Faculty Information - Shinji Sugawara

Office

Present specialized field

Research activities

Works

Committee and society

（Last updated : 2025-10-02 11:30:50）

Shinji Sugawara
Department of Information and Communication Systems Engineering, Faculty of Engineering

Graduate School of Engineering

Master's Program in Information and Communication Systems Engineering, Graduate School of Engineering

Professor

■ Office

Tsudanuma Campus, No.2 Building,15th floor room 011502

■ Present specialized field

Computer system, Database, Intelligent informatics

■ Research activities

1.	2005～	ACM
2.	1996/04～	IEEE

■ Works

1.	Book	Agent Technology for Communication Infrastructures (Collaboration) 2001/08
2.	Article	Efficient Computing Environment Sharing in P2P Networks Considering Users’ Urgency IEEE ICCE-Taiwan Conference Proceedings (Collaboration) 2025
3.	Article	Maintaining Consistency During Content Updates Using CCN Control in Peer-To-Peer Networks IEEE ICCE Conference Proceedings (Collaboration) 2025
4.	Article	Implementing a Dynamic-Static Hybrid Fog Computing System for Content Sharing on Local Networks IEEE ICCE Conference Proceedings (Single) 2024
5.	Article	A Consistency Preservation Method for Content Sharing in Peer-to-Peer Network Using CCN Control IEEE ICCE-Taiwan pp.237-238 (Collaboration) 2023
6.	Article	An Implementation of Java Programming Learning Assistant System Platform Using Node.js IEEE ICIET Conference Proceedings pp.47-52 (Collaboration) 2022
7.	Article	An Implementation of Job Running Backup Function in User-PC Computing System IEEE ICCCI Conference Proceedings pp.156-161 (Collaboration) 2022
8.	Article	Efficient In-advance Shared Content Deployment Method Using Popularity Prediction in Hybrid Peer-to-Peer Network with Cloud Storage ITE Transaction on MTA 10(4),pp.225-233 (Collaboration) 2022
9.	Article	Digital content refinement by accumulation of defectively reliable publications and majority voting over a network Internet of Things (Single) 2020/09
10.	Article	Multi-cloud System for Content Sharing Using RAID-Like Fragmentation Advances in Intelligent Systems and Computing (1036),pp.49-60 (Collaboration) 2019/09
11.	Article	An Efficient Content Sharing Scheme Using File Splitting and Differences between Versions in Hybrid Peer-to-Peer Networks International Journal of Grid and Utility Computing 10(5),pp.564-573 (Collaboration) 2019/07
12.	Article	An Upload and Download Time Shortening Method for Multi-Cloud Content Sharing Systems Proc. 2019 IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW 2019) (Collaboration) 2019/05
13.	Article	An Efficient Message Forwarding Scheme with Epidemic Routing Considering the Number of Stopover Nodes in Delay Tolerant Network Environment International Journal of Computer & Software Engineering 4(IJCSE-145) (Collaboration) 2019/04
14.	Article	A Dynamic-Clustering Backup Scheme for High-Availability Distributed File Sharing Systems IEICE Trans. Commun. E102-B(3),pp.545-556 (Collaboration) 2019/03
15.	Article	A Scheduling Method for Multiple Content Searching Using Dynamic Prediction of Optimum Amount of Idle Computational Resource in Large-scale Networks Proc. 2019 11th International Conference on Future Computer and Communication (ICFCC2019) (F1011) (Collaboration) 2019/02
16.	Article	Why File Delivery Order Change is Not Necessary at an Intermediate Node Proc. IEEE Consumer Communications & Networking Conference (CCNC2019) (Collaboration) 2019/01
17.	Article	Efficient Content Sharing by Multiple Users with RAID Based Multi-cloud Storages Proc. IEEE International Conference on Cloud Networking (IEEE CloudNet) (Collaboration) 2018/10
18.	Article	On an Efficient Computational Resource Scheduling for Prioritized Multiple Target Contents Searching in Large-scale Networks Lecture Notes on Data Engineering and Communications Technologies 25, Advances on Broadband and Wire pp.271-284 (Collaboration) 2018/10
19.	Article	Efficient Data Transmission Method by Short Range Communications with Mobile Terminals Proc. Workshop on Smart City Based on Ambient Intelligence (SCAI 2018) (Collaboration) 2018/08
20.	Article	Efficient Version Management for Content Sharing Using File Splitting and Differences in Hybrid Peer-to-Peer Network 9(3),pp.62-67 (Collaboration) 2018/08
21.	Article	Efficient Query Transmission Using Route Selection Records and Multiple Dynamic Network Agents Advances in Intelligent Systems and Computing 772,pp.936-947 (Collaboration) 2018/07
22.	Article	Efficient Quality Induction for Content Searching in Unstructured Peer-to-Peer Network Proc. 2018 IEEE International Conference on Consumer Electronics-Taiwan (Collaboration) 2018/05
23.	Article	Query Forwarding with Multi-Mobile Agents for Content Sharing in Peer-to-Peer Network Proc. 2018 IEEE International Conference on Consumer Electronics-Taiwan (Collaboration) 2018/05
24.	Article	Efficient Version Management for Content Sharing Using File Splitting and Differences in Hybrid Peer-to-Peer Network Proc. 3rd International Conference on Computer and Communication Systems (Collaboration) 2018/04
25.	Article	Efficient Content Sharing with File Splitting and Difference between Versions in Hybrid Peer-to-Peer Networks Lecture Notes on Data Engineering and Communications Technologies (LNDECT), vol. 17, pp. 416-428 (Collaboration) 2018/03
26.	Article	Consistency Preservation of Replicas Based on Access Frequency for Content Sharing in Hybrid Peer-to-Peer Networks Int. J. Space-Based and Situated Computing 7(4),pp.197-206 (Collaboration) 2018/02
27.	Article	Content Sharing Method Using Expected Acquisition Rate in Hybrid Peer-to-Peer Networks with Cloud Storages Int. J. Space-Based and Situated Computing 7(4),pp.187-196 (Collaboration) 2018/02
28.	Article	Autonomous Decentralized Systems for Knowledge Refinement of Contents Published over Networks Proc. CISIS/VENOA-2017 (Collaboration) 2017/07
29.	Article	Efficient Content Search Method Using Network Mobile Agents with Sharing Searching Progress Proc. IEEE ICCE-Taiwan 2017 (Collaboration) 2017/06
30.	Article	Efficient Content Sharing Using File Segmentation and Relocation in Peer-to-Peer Networks Porc. IEEE ICCE-Taiwan 2017 (Collaboration) 2017/06
31.	Article	Survey of Cloud-based Content Sharing Research: Taxonomy of System Models and Case Examples IEICE Trans. Commun. E100-B(4),pp.484-499 (Single) 2017/04
32.	Article	A Content Searching Scheme Using Popularity and Link Degree of Nodes in Unstructured P2P Networks with Cache Routers Proc. CISIS/VENOA-2016 (Collaboration) 2016/07
33.	Article	An Expected Acquisition Rate Based Contents Sharing Scheme in Hybrid P2P Networks and Cloud Storages Proc. IEEE ICCE-Taiwan 2016 (Collaboration) 2016/05
34.	Article	An efficient content searching method using query transmission records with content cache routers in unstructured peer-to-peer networks Proc. CANDAR-2015 (Collaboration) 2015/12
35.	Article	An Efficient Content Searching Method Using Transmission Records with Wasted Queries Reduction Scheme in Unstructured Peer-to-Peer Networks Proc. ICGEC-2015 (Collaboration) 2015/08
36.	Article	An Efficient Content Sharing Considering Regional Variety of Popularities in Hybrid Peer-to-Peer Networks with Cloud Storages Proc. IEEE 2015 ICCE-Taiwan (Collaboration) 2015/06
37.	Article	A Utility Based Contents Sharing Method in Hybrid Peer-to-Peer Networks with Cloud Storages Proc. IEEE TENCON (Collaboration) 2014/10
38.	Article	An efficient digital contents sharing with transmission records in peer-to-peer networks Proc. IEEE 2014 ICCE-Taiwan (Collaboration) 2014/05
39.	Article	QoE assessment of fairness in networked game with olfaction: Influence of time it takes for smell to reach player Springer's Multimedia Systems Journal (MMSJ) 20(5),pp.621-631 (Collaboration) 2014/05
40.	Article	A basic study on user utility maximizing content retrieval from information networks Electronics and Communications in Japan (Collaboration) 2013/11
41.	Article	Efficient Monitoring Method Considering User Utility for Networked Information Sources Computer Software 29(3),pp.219-231 (Collaboration) 2012/08
42.	Article	Effect of adaptive reaction force control in remote control system with haptic media and video Proc. The 27th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC) (Collaboration) 2012/07
43.	Article	QoE comparison of haptic control schemes in remote instruction system with haptic media, video, and voice Proc. The 27th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC) (Collaboration) 2012/07
44.	Article	QoE assessment of group synchronization control scheme with prediction in work using haptic media International Journal of Communications 5(6),pp.321-331 (Collaboration) 2012/06
45.	Article	On an Efficient Computational Resource Scheduling for Prioritized Multiple Target Contents Searching in Large-scale Networks Proc. IEEE 2011 International Communications Quality and Reliability (CQR) Workshop (Collaboration) 2012/05
46.	Article	QoE Assessment of Olfactory Media in Remote Ikebana with Haptic Media Proc. IEEE 2011 International Communications Quality and Reliability (CQR) Workshop (Collaboration) 2012/05
47.	Article	An information search method based on management area segmentation with multiple mobile agents in unstructured peer-to peer networks Proc. The Third International Conference on Intelligent Networking and Collaborative Systems (IEEE INCoS'11) (Collaboration) 2011/11
48.	Article	Efficient contents sharing using differences between versions in peer-to-peer networks Proc. The Third International Conference on Intelligent Networking and Collaborative Systems (IEEE INCoS'11) (Collaboration) 2011/11
49.	Article	QoE assessment of group synchronization in networked chorus with voice and video Proc. IEEE TENCON'11 pp.393-397 (Collaboration) 2011/11
50.	Article	QoE Comparison of Competition Avoidance Methods for Management of Shared Object in Networked Real-time Game with Haptic Media Proc. The 21st International Conference on Artificial Reality and Telexistence (ICAT'11) (Collaboration) 2011/11
51.	Article	Remote Ikebana with Olfactory and Haptic Media in Virtual Environments (Collaboration) 2011/11
52.	Article	Efficient information source monitoring method considering user utility in large-scale networks Proc. IEEE/IPSJ SAINT'11 The First International Workshop on the Information-Centric Web (IC-Web'11) (Collaboration) 2011/07
53.	Article	QoE Assessment in Tele- Operation with 3D Video and Haptic Media Proc. IEEE ICME'11 Workshop on Hot Topics in Multimedia (Collaboration) 2011/07
54.	Article	Efficient Content Sharing Taking Account of Updating Replicas in Hybrid Peer-to-Peer Networks Proc. IEEE 2011 International Communications Quality and Reliability (CQR) Workshop (Collaboration) 2011/05
55.	Article	QoE Assessment in Olfactory and Haptic Media Transmission: Influence of Inter-Stream Synchronization Error Proc. IEEE 2011 International Communications Quality and Reliability (CQR) Workshop (Collaboration) 2011/05
56.	Article	A Reliable Information Retrieval from Plural Partially Unreliable Databases Proc. The 2011 International Conference on Data Engineering and Internet Technology (Single) 2011/03
57.	Article	Efficient contents replication strategy for data sharing considering storage capacity restriction in hybrid peer-to-peer networks IEICE Trans. Commun E94-B(2),pp.455-465 (Collaboration) 2011/02
58.	Article	Interactivity Improvement of Group Synchronization Control in Collaborative Haptic Play with Building blocks Proc. ACM NetGames'10 (Collaboration) 2010/11
59.	Article	Performance Evaluation of Remote Control System with Haptic Media and Video: Position-Force versus Position-Position Proc. ACM SIGCHI International Conference on Advances in Computer Entertainment Technology (ACE'10) (Collaboration) 2010/11
60.	Article	QoE Assessment in Haptic Media, Sound and Video Transmission: Effect of Playout Buffering Control Proc. ACM SIGCHI International Conference on Advances in Computer Entertainment Technology (ACE'10) (Collaboration) 2010/11
61.	Article	QoE Assessment in Networked Air Hockey Game with Haptic Media Proc. ACM NetGames'10 (Collaboration) 2010/11
62.	Article	QoE Assessment of Interactivity and Fairness in First Person Shooting with Group Synchronization Control Proc. ACM NetGames'10 (Collaboration) 2010/11
63.	Article	An effective searching for multiple targets of information with shared computational resources in a large-scale network Proc. IEEE 2010 International Communications Quality and Reliability (CQR) Workshop (Collaboration) 2010/06
64.	Article	QoE assessment in haptic media, sound and video transmission: Influences of network latency Proc. IEEE 2010 International Communications Quality and Reliability (CQR) Workshop (Collaboration) 2010/06
65.	Article	Dynamic switching control of haptic transmission direction in remote control system Proc. the Haptics Symposium (Haptics'10) pp.207-213 (Collaboration) 2010/03
66.	Article	Switching scheme of group synchronization control in multipoint communications Proc. the 21st International Teletraffic Congress Specialist Seminar on Multimedia Applications - Traffic, Performance and QoE pp.7-12 (Collaboration) 2010/03
67.	Article	Collaborative haptic play with building blocks Proc. ACM SIGCHI International Conference on Advances in Computer Entertainment Technology (ACE'09) (Collaboration) 2009/10
68.	Article	A comparison between transmission methods of sense of force in a remote haptic instruction system Proc. IEEE International Conference on Multimedia and Expo (ICME'09) pp.1202-1205 (Collaboration) 2009/06
69.	Article	Collaborative work using heterogeneous haptic interface devices: Mapping workspaces to virtual space Proc. the 13th IEEE International Symposium on Consumer Electronics (ISCE'09) pp.953-957 (Collaboration) 2009/05
70.	Article	Group synchronization control considering difference of conversation roles Proc. the 13th IEEE International Symposium on Consumer Electronics (ISCE'09) pp.948-952 (Collaboration) 2009/05
71.	Article	A comparison of Output Quality among Haptic Media Synchronization Algorithms Proc. the 18th International Conference on Artificial Reality and Telexistence (ICAT'08) pp.43-50 (Collaboration) 2008/12
72.	Article	Collaborative Work between Heterogeneous Haptic Interface Devices: Influence of Network latency Proc. the 18th International Conference on Artificial Reality and Telexistence (ICAT'08) pp.293-296 (Collaboration) 2008/12
73.	Article	Interconnection between Different Types of Haptic Interface Devices: Absorption of Difference in Workspace Size Proc. the 18th International Conference on Artificial Reality and Telexistence (ICAT'08) pp.319-322 (Collaboration) 2008/12
74.	Article	Networked Penalty Shootout with Haptic Media and Video Proc. ACM SIGCHI International Conference on Advances in Computer Entertainment Technology (ACE'08) pp.76-82 (Collaboration) 2008/12
75.	Article	Effects of Group Synchronization Control in Networked Virtual Environments with Avatars Proc. the 12th IEEE/ACM International Symposium on Distributed Simulation and Real-Time Applications (DS-RT'08) pp.119-127 (Collaboration) 2008/10
76.	Article	Error Control Based on Importance in a Remote Haptic Calligraphy System Proc. the 12th IEEE/ACM International Symposium on Distributed Simulation and Real-Time Applications (DS-RT'08) pp.269-274 (Collaboration) 2008/10
77.	Article	Efficient Information Searching Methods Based on User Utility in Super Distributed Environment Proc. IEEE SAINT2008 pp.96-103 (Collaboration) 2008/07
78.	Article	An Effective Scheduling Scheme for Information Searching with Computational Resources Scattered over a Large-Scale Network Proc. LKR2008 pp.351-365 (Collaboration) 2008/03
79.	Article	Influences of Inter-Stream Synchronization Error on Collaborative Work in Haptic and Visual Environments Proc. the 16th Symposium on Haptic Interfaces for Virtual Environments and Teleoperator Systems (Haptics'08) pp.113-119 (Collaboration) 2008/03
80.	Article	Information Retrieval for Theoretical Trust Communications Proc. WICOW pp.89-96 (Collaboration) 2007/06
81.	Article	An Efficient Information Retrieval from Plural Independent Databases Partially Unreliable Proc. IASTED European Conference on Internet and Multimedia Systems and Applications (Euro IMSA 2007) pp.148-153 (Collaboration) 2007/03
82.	Article	An Efficient Information Retrieval from Plural Independent and Partially Incorrect Information Sources Proc. IADIS Applied Computing 2007 pp.420-424 (Collaboration) 2007/02
83.	Article	Absolute and Proportional Guarantees in Enhancing Class-Based Service Architecture IEICE Trans. Commun E-89-B(4),pp.1239-1251 (Collaboration) 2006/04
84.	Article	A New Approach to Cell Loss Analysis for Long-Range Dependent Network Traffic IEICE Trans. Commun E-88-B(9),pp.3668-3681 (Collaboration) 2005/09
85.	Article	Novel Handover Scheme for Wireless LANs Proc. IWMST2004 pp.247-251 (Collaboration) 2004/09
86.	Article	WBL(Web Based Learning) System with WDM Laser Pointer for Tele-Education Proc. IWMST04 pp.330-333 (Collaboration) 2004/09
87.	Article	Priority Control for Photonic Burst Networks Conf. Rec. APCC2004 pp.386-390 (Collaboration) 2004/08
88.	Article	Study and Development of Novel Remote Teaching System with Laser Pointer Conf. Rec. APCC2004 pp.720-724 (Collaboration) 2004/08
89.	Article	Virtual Path Hopping to Overcome Network Failures Due to Control Plane Failures in Connection Oriented Networks Conf. Rec. APCC2004 pp.118-122 (Collaboration) 2004/08
90.	Article	Novel Web Based Tele-Education System with Laser Pointer Proc. JT-CSIT'04 pp.55-59 (Collaboration) 2004/07
91.	Article	QoS Differentiation Resource Allocation for Assured Forwarding Service in Differentiated Services Networks IEICE Trans. Commun E-87-B(7),pp.1984-1992 (Collaboration) 2004/07
92.	Article	A Remote Lecture System with Laser Pointer for the Internet and Broadband Networks Proc. IEEE SAINT2004 pp.61-66 (Collaboration) 2004/01
93.	Article	A Nation-Wide Photonic Network Architecture with Dynamic Bandwidth Allocation for Packet-Based Next Generation Networks IEICE Trans. Commun E-86-B(3),pp.1031-1039 (Collaboration) 2003/03
94.	Article	A Remote Lecture System with Laser Pointer Proc. IWMST2002 pp.20-25 (Collaboration) 2002/09
95.	Article	New Approach on Cell Loss for Long-Range Dependent Network Traffic Conf. Rec. APCC2002 pp.572-575 (Collaboration) 2002/09
96.	Article	Two-Dimensional Protocol QoS Control Architecture for Multimedia Applications Conf. Rec. APCC2002 pp.558-561 (Collaboration) 2002/09
97.	Article	Quick Routing Algorithm on Wireless ATM Network IEICE Trans. Commun E-85-B(7),pp.1312-1321 (Collaboration) 2002/07
98.	Article	VBR Dynamic Access Control for Wireless ATM IEICE Trans. Commun E-85-B(7),pp.1247-1256 (Collaboration) 2002/07
99.	Article	A Remote Lecture System via Networks with Relational Medium Proc. InSITE2002 pp.173-180 (Collaboration) 2002/01
100.	Article	Relational Media System with Pointer for Network Lectures Conf. Rec. APCC 2001 pp.169-172 (Collaboration) 2001/09
101.	Article	A Novel Photonic Network Architecture with Dynamic Bandwidth Assignment for Packet-based Next Generation Internet Proc. OECC/IOOC pp.188-190 (Collaboration) 2001/07
102.	Article	Real Time Loss Recovery for ATM Cell Transmission using Variable FEC Matrix Conf. Rec. APCC 2000 pp.823-827 (Collaboration) 2000/10
103.	Article	Performance of Router-Information Based Prioritization (RIBP) for ATM Networks Proc. ICCT2000 pp.221-226 (Collaboration) 2000/08
104.	Article	A Novel Photonic Network Architecture without Packet Contention Control for the Next Generation Internet Proc. OECC2000 PD1-6,pp.12-13 (Collaboration) 2000/07
105.	Article	A Study on Efficient Searching for Image Information in Large-Scale Network Electronics and Communications in Japan 83(7),pp.15-25 (Collaboration) 2000
106.	Article	A Study on Efficient Information Searches with Agents for Large-Scale Networks Conf. Rec. IEEE GLOBECOM '99 pp.1954-1958 (Collaboration) 1999/12
107.	Article	Efficient Means of Resource Discovery Using Agents Proc. IMPACT'99 pp.140-145 (Collaboration) 1999/12
108.	Article	Connection Oriented Packet Communication Control Method based on Game Theory Proc. IEEE ICC '99 pp.1346-1351 (Collaboration) 1999/06
109.	Article	A Study on Image Searching Method in Super Distributed Database Conf. Rec. IEEE GLOBECOM '97 pp.736-740 (Collaboration) 1997/11
Display 5 items
Display all(109)

■ Committee and society

1.	2025/01/01～2026/12/31	IEEE Japan Council Treasurer
2.	2025/01/01～2026/12/31	IEEE Tokyo Section Treasurer
3.	2020/01/01～	IEEE Consumer Technology Society East Joint Japan Chapter Chair