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ORCIDShigeru Masuyama
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Journal Articles
- 2024
[j46]Hajime Sasaki
, Motomasa Fujii, Hiroki Sakaji, Shigeru Masuyama:
Enhancing Risk Identification with GNN: Edge Classification in Risk Causality from Securities Reports. Int. J. Inf. Manag. Data Insights 4(1): 100217 (2024)- 2022
- [j45]Shin-ichi Nakayama, Shigeru Masuyama:
A Polynomial-Time Algorithm for Finding a Spanning Tree with Non-Terminal Set VNT on Circular-Arc Graphs. IEICE Trans. Inf. Syst. 105-D(8): 1373-1382 (2022) - [j44]Motomasa Fujii, Hiroki Sakaji, Shigeru Masuyama, Hajime Sasaki:
Extraction and classification of risk-related sentences from securities reports. Int. J. Inf. Manag. Data Insights 2(2): 100096 (2022) - [j43]Kazuko Obayashi, Naonori Kodate, Shigeru Masuyama:
Assessing the Impact of an Original Soft Communicative Robot in a Nursing Home in Japan: Will Softness or Conversations Bring more Smiles to Older People? Int. J. Soc. Robotics 14(3): 645-656 (2022) - 2020
- [j42]Hirotoshi Honma, Yoko Nakajima, Shigeru Masuyama:
An Algorithm for the Influential Hinge Vertex Problem on Interval Graphs. J. Inf. Process. 28: 1047-1051 (2020) - 2019
- [j41]Shin-ichi Nakayama, Shigeru Masuyama:
A Linear Time Algorithm for Finding a Minimum Spanning Tree with Non-Terminal Set VNT on Series-Parallel Graphs. IEICE Trans. Inf. Syst. 102-D(4): 826-835 (2019) - 2018
- [j40]Kazuko Obayashi, Naonori Kodate, Shigeru Masuyama:
Enhancing older people's activity and participation with socially assistive robots: a multicentre quasi-experimental study using the ICF framework. Adv. Robotics 32(22): 1207-1216 (2018) - [j39]Shin-ichi Nakayama, Shigeru Masuyama:
A Linear-Time Algorithm for Finding a Spanning Tree with Non-Terminal Set VNT on Interval Graphs. IEICE Trans. Inf. Syst. 101-D(9): 2235-2246 (2018) - 2017
- [j38]Shin-ichi Nakayama, Shigeru Masuyama:
A Linear Time Algorithm for Finding a Minimum Spanning Tree with Non-Terminal Set VNT on Outerplanar Graphs. IEICE Trans. Inf. Syst. 100-D(3): 434-443 (2017) - [j37]Hirotoshi Honma, Yoko Nakajima, Shigeru Masuyama:
An Algorithm for Hinge Vertex Problem on Circular Trapezoid Graphs. J. Inf. Process. 25: 945-948 (2017) - 2016
- [j36]Shin-ichi Nakayama, Shigeru Masuyama:
A Linear Time Algorithm for Finding a Spanning Tree with Non-Terminal Set VNT on Cographs. IEICE Trans. Inf. Syst. 99-D(10): 2574-2584 (2016) - 2015
- [j35]Hirotoshi Honma, Yoko Nakajima, Yuta Igarashi, Shigeru Masuyama:
Algorithm for Identifying the Maximum Detour Hinge Vertices of a Permutation Graph. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 98-A(6): 1161-1167 (2015) - 2014
- [j34]Junya Nakamura, Tadashi Araragi, Toshimitsu Masuzawa, Shigeru Masuyama:
A Method of Parallelizing Consensuses for Accelerating Byzantine Fault Tolerance. IEICE Trans. Inf. Syst. 97-D(1): 53-64 (2014) - [j33]Junya Nakamura, Tadashi Araragi, Shigeru Masuyama, Toshimitsu Masuzawa:
Efficient Randomized Byzantine Fault-Tolerant Replication Based on Special Valued Coin Tossing. IEICE Trans. Inf. Syst. 97-D(2): 231-244 (2014) - [j32]Hirotoshi Honma, Yoko Nakajima, Yuta Igarashi, Shigeru Masuyama:
Algorithm for Finding Maximum Detour Hinge Vertices of Interval Graphs. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 97-A(6): 1365-1369 (2014) - 2013
- [j31]Hirotoshi Honma, Kodai Abe, Yoko Nakajima, Shigeru Masuyama:
Linear Time Algorithms for Finding Articulation and Hinge Vertices of Circular Permutation Graphs. IEICE Trans. Inf. Syst. 96-D(3): 419-425 (2013) - [j30]Hirotoshi Honma, Yoko Nakajima, Haruka Aoshima, Shigeru Masuyama:
A Linear-Time Algorithm for Constructing a Spanning Tree on Circular Trapezoid Graphs. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 96-A(6): 1051-1058 (2013) - 2011
- [j29]Hirotoshi Honma, Yutaro Kitamura, Shigeru Masuyama:
An Algorithm for Minimum Feedback Vertex Set Problem on a Trapezoid Graph. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 94-A(6): 1381-1385 (2011) - [j28]Hirotoshi Honma, Kodai Abe, Shigeru Masuyama:
Erratum and addendum to "A linear time algorithm for finding all hinge vertices of a permutation graph" [Information Processing Letters 59 (2) (1996) 103-107]. Inf. Process. Lett. 111(18): 891-894 (2011) - 2010
- [j27]Peng Cheng, Shigeru Masuyama:
A proof of unimodality on the numbers of connected spanning subgraphs in an n-vertex graph with at least ... edges. Discret. Appl. Math. 158(6): 608-619 (2010) - 2009
- [j26]Hirotoshi Honma, Saki Honma, Shigeru Masuyama:
An Optimal Parallel Algorithm for Constructing a Spanning Tree on Circular Permutation Graphs. IEICE Trans. Inf. Syst. 92-D(2): 141-148 (2009) - [j25]Hiroyuki Sakai, Shigeru Masuyama:
Assigning Polarity to Causal Information in Financial Articles on Business Performance of Companies. IEICE Trans. Inf. Syst. 92-D(12): 2341-2350 (2009) - 2008
- [j24]Hirotoshi Honma, Shigeru Masuyama:
An Optimal Parallel Algorithm for Finding All Hinge Vertices of a Circular-Arc Graph. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 91-A(1): 383-391 (2008) - [j23]Peng Cheng, Shigeru Masuyama:
Inequalities on the Number of Connected Spanning Subgraphs in a Multigraph. IEICE Trans. Inf. Syst. 91-D(2): 178-186 (2008) - [j22]Hiroyuki Sakai, Shigeru Masuyama:
Cause Information Extraction from Financial Articles Concerning Business Performance. IEICE Trans. Inf. Syst. 91-D(4): 959-968 (2008) - [j21]Masanobu Tsuruta, Hiroyuki Sakai, Shigeru Masuyama:
An Informative DOM Subtree Identification Method from Web Pages in Unfamiliar Web Sites. IEICE Trans. Inf. Syst. 91-D(4): 986-989 (2008) - [j20]Hirotoshi Honma, Shigeru Masuyama:
An Optimal Parallel Algorithm for Constructing a Spanning Forest on Trapezoid Graphs. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 91-A(9): 2296-2300 (2008) - [j19]Peng Cheng, Shigeru Masuyama:
Formulas for Counting the Numbers of Connected Spanning Subgraphs with at Most n+1 Edges in a Complete Graph Kn. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 91-A(9): 2314-2321 (2008) - 2007
- [j18]Shin-ichi Nakayama, Shigeru Masuyama:
A polynomial time algorithm for obtaining minimum edge ranking on two-connected outerplanar graphs. Inf. Process. Lett. 103(6): 216-221 (2007) - 2006
- [j17]Keizo Miyata, Shigeru Masuyama, Shin-ichi Nakayama, Liang Zhao:
Np-hardness proof and an approximation algorithm for the minimum vertex ranking spanning tree problem. Discret. Appl. Math. 154(16): 2402-2410 (2006) - [j16]Shin-ichi Nakayama, Shigeru Masuyama:
A Polynomial Time Algorithm for Obtaining a Minimum Vertex Ranking Spanning Tree in Outerplanar Graphs. IEICE Trans. Inf. Syst. 89-D(8): 2357-2363 (2006) - [j15]Hiroyuki Sakai, Shigeru Masuyama:
Knowledge acquisition about the deletion possibility of adnominal verb phrases. Syst. Comput. Jpn. 37(2): 25-36 (2006) - 2005
- [j14]Atsushi Sasaki, Tadashi Araragi, Shigeru Masuyama, Keizo Miyata:
Formulation of Mobile Agent Allocation and its Strong NP-Completeness. IEICE Trans. Inf. Syst. 88-D(5): 1060-1063 (2005) - 2003
- [j13]Shin-ichi Nakayama, Shigeru Masuyama:
An Algorithm for Solving the Minimum Vertex Ranking Spanning Tree Problem on Interval Graphs. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 86-A(5): 1019-1026 (2003) - [j12]Peng Cheng, Shigeru Masuyama:
Properties on the Average Number of Spanning Trees in Connected Spanning Subgraphs for an Undirected Graph. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 86-A(5): 1027-1033 (2003) - 2002
- [j11]Hirotoshi Honma, Shigeru Masuyama:
A Parallel Algorithm for Finding All Hinge Vertices of a Trapezoid Graph. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 85-A(5): 1031-1040 (2002) - 1998
- [j10]Chishun Kanayama, Shigeru Masuyama:
Animation of tree sway. Syst. Comput. Jpn. 29(1): 43-52 (1998) - 1997
- [j9]Shin-ichi Nakayama, Shigeru Masuyama:
A Parallel Algorithm for Solving the Coloring Problem on Trapezoid Graphs. Inf. Process. Lett. 62(6): 323-327 (1997) - 1995
- [j8]Peng Cheng, Shigeru Masuyama:
A Lower Bound of the Expected Maximum Number of Edge-disjoint S-t Paths on Probabilistic Graphs. Discret. Appl. Math. 56(2-3): 137-155 (1995) - 1994
- [j7]Derek G. Corneil, Shigeru Masuyama, S. Louis Hakimi:
Edge-disjoint packings of graphs. Discret. Appl. Math. 50(2): 135-148 (1994) - [j6]Peng Chen, Shigeru Masuyama:
On the Equivalence in Complexity Among Three Computation Problems on Maximum Number of Edge-Disjoint s-t Paths in a Probabilistic Graph. Inf. Process. Lett. 51(4): 195-199 (1994) - 1992
- [j5]Shigeru Masuyama:
On the tree packing problem. Discret. Appl. Math. 35(2): 163-166 (1992) - [j4]Shigeru Masuyama, Shozo Naito:
Deciding Whether Graph G has Page Number One is in NC. Inf. Process. Lett. 44(1): 7-10 (1992) - 1991
- [j3]Shigeru Masuyama, Toshihide Ibaraki:
Chain Packing in Graphs. Algorithmica 6(6): 826-839 (1991) - 1988
- [j2]Makoto Takeda, Shigeru Masuyama, Toshihide Ibaraki:
Cautious Transaction Schedulers with k Versions. Syst. Comput. Jpn. 19(7): 46-55 (1988) - 1987
- [j1]Shigeru Masuyama, Toshihide Ibaraki, Shojiro Nishio, Toshiharu Hasegawa:
Shortest Semijoin Schedule for a Local Area Distributed Database System. IEEE Trans. Software Eng. 13(5): 602-606 (1987)
Conference and Workshop Papers
- 2016
- [c17]Yasutomo Kimura, Keiichi Takamaru, Takuma Tanaka, Akio Kobayashi, Hiroki Sakaji, Yuzu Uchida, Hokuto Ototake, Shigeru Masuyama:
Creating Japanese Political Corpus from Local Assembly Minutes of 47 prefectures. ALR@COLING 2016: 78-85 - 2015
- [c16]Akihito Ikeda, Akio Kobayashi, Hiroki Sakaji, Shigeru Masuyama:
Classification of Comments on Nico Nico Douga for Annotation Based on Referred Contents. NBiS 2015: 673-678 - 2010
- [c15]Yusuke Suzuki, Hirofumi Nonaka, Hiroki Sakaji, Akio Kobayashi, Hiroyuki Sakai, Shigeru Masuyama:
NTCIR-8 Patent Mining Task at Toyohashi University of Technology. NTCIR 2010: 364-369 - 2009
- [c14]Takahisa Ota, Shigeru Masuyama:
Automatic plagiarism detection among term papers. IUCS 2009: 395-399 - [c13]Junya Nakamura, Tadashi Araragi, Shigeru Masuyama:
Acceleration of Byzantine Fault Tolerance by Parallelizing Consensuses. PDCAT 2009: 80-87 - 2008
- [c12]Hiroki Sakaji, Hiroyuki Sakai, Shigeru Masuyama:
Automatic Extraction of Basis Expressions That Indicate Economic Trends. PAKDD 2008: 977-984 - [c11]Hiroki Sakaji, Satoshi Sekine, Shigeru Masuyama:
Extracting Causal Knowledge Using Clue Phrases and Syntactic Patterns. PAKM 2008: 111-122 - [c10]Hiroyuki Sakai, Shigeru Masuyama:
Polarity Assignment to Causal Information Extracted from Financial Articles Concerning Business Performance of Companies. SGAI Conf. 2008: 307-320 - 2007
- [c9]Hiroyuki Sakai, Shigeru Masuyama:
Extraction of Cause Information from Newspaper Articles Concerning Business Performance. AIAI 2007: 205-212 - 2004
- [c8]Hiroyuki Sakai, Shigeru Masuyama:
A Multiple-Document Summarization System with User Interaction. COLING 2004 - [c7]Yasuo Nii, Keizo Kawata, Tatsumi Yoshida, Hiroyuki Sakai, Shigeru Masuyama:
Question Answering System QUARK. NTCIR 2004 - [c6]Hiroyuki Sakai, Shigeru Masuyama:
A Multiple-Document Summarization System Introducing User Interaction for Reflecting User's Summarization Need. NTCIR 2004 - [c5]Masanobu Tsuruta, Yoshiyuki Umemura, Hiroyuki Sakai, Shigeru Masuyama:
A Web Search Result Classification System Based on the Degree of Suitability for Specialists. NTCIR 2004 - 2002
- [c4]Keizo Kawata, Hiroyuki Sakai, Shigeru Masuyama:
QUARK: A Question and Answering System using Newspaper Corpus as a Knowledge Source. NTCIR 2002 - [c3]Hiroyuki Sakai, Shigeru Masuyama:
Unsupervised Acquisition of Knowledge about the Abbreviation Possibility of some of Multiple Phrases modifying the same Verb/Noun. NTCIR 2002 - 2001
- [c2]Kiyonori Ohtake, Daigo Okamoto, Mitsuru Kodama, Shigeru Masuyama:
Yet Another Summarization System with Two Modules using Empirical Knowledge. NTCIR 2001 - [c1]Hiroyuki Sakai, Kiyonori Ohtake, Shigeru Masuyama:
On a Retrieval Support System by Suggesting Terms to a User. NTCIR 2001
Coauthor Index
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