Eiichi TANAKA


The Largest Common Similar Substructure Problem
Shaoming LIU Eiichi TANAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/04/25
Vol. E80-A  No. 4  pp. 643-650
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
algorithmcomplexitycommon similar substructuredistancesimilaritytree
 Summary | Full Text:PDF(694KB)

Similar Key Search Files Based on Hashing
Sheng-ta YANG Eiichi TANAKA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1997/01/25
Vol. E80-D  No. 1  pp. 101-105
Type of Manuscript:  LETTER
Category: Databases
Keyword: 
similar key search fileextensible hashinglinear hashingstorage utilization
 Summary | Full Text:PDF(236.6KB)

Two Dimensional Largest Common Subpatterns between Pictures
Eiichi TANAKA Sumio MASUDA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1996/09/25
Vol. E79-D  No. 9  pp. 1358-1361
Type of Manuscript:  LETTER
Category: Image Processing,Computer Graphics and Pattern Recognition
Keyword: 
largest common subpatternlongest common subsequencepattern matchingpicturesimilarity
 Summary | Full Text:PDF(234.5KB)

Metrics between Trees Embedded in a Plane and Their Computing Methods
Eiichi TANAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/04/25
Vol. E79-A  No. 4  pp. 441-447
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
distancedynamic programmingpattern matchingpattern recognition similar structure searchsimilaritytree
 Summary | Full Text:PDF(519.2KB)

Efficient Algorithms for Finding Largest Similar Substructures in Unordered Trees
Shaoming LIU Eiichi TANAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/04/25
Vol. E79-A  No. 4  pp. 428-440
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
algorithmcomplexitydistancesimilar structuretree
 Summary | Full Text:PDF(893.8KB)

A Similar Key Search File Based on Extendible Hashing
Shinji KAWADE Eiichi TANAKA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1995/09/25
Vol. E78-D  No. 9  pp. 1218-1220
Type of Manuscript:  LETTER
Category: Databases
Keyword: 
filesimilar key searchextendible hashingdynamic hashing
 Summary | Full Text:PDF(164.5KB)

The Distances between Unrooted and Cyclically Ordered Trees and Their Computing Methods
Shaoming LIU Eiichi TANAKA Sumio MASUDA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1994/10/25
Vol. E77-D  No. 10  pp. 1094-1105
Type of Manuscript:  PAPER
Category: Algorithm and Computational Complexity
Keyword: 
treegraphdistancesimilarityalgorithmpattern matching
 Summary | Full Text:PDF(871.4KB)

A Metric between Unrooted and Unordered Trees and Its Top-down Computing Method
Tomokazu MUGURUMA Eiichi TANAKA Sumio MASUDA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1994/05/25
Vol. E77-D  No. 5  pp. 555-566
Type of Manuscript:  PAPER
Category: Algorithm and Computational Complexity
Keyword: 
tree metrictree similarityunrooted and unordered treedynamic programmingchemical information system
 Summary | Full Text:PDF(871.6KB)

An Error-Correcting Version of the Leiss's Parser for Context-Free Languages
Ken-ichi KURODA Eiichi TANAKA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1993/12/25
Vol. E76-D  No. 12  pp. 1528-1531
Type of Manuscript:  LETTER
Category: Automaton, Language and Theory of Computing
Keyword: 
error-correcting parsercontext-free languageEarley's parserLyon's parserLeiss's parser
 Summary | Full Text:PDF(260.5KB)

A Two Dimensional Context-Dependent Similarity Measure
Eiichi TANAKA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1985/10/25
Vol. E68-E  No. 10  pp. 667-673
Type of Manuscript:  PAPER
Category: Picture Processing
Keyword: 
 Summary | Full Text:PDF(448.1KB)

A Computing Algorithm for the Tree Metric Based on the Structure Preserving Mapping
Eiichi TANAKA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1985/05/25
Vol. E68-E  No. 5  pp. 317-324
Type of Manuscript:  PAPER
Category: Automata and Languages
Keyword: 
 Summary | Full Text:PDF(419.8KB)

An Improved Error-Correcting Parser for a Context-Free Language
Eiichi TANAKA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1984/07/25
Vol. E67-E  No. 7  pp. 379-385
Type of Manuscript:  PAPER
Category: Automata and Languages
Keyword: 
 Summary | Full Text:PDF(452KB)

A Parse Algorithm for a Context-Sensitive Language
Eiichi TANAKA King SUNG FU 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1977/04/25
Vol. E60-E  No. 4  pp. 183-184
Type of Manuscript:  LETTER
Category: Automata and Languages
Keyword: 
 Summary | Full Text:PDF(148.1KB)