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Takayoshi Shoudai
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2020 – today
- 2023
- [j18]Takayoshi Shoudai, Satoshi Matsumoto, Yusuke Suzuki, Tomoyuki Uchida, Tetsuhiro Miyahara:
Parameterized Formal Graph Systems and Their Polynomial-Time PAC Learnability. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 106(6): 896-906 (2023) - 2020
- [j17]Satoshi Matsumoto, Tomoyuki Uchida, Takayoshi Shoudai, Yusuke Suzuki, Tetsuhiro Miyahara:
An Efficient Learning Algorithm for Regular Pattern Languages Using One Positive Example and a Linear Number of Membership Queries. IEICE Trans. Inf. Syst. 103-D(3): 526-539 (2020)
2010 – 2019
- 2019
- [j16]Tomoyuki Uchida, Satoshi Matsumoto, Takayoshi Shoudai, Yusuke Suzuki, Tetsuhiro Miyahara:
Exact Learning of Primitive Formal Systems Defining Labeled Ordered Tree Languages via Queries. IEICE Trans. Inf. Syst. 102-D(3): 470-482 (2019) - 2018
- [j15]Takayoshi Shoudai, Yuta Yoshimura, Yusuke Suzuki, Tomoyuki Uchida, Tetsuhiro Miyahara:
Polynomial Time Learnability of Graph Pattern Languages Defined by Cographs. IEICE Trans. Inf. Syst. 101-D(3): 582-592 (2018) - [j14]Takayoshi Shoudai, Tetsuhiro Miyahara, Tomoyuki Uchida, Satoshi Matsumoto, Yusuke Suzuki:
An Efficient Pattern Matching Algorithm for Unordered Term Tree Patterns of Bounded Dimension. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 101-A(9): 1344-1354 (2018) - 2017
- [j13]Takayoshi Shoudai, Kazuhide Aikoh, Yusuke Suzuki, Satoshi Matsumoto, Tetsuhiro Miyahara, Tomoyuki Uchida:
Polynomial Time Inductive Inference of Languages of Ordered Term Tree Patterns with Height-Constrained Variables from Positive Data. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 100-A(3): 785-802 (2017) - [j12]Takayoshi Shoudai, Takashi Yamada:
A Polynomial Time Pattern Matching Algorithm on Graph Patterns of Bounded Treewidth. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 100-A(9): 1764-1772 (2017) - [c46]Tomoyuki Uchida, Satoshi Matsumoto, Takayoshi Shoudai, Yusuke Suzuki, Tetsuhiro Miyahara:
Learning of Primitive Formal Systems Defining Labelled Ordered Tree Languages via Queries. ILP (Late Breaking Papers) 2017: 61-66 - 2016
- [c45]Takayoshi Shoudai, Satoshi Matsumoto, Yusuke Suzuki:
Distributional Learning of Regular Formal Graph System of Bounded Degree. ILP 2016: 68-80 - 2015
- [j11]Yusuke Suzuki, Takayoshi Shoudai, Tomoyuki Uchida, Tetsuhiro Miyahara:
An Efficient Pattern Matching Algorithm for Ordered Term Tree Patterns. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 98-A(6): 1197-1211 (2015) - 2014
- [c44]Seiya Hara, Takayoshi Shoudai:
Polynomial Time Mat Learning of C-deterministic Regular Formal Graph Systems. IIAI-AAI 2014: 204-211 - 2013
- [c43]Yasuhiro Okamoto, Takayoshi Shoudai:
Hardness of Learning Unordered Tree Contraction Patterns. IIAI-AAI 2013: 141-146 - [c42]Hisashi Tsuruta, Takayoshi Shoudai:
Structure-based Data Mining and Screening for Network Traffic Data. IIAI-AAI 2013: 152-157 - 2012
- [c41]Yuta Yoshimura, Takayoshi Shoudai:
Learning Unordered Tree Contraction Patterns in Polynomial Time. ILP 2012: 257-272 - 2011
- [j10]Takashi Yamada, Takayoshi Shoudai:
Efficient Pattern Matching on Graph Patterns of Bounded Treewidth. Electron. Notes Discret. Math. 37: 117-122 (2011) - [c40]Takashi Yamada, Takayoshi Shoudai:
Graph Contraction Pattern Matching for Graphs of Bounded Treewidth. ILP (Late Breaking Papers) 2011: 173-180 - [c39]Yuta Yoshimura, Takayoshi Shoudai, Yusuke Suzuki, Tomoyuki Uchida, Tetsuhiro Miyahara:
Polynomial Time Inductive Inference of Cograph Pattern Languages from Positive Data. ILP 2011: 389-404
2000 – 2009
- 2009
- [j9]Hitoshi Yamasaki, Takayoshi Shoudai:
A Polynomial Time Algorithm for Finding a Minimally Generalized Linear Interval Graph Pattern. IEICE Trans. Inf. Syst. 92-D(2): 120-129 (2009) - [j8]Ryoji Takami, Yusuke Suzuki, Tomoyuki Uchida, Takayoshi Shoudai:
Polynomial Time Inductive Inference of TTSP Graph Languages from Positive Data. IEICE Trans. Inf. Syst. 92-D(2): 181-190 (2009) - [j7]Hitoshi Yamasaki, Yosuke Sasaki, Takayoshi Shoudai, Tomoyuki Uchida, Yusuke Suzuki:
Learning block-preserving graph patterns and its application to data mining. Mach. Learn. 76(1): 137-173 (2009) - 2008
- [j6]Satoshi Matsumoto, Takayoshi Shoudai, Tomoyuki Uchida, Tetsuhiro Miyahara, Yusuke Suzuki:
Learning of Finite Unions of Tree Patterns with Internal Structured Variables from Queries. IEICE Trans. Inf. Syst. 91-D(2): 222-230 (2008) - [c38]Hitoshi Yamasaki, Takayoshi Shoudai:
Mining of Frequent Externally Extensible Outerplanar Graph Patterns. ICMLA 2008: 871-876 - [c37]Hitoshi Yamasaki, Yosuke Sasaki, Takayoshi Shoudai, Tomoyuki Uchida, Yusuke Suzuki:
Learning Block-Preserving Outerplanar Graph Patterns and Its Application to Data Mining. ILP 2008: 330-347 - 2007
- [c36]Rika Okada, Satoshi Matsumoto, Tomoyuki Uchida, Yusuke Suzuki, Takayoshi Shoudai:
Exact Learning of Finite Unions of Graph Patterns from Queries. ALT 2007: 298-312 - [c35]Yosuke Sasaki, Hitoshi Yamasaki, Takayoshi Shoudai, Tomoyuki Uchida:
Mining of Frequent Block Preserving Outerplanar Graph Structured Patterns. ILP 2007: 239-253 - [c34]Hitoshi Yamasaki, Takayoshi Shoudai:
A Polynomial Time Algorithm for Finding Linear Interval Graph Patterns. TAMC 2007: 67-78 - 2006
- [j5]Yusuke Suzuki, Takayoshi Shoudai, Tomoyuki Uchida, Tetsuhiro Miyahara:
Ordered term tree languages which are polynomial time inductively inferable from positive data. Theor. Comput. Sci. 350(1): 63-90 (2006) - 2005
- [c33]Kazuhide Aikou, Yusuke Suzuki, Takayoshi Shoudai, Tomoyuki Uchida, Tetsuhiro Miyahara:
A Polynomial Time Matching Algorithm of Ordered Tree Patterns Having Height-Constrained Variables. CPM 2005: 346-357 - [c32]Ryoji Takami, Yusuke Suzuki, Tomoyuki Uchida, Takayoshi Shoudai, Yasuaki Nakamura:
Polynomial Time Inductive Inference of TTSP Graph Languages from Positive Data. ILP 2005: 366-383 - [c31]Yusuke Suzuki, Tetsuhiro Miyahara, Takayoshi Shoudai, Tomoyuki Uchida, Yasuaki Nakamura:
Discovery of Maximally Frequent Tag Tree Patterns with Height-Constrained Variables from Semistructured Web Documents. WIRI 2005: 104-112 - 2004
- [c30]Satoshi Matsumoto, Takayoshi Shoudai:
Learning of Ordered Tree Languages with Height-Bounded Variables Using Queries. ALT 2004: 425-439 - [c29]Kazuhide Aikou, Yusuke Suzuki, Takayoshi Shoudai, Tetsuhiro Miyahara:
Automatic Wrapper Generation for Metasearch Using Ordered Tree Structured Patterns. Australian Conference on Artificial Intelligence 2004: 1030-1035 - [c28]Tetsuhiro Miyahara, Yusuke Suzuki, Takayoshi Shoudai, Tomoyuki Uchida, Kenichi Takahashi, Hiroaki Ueda:
Discovery of Maximally Frequent Tag Tree Patterns with Contractible Variables from Semistructured Documents. PAKDD 2004: 133-144 - [c27]Yusuke Suzuki, Takayoshi Shoudai, Satoshi Matsumoto, Tetsuhiro Miyahara:
Polynomial Time Inductive Inference of Ordered Tree Languages with Height-Constrained Variables from Positive Data. PRICAI 2004: 211-220 - 2003
- [c26]Yusuke Suzuki, Takayoshi Shoudai, Satoshi Matsumoto, Tomoyuki Uchida, Tetsuhiro Miyahara:
Efficient Learning of Ordered and Unordered Tree Patterns with Contractible Variables. ALT 2003: 114-128 - [c25]Satoshi Matsumoto, Yusuke Suzuki, Takayoshi Shoudai, Tetsuhiro Miyahara, Tomoyuki Uchida:
Learning of Finite Unions of Tree Patterns with Repeated Internal Structured Variables from Queries. ALT 2003: 144-158 - [c24]Yusuke Suzuki, Takayoshi Shoudai, Satoshi Matsumoto, Tomoyuki Uchida:
Efficient Learning of Unlabeled Term Trees with Contractible Variables from Positive Data. ILP 2003: 347-364 - [c23]Kazunori Yamagata, Tomoyuki Uchida, Takayoshi Shoudai, Yasuaki Nakamura:
An Effective Grammar-Based Compression Algorithm for Tree Structured Data. ILP 2003: 383-400 - [c22]Tetsuhiro Miyahara, Yusuke Suzuki, Takayoshi Shoudai, Tomoyuki Uchida, Sachio Hirokawa, Kenichi Takahashi, Hiroaki Ueda:
Extraction of Tag Tree Patterns with Contractible Variables from Irregular Semistructured Data. PAKDD 2003: 430-436 - [c21]Yuko Itokawa, Tomoyuki Uchida, Takayoshi Shoudai, Tetsuhiro Miyahara, Yasuaki Nakamura:
Finding Frequent Subgraphs from Graph Structured Data with Geometric Information and Its Application to Lossless Compression. PAKDD 2003: 582-594 - 2002
- [c20]Yusuke Suzuki, Takayoshi Shoudai, Tomoyuki Uchida, Tetsuhiro Miyahara:
Ordered Term Tree Languages which Are Polynomial Time Inductively Inferable from Positive Data. ALT 2002: 188-202 - [c19]Satoshi Matsumoto, Takayoshi Shoudai, Tetsuhiro Miyahara, Tomoyuki Uchida:
Learning of Finite Unions of Tree Patterns with Internal Structured Variables from Queries. Australian Joint Conference on Artificial Intelligence 2002: 523-534 - [c18]Yusuke Suzuki, Ryuta Akanuma, Takayoshi Shoudai, Tetsuhiro Miyahara, Tomoyuki Uchida:
Polynomial Time Inductive Inference of Ordered Tree Patterns with Internal Structured Variables from Positive Data. COLT 2002: 169-184 - [c17]Osamu Maruyama, Takayoshi Shoudai, Satoru Miyano:
Toward Drawing an Atlas of Hypothesis Classes: Approximating a Hypothesis via Another Hypothesis Model. Discovery Science 2002: 220-232 - [c16]Tsunenori Mine, Akira Suganuma, Takayoshi Shoudai:
A Support for Navigation Path Planning with Adaptive Previewing for Web-Based Learning. ICCE 2002: 1250-1251 - [c15]Yusuke Suzuki, Kohtaro Inomae, Takayoshi Shoudai, Tetsuhiro Miyahara, Tomoyuki Uchida:
A Polynomial Time Matching Algorithm of Structured Ordered Tree Patterns for Data Mining from Semistructured Data. ILP 2002: 270-284 - [c14]Tetsuhiro Miyahara, Yusuke Suzuki, Takayoshi Shoudai, Tomoyuki Uchida, Kenichi Takahashi, Hiroaki Ueda:
Discovery of Frequent Tag Tree Patterns in Semistructured Web Documents. PAKDD 2002: 341-355 - [c13]Kazuyoshi Furukawa, Tomoyuki Uchida, Kazuya Yamada, Tetsuhiro Miyahara, Takayoshi Shoudai, Yasuaki Nakamura:
Extracting Characteristic Structures among Words in Semistructured Documents. PAKDD 2002: 356-367 - 2001
- [c12]Osamu Maruyama, Takayoshi Shoudai, Emiko Furuichi, Satoru Kuhara, Satoru Miyano:
Learning Conformation Rules. Discovery Science 2001: 243-257 - [c11]Takayoshi Shoudai, Tomoyuki Uchida, Tetsuhiro Miyahara:
Polynomial Time Algorithms for Finding Unordered Tree Patterns with Internal Variables. FCT 2001: 335-346 - [c10]Tetsuhiro Miyahara, Takayoshi Shoudai, Tomoyuki Uchida, Kenichi Takahashi, Hiroaki Ueda:
Discovery of Frequent Tree Structured Patterns in Semistructured Web Documents. PAKDD 2001: 47-52 - 2000
- [c9]Tomoyuki Uchida, Yuko Itokawa, Takayoshi Shoudai, Tetsuhiro Miyahara, Yasuaki Nakamura:
A New Framework for Discovering Knowledge from Two-Dimensional Structured Data Using Layout Formal Graph System. ALT 2000: 141-155 - [c8]Tetsuhiro Miyahara, Takayoshi Shoudai, Tomoyuki Uchida, Kenichi Takahashi, Hiroaki Ueda:
Polynomial Time Matching Algorithms for Tree-Like Structured Patterns in Knowledge Discovery. PAKDD 2000: 5-16 - [c7]Tsunenori Mine, Takayoshi Shoudai, Akira Suganuma:
Automatic Exercise Generator with Tagged Documents Considering Lerner's Performance. WebNet 2000: 779-780
1990 – 1999
- 1999
- [c6]Takayoshi Shoudai, Tetsuhiro Miyahara, Tomoyuki Uchida, Satoshi Matsumoto:
Inductive Inference of Regular Term Free Languages and Its Application to Knowledge Discovery. EJC 1999: 85-102 - [c5]Tetsuhiro Miyahara, Takayoshi Shoudai, Tomoyuki Uchida, Tetsuji Kuboyama, Kenichi Takahashi, Hiroaki Ueda:
Discovering New Knowledge from Graph Data Using Inductive Logic Programming. ILP 1999: 222-233 - 1998
- [c4]Osamu Maruyama, Tomoyuki Uchida, Takayoshi Shoudai, Satoru Miyano:
Toward Genomic Hypothesis Creator: View Designer for Discovery. Discovery Science 1998: 105-116 - 1997
- [c3]Satoshi Matsumoto, Yukiko Hayashi, Takayoshi Shoudai:
Polynomial Time Inductive Inference of Regular Term Tree Languages from Positive Data. ALT 1997: 212-227 - 1995
- [j4]Tomoyuki Uchida, Takayoshi Shoudai, Satoru Miyano:
Parallel Algorithms for Refutation Tree Problem on Formal Graph Systems. IEICE Trans. Inf. Syst. 78-D(2): 99-112 (1995) - [j3]Takayoshi Shoudai, Satoru Miyano:
Using Maximal Independent Sets to Solve Problems in Parallel. Theor. Comput. Sci. 148(1): 57-65 (1995) - [c2]Takayoshi Shoudai, Michael Lappe, Satoru Miyano, Ayumi Shinohara, Takeo Okazaki, Setsuo Arikawa, Tomoyuki Uchida, Shinichi Shimozono, Takeshi Shinohara, Satoru Kuhara:
BONSAI Garden: Parallel Knowledge Discovery System for Amino Acid Sequences. ISMB 1995: 359-366 - 1992
- [j2]Takayoshi Shoudai:
A P-Complete Language Describable with Iterated Shuffle. Inf. Process. Lett. 41(5): 233-238 (1992) - 1991
- [c1]Takayoshi Shoudai:
Using Maximal Independent Sets to Solve Problems in Parallel. WG 1991: 126-134
1980 – 1989
- 1989
- [j1]Takayoshi Shoudai:
The Lexicographically First Topological Order Problem is NLOG-Complete. Inf. Process. Lett. 33(3): 121-124 (1989)
Coauthor Index
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