching, grouping, 
 Summary | Full Text:PDF
Content-Based Element Search for Presentation Slide Reuse
Jie ZHANG Chuan XIAO Toyohide WATANABE Yoshiharu ISHIKAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/10/01
Vol. E97-D  No. 10  pp. 2685-2696
Type of Manuscript:  PAPER
Category: Data Engineering, Web Information Systems
Keyword: 
presentation slide reuse, slide element search, content-based slide retrieval, 
 Summary | Full Text:PDF
Probabilistic Range Querying over Gaussian Objects
Tingting DONG Chuan XIAO Yoshiharu ISHIKAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/04/01
Vol. E97-D  No. 4  pp. 694-704
Type of Manuscript:  Special Section PAPER (Special Section on Data Engineering and Information Management)
Category: 
Keyword: 
uncertain data, probabilistic databases, Gaussian distribution, range queries, 
 Summary | Full Text:PDF
Query Processing in a Traceable P2P Record Exchange Framework
Fengrong LI Yoshiharu ISHIKAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/06/01
Vol. E93-D  No. 6  pp. 1433-1446
Type of Manuscript:  Special Section PAPER (Special Section on Info-Plosion)
Category: Parallel and Distributed Databases
Keyword: 
information exchange, peer-to-peer networks, traceability, data provenance, query processing, 
 Summary | Full Text:PDF
Requirement Specification and Derivation of ECA Rules for Integrating Multiple Dissemination-Based Information Sources
Tomoyuki KAJINO Hiroyuki KITAGAWA Yoshiharu ISHIKAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/01/01
Vol. E87-D  No. 1  pp. 3-14
Type of Manuscript:  Special Section PAPER (Special Section on the 2002 IEICE Excellent Paper Award)
Category: 
Keyword: 
information dissemination, information integration, ECA rule, relational algebra, 
 Summary | Full Text:PDF
False Drop Analysis of Set Retrieval with Signature Files
Hiroyuki KITAGAWA Yoshiharu ISHIKAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1997/06/25
Vol. E80-D  No. 6  pp. 653-664
Type of Manuscript:  PAPER
Category: Databases
Keyword: 
access method, complex object, advanced data models, signature file, false drop, set retrieval, 
 Summary | Full Text:PDF
Design and Performance Analysis of Indexing Schemes for Set Retrieval of Nested Objects
Yoshiharu ISHIKAWA Hiroyuki KITAGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1995/11/25
Vol. E78-D  No. 11  pp. 1424-1432
Type of Manuscript:  Special Section PAPER (Special Issue on Advanced Database Technologies)
Category: Implementation
Keyword: 
set retrieval, nested object, signature file, nested index, access method, performance analysis, 
 Summary | Full Text:PDF