Shigeru Masuyama

Publication Activity (10 Years)

Years Active: 1987-2024
Publications (10 Years): 14

Top Topics

Subgraph Mining

Experimental Study

Straight Line Segments

Top Venues

IEICE Trans. Inf. Syst.

Int. J. Inf. Manag. Data Insights

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

J. Inf. Process.

Publications

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) (2024)
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) (2022)
Shin-ichi Nakayama, Shigeru Masuyama
on Circular-Arc Graphs. IEICE Trans. Inf. Syst. (8) (2022)
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) (2022)
Hirotoshi Honma, Yoko Nakajima, Shigeru Masuyama
An Algorithm for the Influential Hinge Vertex Problem on Interval Graphs. J. Inf. Process. 28 (2020)
Shin-ichi Nakayama, Shigeru Masuyama
on Series-Parallel Graphs. IEICE Trans. Inf. Syst. (4) (2019)
Shin-ichi Nakayama, Shigeru Masuyama
on Interval Graphs. IEICE Trans. Inf. Syst. (9) (2018)
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) (2018)
Hirotoshi Honma, Yoko Nakajima, Shigeru Masuyama
An Algorithm for Hinge Vertex Problem on Circular Trapezoid Graphs. J. Inf. Process. 25 (2017)
Shin-ichi Nakayama, Shigeru Masuyama
on Outerplanar Graphs. IEICE Trans. Inf. Syst. (3) (2017)
Shin-ichi Nakayama, Shigeru Masuyama
on Cographs. IEICE Trans. Inf. Syst. (10) (2016)
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)
Akihito Ikeda, Akio Kobayashi, Hiroki Sakaji, Shigeru Masuyama
Classification of Comments on Nico Nico Douga for Annotation Based on Referred Contents. NBiS (2015)
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. (6) (2015)
Junya Nakamura, Tadashi Araragi, Toshimitsu Masuzawa, Shigeru Masuyama
A Method of Parallelizing Consensuses for Accelerating Byzantine Fault Tolerance. IEICE Trans. Inf. Syst. (1) (2014)
Junya Nakamura, Tadashi Araragi, Shigeru Masuyama, Toshimitsu Masuzawa
Efficient Randomized Byzantine Fault-Tolerant Replication Based on Special Valued Coin Tossing. IEICE Trans. Inf. Syst. (2) (2014)
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. (6) (2014)
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. (6) (2013)
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. (3) (2013)
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. (6) (2011)
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) (2011)
Yusuke Suzuki, Hirofumi Nonaka, Hiroki Sakaji, Akio Kobayashi, Hiroyuki Sakai, Shigeru Masuyama
NTCIR-8 Patent Mining Task at Toyohashi University of Technology. NTCIR (2010)
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) (2010)
Takahisa Ota, Shigeru Masuyama
Automatic plagiarism detection among term papers. IUCS (2009)
Junya Nakamura, Tadashi Araragi, Shigeru Masuyama
Acceleration of Byzantine Fault Tolerance by Parallelizing Consensuses. PDCAT (2009)
Hiroyuki Sakai, Shigeru Masuyama
Assigning Polarity to Causal Information in Financial Articles on Business Performance of Companies. IEICE Trans. Inf. Syst. (12) (2009)
Hirotoshi Honma, Saki Honma, Shigeru Masuyama
An Optimal Parallel Algorithm for Constructing a Spanning Tree on Circular Permutation Graphs. IEICE Trans. Inf. Syst. (2) (2009)
Hiroki Sakaji, Satoshi Sekine, Shigeru Masuyama
Extracting Causal Knowledge Using Clue Phrases and Syntactic Patterns. PAKM (2008)
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. (1) (2008)
Peng Cheng, Shigeru Masuyama
. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (9) (2008)
Hiroyuki Sakai, Shigeru Masuyama
Polarity Assignment to Causal Information Extracted from Financial Articles Concerning Business Performance of Companies. SGAI Conf. (2008)
Hirotoshi Honma, Shigeru Masuyama
An Optimal Parallel Algorithm for Constructing a Spanning Forest on Trapezoid Graphs. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (9) (2008)
Peng Cheng, Shigeru Masuyama
Inequalities on the Number of Connected Spanning Subgraphs in a Multigraph. IEICE Trans. Inf. Syst. (2) (2008)
Hiroyuki Sakai, Shigeru Masuyama
Cause Information Extraction from Financial Articles Concerning Business Performance. IEICE Trans. Inf. Syst. (4) (2008)
Masanobu Tsuruta, Hiroyuki Sakai, Shigeru Masuyama
An Informative DOM Subtree Identification Method from Web Pages in Unfamiliar Web Sites. IEICE Trans. Inf. Syst. (4) (2008)
Hiroki Sakaji, Hiroyuki Sakai, Shigeru Masuyama
Automatic Extraction of Basis Expressions That Indicate Economic Trends. PAKDD (2008)
Shin-ichi Nakayama, Shigeru Masuyama
A polynomial time algorithm for obtaining minimum edge ranking on two-connected outerplanar graphs. Inf. Process. Lett. 103 (6) (2007)
Hiroyuki Sakai, Shigeru Masuyama
Extraction of Cause Information from Newspaper Articles Concerning Business Performance. AIAI (2007)
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) (2006)
Hiroyuki Sakai, Shigeru Masuyama
Knowledge acquisition about the deletion possibility of adnominal verb phrases. Systems and Computers in Japan 37 (2) (2006)
Shin-ichi Nakayama, Shigeru Masuyama
A Polynomial Time Algorithm for Obtaining a Minimum Vertex Ranking Spanning Tree in Outerplanar Graphs. IEICE Trans. Inf. Syst. (8) (2006)
Atsushi Sasaki, Tadashi Araragi, Shigeru Masuyama, Keizo Miyata
Formulation of Mobile Agent Allocation and its Strong NP-Completeness. IEICE Trans. Inf. Syst. (5) (2005)
Hiroyuki Sakai, Shigeru Masuyama
A Multiple-Document Summarization System Introducing User Interaction for Reflecting User's Summarization Need. NTCIR (2004)
Yasuo Nii, Keizo Kawata, Tatsumi Yoshida, Hiroyuki Sakai, Shigeru Masuyama
Question Answering System QUARK. NTCIR (2004)
Hiroyuki Sakai, Shigeru Masuyama
A Multiple-Document Summarization System with User Interaction. COLING (2004)
Masanobu Tsuruta, Yoshiyuki Umemura, Hiroyuki Sakai, Shigeru Masuyama
A Web Search Result Classification System Based on the Degree of Suitability for Specialists. NTCIR (2004)
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. (5) (2003)
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. (5) (2003)
Hirotoshi Honma, Shigeru Masuyama
A Parallel Algorithm for Finding All Hinge Vertices of a Trapezoid Graph. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (5) (2002)
Keizo Kawata, Hiroyuki Sakai, Shigeru Masuyama
QUARK: A Question and Answering System using Newspaper Corpus as a Knowledge Source. NTCIR (2002)
Hiroyuki Sakai, Shigeru Masuyama
Unsupervised Acquisition of Knowledge about the Abbreviation Possibility of some of Multiple Phrases modifying the same Verb/Noun. NTCIR (2002)
Kiyonori Ohtake, Daigo Okamoto, Mitsuru Kodama, Shigeru Masuyama
Yet Another Summarization System with Two Modules using Empirical Knowledge. NTCIR (2001)
Hiroyuki Sakai, Kiyonori Ohtake, Shigeru Masuyama
On a Retrieval Support System by Suggesting Terms to a User. NTCIR (2001)
Chishun Kanayama, Shigeru Masuyama
Animation of tree sway. Systems and Computers in Japan 29 (1) (1998)
Shin-ichi Nakayama, Shigeru Masuyama
A Parallel Algorithm for Solving the Coloring Problem on Trapezoid Graphs. Inf. Process. Lett. 62 (6) (1997)
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) (1995)
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) (1994)
Derek G. Corneil, Shigeru Masuyama, S. Louis Hakimi
Edge-disjoint packings of graphs. Discret. Appl. Math. 50 (2) (1994)
Shigeru Masuyama, Shozo Naito
Deciding Whether Graph G has Page Number One is in NC. Inf. Process. Lett. 44 (1) (1992)
Shigeru Masuyama
On the tree packing problem. Discret. Appl. Math. 35 (2) (1992)
Shigeru Masuyama, Toshihide Ibaraki
Chain Packing in Graphs. Algorithmica 6 (6) (1991)
Makoto Takeda, Shigeru Masuyama, Toshihide Ibaraki
Cautious Transaction Schedulers with k Versions. Systems and Computers in Japan 19 (7) (1988)
Shigeru Masuyama, Toshihide Ibaraki, Shojiro Nishio, Toshiharu Hasegawa
Shortest Semijoin Schedule for a Local Area Distributed Database System. IEEE Trans. Software Eng. 13 (5) (1987)