Tomoyuki Uchida

According to our database, Tomoyuki Uchida authored at least 64 papers between 1995 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Parameterized Formal Graph Systems and Their Polynomial-Time PAC Learnability.

Takayoshi Shoudai, Satoshi Matsumoto, Yusuke Suzuki, Tomoyuki Uchida, Tetsuhiro Miyahara

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., June, 2023

2021

Evolutionary Acquisition of Multiple TTSP Graph Patterns with Wildcards by Clustering TTSP Graphs.

Yuma Kawasaki, Tetsuhiro Miyahara, Tetsuji Kuboyama, Yusuke Suzuki, Tomoyuki Uchida

Proceedings of the 12th IEEE International Workshop on Computational Intelligence and Applications, 2021

2020

An Efficient Learning Algorithm for Regular Pattern Languages Using One Positive Example and a Linear Number of Membership Queries.

Satoshi Matsumoto, Tomoyuki Uchida, Takayoshi Shoudai, Yusuke Suzuki, Tetsuhiro Miyahara

IEICE Trans. Inf. Syst., 2020

2019

Exact Learning of Primitive Formal Systems Defining Labeled Ordered Tree Languages via Queries.

Tomoyuki Uchida, Satoshi Matsumoto, Takayoshi Shoudai, Yusuke Suzuki, Tetsuhiro Miyahara

IEICE Trans. Inf. Syst., 2019

Using Label Information in a Genetic Programming Based Method for Acquiring Block Preserving Outerplanar Graph Patterns with Wildcards.

Fumiya Tokuhara, Shiho Okinaga, Tetsuhiro Miyahara, Yusuke Suzuki, Tetsuji Kuboyama, Tomoyuki Uchida

Proceedings of the 11th IEEE International Workshop on Computational Intelligence and Applications, 2019

2018

Aggregative context-aware fitness functions based on feature selection for evolutionary learning of characteristic graph patterns.

Fumiya Tokuhara, Tetsuhiro Miyahara, Tetsuji Kuboyama, Yusuke Suzuki, Tomoyuki Uchida

Vietnam. J. Comput. Sci., 2018

Acquisition of characteristic sets of block preserving outerplanar graph patterns by a two-stage evolutionary learning method for graph pattern sets.

Fumiya Tokuhara, Tetsuhiro Miyahara, Tetsuji Kuboyama, Yusuke Suzuki, Tomoyuki Uchida

Int. J. Comput. Intell. Stud., 2018

Polynomial Time Learnability of Graph Pattern Languages Defined by Cographs.

Takayoshi Shoudai, Yuta Yoshimura, Yusuke Suzuki, Tomoyuki Uchida, Tetsuhiro Miyahara

IEICE Trans. Inf. Syst., 2018

An Efficient Pattern Matching Algorithm for Unordered Term Tree Patterns of Bounded Dimension.

Takayoshi Shoudai, Tetsuhiro Miyahara, Tomoyuki Uchida, Satoshi Matsumoto, Yusuke Suzuki

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018

2017

Polynomial Time Inductive Inference of Languages of Ordered Term Tree Patterns with Height-Constrained Variables from Positive Data.

Takayoshi Shoudai, Kazuhide Aikoh, Yusuke Suzuki, Satoshi Matsumoto, Tetsuhiro Miyahara, Tomoyuki Uchida

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017

Learning of Primitive Formal Systems Defining Labelled Ordered Tree Languages via Queries.

Tomoyuki Uchida, Satoshi Matsumoto, Takayoshi Shoudai, Yusuke Suzuki, Tetsuhiro Miyahara

Proceedings of the Late Breaking Papers of the 27th International Conference on Inductive Logic Programming, 2017

Acquisition of Multiple Graph Structured Patterns by an Evolutionary Method Using Sets of TTSP Graph Patterns as Individuals.

Yuuki Yamagata, Tetsuhiro Miyahara, Yusuke Suzuki, Tomoyuki Uchida, Fumiya Tokuhara, Tetsuji Kuboyama

Proceedings of the 6th IIAI International Congress on Advanced Applied Informatics, 2017

A Context-Aware Fitness Function Based on Feature Selection for Evolutionary Learning of Characteristic Graph Patterns.

Fumiya Tokuhara, Tetsuhiro Miyahara, Tetsuji Kuboyama, Yusuke Suzuki, Tomoyuki Uchida

Proceedings of the Intelligent Information and Database Systems - 9th Asian Conference, 2017

Acquisition of multiple block preserving outerplanar graph patterns by an evolutionary method for graph pattern sets.

Fumiya Tokuhara, Tetsuhiro Miyahara, Tetsuji Kuboyama, Yusuke Suzuki, Tomoyuki Uchida

Proceedings of the 10th IEEE International Workshop on Computational Intelligence and Applications, 2017

2016

Acquisition of Characteristic Block Preserving Outerplanar Graph Patterns by Genetic Programming Using Label Information.

Fumiya Tokuhara, Tetsuhiro Miyahara, Yusuke Suzuki, Tomoyuki Uchida, Tetsuji Kuboyama

Proceedings of the 5th IIAI International Congress on Advanced Applied Informatics, 2016

Using canonical representations of block tree patterns in acquisition of characteristic block preserving outerplanar graph patterns.

Fumiya Tokuhara, Tetsuhiro Miyahara, Yusuke Suzuki, Tomoyuki Uchida, Tetsuji Kuboyama

Proceedings of the 9th IEEE International Workshop on Computational Intelligence and Applications, 2016

2015

An Efficient Pattern Matching Algorithm for Ordered Term Tree Patterns.

Yusuke Suzuki, Takayoshi Shoudai, Tomoyuki Uchida, Tetsuhiro Miyahara

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015

Acquisition of Multiple Tree Structured Patterns by an Evolutionary Method Using Sets of Tag Tree Patterns as Individuals.

Shotarou Tani, Tetsuhiro Miyahara, Yusuke Suzuki, Tomoyuki Uchida

Proceedings of the IIAI 4th International Congress on Advanced Applied Informatics, 2015

Acquisition of characteristic block preserving outerplanar graph patterns from positive and negative data using Genetic Programming and tree representation of graph patterns.

Yuto Ouchiyama, Tetsuhiro Miyahara, Yusuke Suzuki, Tomoyuki Uchida, Tetsuji Kuboyama, Fumiya Tokuhara

Proceedings of the IEEE 8th International Workshop on Computational Intelligence and Applications, 2015

Electrical investigation of Cu pumping in through-silicon vias for BEOL reliability in 3D integration.

Chuan-An Cheng, Ryuichi Sugie, Tomoyuki Uchida, Kou-Hua Chen, Chi-Tsung Chiu, Kuan-Neng Chen

Proceedings of the 2015 International 3D Systems Integration Conference, 2015

2013

Acquisition of Characteristic Tree Patterns with VLDC's by Genetic Programming and Edit Distance.

Shohei Nakai, Tetsuhiro Miyahara, Tetsuji Kuboyama, Tomoyuki Uchida, Yusuke Suzuki

Proceedings of the 2013 Second IIAI International Conference on Advanced Applied Informatics, 2013

2012

Polynomial Time Pattern Matching Algorithm for Ordered Graph Patterns.

Takahiro Hino, Yusuke Suzuki, Tomoyuki Uchida, Yuko Itokawa

Proceedings of the Inductive Logic Programming - 22nd International Conference, 2012

Acquisition of Characteristic TTSP Graph Patterns by Genetic Programming.

Satoshi Nagai, Tetsuhiro Miyahara, Yusuke Suzuki, Tomoyuki Uchida

Proceedings of the IIAI International Conference on Advanced Applied Informatics, 2012

2011

Polynomial Time Inductive Inference of Cograph Pattern Languages from Positive Data.

Yuta Yoshimura, Takayoshi Shoudai, Yusuke Suzuki, Tomoyuki Uchida, Tetsuhiro Miyahara

Proceedings of the Inductive Logic Programming - 21st International Conference, 2011

2009

Learning block-preserving graph patterns and its application to data mining.

Hitoshi Yamasaki, Yosuke Sasaki, Takayoshi Shoudai, Tomoyuki Uchida, Yusuke Suzuki

Mach. Learn., 2009

Polynomial Time Inductive Inference of TTSP Graph Languages from Positive Data.

Ryoji Takami, Yusuke Suzuki, Tomoyuki Uchida, Takayoshi Shoudai

IEICE Trans. Inf. Syst., 2009

Algorithm for Enumerating All Maximal Frequent Tree Patterns among Words in Tree-Structured Documents and Its Application.

Tomoyuki Uchida, Kayo Kawamoto

Proceedings of the Database Theory and Application, 2009

2008

Learning of Finite Unions of Tree Patterns with Internal Structured Variables from Queries.

Satoshi Matsumoto, Takayoshi Shoudai, Tomoyuki Uchida, Tetsuhiro Miyahara, Yusuke Suzuki

IEICE Trans. Inf. Syst., 2008

Learning Block-Preserving Outerplanar Graph Patterns and Its Application to Data Mining.

Hitoshi Yamasaki, Yosuke Sasaki, Takayoshi Shoudai, Tomoyuki Uchida, Yusuke Suzuki

Proceedings of the Inductive Logic Programming, 18th International Conference, 2008

Fabrication of biodegradable scaffolds by use of self-assembled magnetic sugar particles as a casting template.

Tomoyuki Uchida, Hiroyuki Oura, Seiichi Ikeda, Fumihito Arai, Makoto Negoro, Toshio Fukuda

Proceedings of the 2008 IEEE International Conference on Robotics and Automation, 2008

2007

Fabrication of Cell-Adhesion Surface and Arteriole Model by Photolithography.

Fumihito Arai, Takuma Nakano, Mika Tada, Yu-Ching Lin, Seiichi Ikeda, Tomoyuki Uchida, Hiroyuki Oura, Toshio Fukuda, Takehisa Matsuda, Makoto Negoro

J. Robotics Mechatronics, 2007

Mining of Frequent Block Preserving Outerplanar Graph Structured Patterns.

Yosuke Sasaki, Hitoshi Yamasaki, Takayoshi Shoudai, Tomoyuki Uchida

Proceedings of the Inductive Logic Programming, 17th International Conference, 2007

Exact Learning of Finite Unions of Graph Patterns from Queries.

Rika Okada, Satoshi Matsumoto, Tomoyuki Uchida, Yusuke Suzuki, Takayoshi Shoudai

Proceedings of the Algorithmic Learning Theory, 18th International Conference, 2007

2006

Ordered term tree languages which are polynomial time inductively inferable from positive data.

Yusuke Suzuki, Takayoshi Shoudai, Tomoyuki Uchida, Tetsuhiro Miyahara

Theor. Comput. Sci., 2006

Extracting Structural Features Among Words from Document Data Streams.

Kumiko Ishida, Tomoyuki Uchida, Kayo Kawamoto

Proceedings of the AI 2006: Advances in Artificial Intelligence, 2006

2005

Discovery of Maximally Frequent Tag Tree Patterns with Height-Constrained Variables from Semistructured Web Documents.

Yusuke Suzuki, Tetsuhiro Miyahara, Takayoshi Shoudai, Tomoyuki Uchida, Yasuaki Nakamura

Proceedings of the 2005 International Workshop on Challenges in Web Information Retrieval and Integration (WIRI 2005), 2005

Polynomial Time Inductive Inference of TTSP Graph Languages from Positive Data.

Ryoji Takami, Yusuke Suzuki, Tomoyuki Uchida, Takayoshi Shoudai, Yasuaki Nakamura

Proceedings of the Inductive Logic Programming, 15th International Conference, 2005

A Polynomial Time Matching Algorithm of Ordered Tree Patterns Having Height-Constrained Variables.

Kazuhide Aikou, Yusuke Suzuki, Takayoshi Shoudai, Tomoyuki Uchida, Tetsuhiro Miyahara

Proceedings of the Combinatorial Pattern Matching, 16th Annual Symposium, 2005

2004

Finding Frequent Structural Features among Words in Tree-Structured Documents.

Tomoyuki Uchida, Tomonori Mogawa, Yasuaki Nakamura

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2004

Discovery of Maximally Frequent Tag Tree Patterns with Contractible Variables from Semistructured Documents.

Tetsuhiro Miyahara, Yusuke Suzuki, Takayoshi Shoudai, Tomoyuki Uchida, Kenichi Takahashi, Hiroaki Ueda

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2004

2003

Extraction of Tag Tree Patterns with Contractible Variables from Irregular Semistructured Data.

Tetsuhiro Miyahara, Yusuke Suzuki, Takayoshi Shoudai, Tomoyuki Uchida, Sachio Hirokawa, Kenichi Takahashi, Hiroaki Ueda

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2003

Finding Frequent Subgraphs from Graph Structured Data with Geometric Information and Its Application to Lossless Compression.

Yuko Itokawa, Tomoyuki Uchida, Takayoshi Shoudai, Tetsuhiro Miyahara, Yasuaki Nakamura

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2003

An Effective Grammar-Based Compression Algorithm for Tree Structured Data.

Kazunori Yamagata, Tomoyuki Uchida, Takayoshi Shoudai, Yasuaki Nakamura

Proceedings of the Inductive Logic Programming: 13th International Conference, 2003

Efficient Learning of Unlabeled Term Trees with Contractible Variables from Positive Data.

Yusuke Suzuki, Takayoshi Shoudai, Satoshi Matsumoto, Tomoyuki Uchida

Proceedings of the Inductive Logic Programming: 13th International Conference, 2003

Efficient Learning of Ordered and Unordered Tree Patterns with Contractible Variables.

Yusuke Suzuki, Takayoshi Shoudai, Satoshi Matsumoto, Tomoyuki Uchida, Tetsuhiro Miyahara

Proceedings of the Algorithmic Learning Theory, 14th International Conference, 2003

Learning of Finite Unions of Tree Patterns with Repeated Internal Structured Variables from Queries.

Satoshi Matsumoto, Yusuke Suzuki, Takayoshi Shoudai, Tetsuhiro Miyahara, Tomoyuki Uchida

Proceedings of the Algorithmic Learning Theory, 14th International Conference, 2003

2002

Discovery of Frequent Tag Tree Patterns in Semistructured Web Documents.

Tetsuhiro Miyahara, Yusuke Suzuki, Takayoshi Shoudai, Tomoyuki Uchida, Kenichi Takahashi, Hiroaki Ueda

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2002

Extracting Characteristic Structures among Words in Semistructured Documents.

Kazuyoshi Furukawa, Tomoyuki Uchida, Kazuya Yamada, Tetsuhiro Miyahara, Takayoshi Shoudai, Yasuaki Nakamura

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2002

A Polynomial Time Matching Algorithm of Structured Ordered Tree Patterns for Data Mining from Semistructured Data.

Yusuke Suzuki, Kohtaro Inomae, Takayoshi Shoudai, Tetsuhiro Miyahara, Tomoyuki Uchida

Proceedings of the Inductive Logic Programming, 12th International Conference, 2002

Polynomial Time Inductive Inference of Ordered Tree Patterns with Internal Structured Variables from Positive Data.

Yusuke Suzuki, Ryuta Akanuma, Takayoshi Shoudai, Tetsuhiro Miyahara, Tomoyuki Uchida

Proceedings of the Computational Learning Theory, 2002

Learning of Finite Unions of Tree Patterns with Internal Structured Variables from Queries.

Satoshi Matsumoto, Takayoshi Shoudai, Tetsuhiro Miyahara, Tomoyuki Uchida

Proceedings of the AI 2002: Advances in Artificial Intelligence, 2002

2001

ProDDO: a database of disordered proteins from the Protein Data Bank (PDB).

Kim Lan Sim, Tomoyuki Uchida, Satoru Miyano

Bioinform., 2001

Discovery of Frequent Tree Structured Patterns in Semistructured Web Documents.

Tetsuhiro Miyahara, Takayoshi Shoudai, Tomoyuki Uchida, Kenichi Takahashi, Hiroaki Ueda

Proceedings of the Knowledge Discovery and Data Mining, 2001

Polynomial Time Algorithms for Finding Unordered Tree Patterns with Internal Variables.

Takayoshi Shoudai, Tomoyuki Uchida, Tetsuhiro Miyahara

Proceedings of the Fundamentals of Computation Theory, 13th International Symposium, 2001

2000

Polynomial Time Matching Algorithms for Tree-Like Structured Patterns in Knowledge Discovery.

Tetsuhiro Miyahara, Takayoshi Shoudai, Tomoyuki Uchida, Kenichi Takahashi, Hiroaki Ueda

Proceedings of the Knowledge Discovery and Data Mining, 2000

A New Framework for Discovering Knowledge from Two-Dimensional Structured Data Using Layout Formal Graph System.

Tomoyuki Uchida, Yuko Itokawa, Takayoshi Shoudai, Tetsuhiro Miyahara, Yasuaki Nakamura

Proceedings of the Algorithmic Learning Theory, 11th International Conference, 2000

1999

KD-FGS: A Knowledge Discovery System from Graph Data Using Formal Graph System.

Tetsuhiro Miyahara, Tomoyuki Uchida, Tetsuji Kuboyama, Tasuya Yamamoto, Kenichi Takahashi, Hiroaki Ueda

Proceedings of the Methodologies for Knowledge Discovery and Data Mining, 1999

Discovering New Knowledge from Graph Data Using Inductive Logic Programming.

Tetsuhiro Miyahara, Takayoshi Shoudai, Tomoyuki Uchida, Tetsuji Kuboyama, Kenichi Takahashi, Hiroaki Ueda

Proceedings of the Inductive Logic Programming, 9th International Workshop, 1999

Inductive Inference of Regular Term Free Languages and Its Application to Knowledge Discovery.

Takayoshi Shoudai, Tetsuhiro Miyahara, Tomoyuki Uchida, Satoshi Matsumoto

Proceedings of the Information Modelling and Knowledge Bases XI: 9th European-Japanese Conferences on Information Modelling and Knowledge Bases, 1999

Designing Views in HypothesisCreator: System for Assisting in Discovery.

Osamu Maruyama, Tomoyuki Uchida, Kim Lan Sim, Satoru Miyano

Proceedings of the Discovery Science, 1999

1998

Toward Genomic Hypothesis Creator: View Designer for Discovery.

Osamu Maruyama, Tomoyuki Uchida, Takayoshi Shoudai, Satoru Miyano

Proceedings of the Discovery Science, 1998

1997

An Automatic Document Coloring and Browsing System.

Tomoyuki Uchida, Hidehiko Tanaka

Proceedings of the Design of Computing Systems: Social and Ergonomic Considerations, 1997

1995

Parallel Algorithms for Refutation Tree Problem on Formal Graph Systems.

Tomoyuki Uchida, Takayoshi Shoudai, Satoru Miyano

IEICE Trans. Inf. Syst., 1995

BONSAI Garden: Parallel Knowledge Discovery System for Amino Acid Sequences.

Takayoshi Shoudai, Michael Lappe, Satoru Miyano, Ayumi Shinohara, Takeo Okazaki, Setsuo Arikawa, Tomoyuki Uchida, Shinichi Shimozono, Takeshi Shinohara, Satoru Kuhara

Proceedings of the Third International Conference on Intelligent Systems for Molecular Biology, 1995