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All Technical Committee Conferences  (Searched in: All Years)

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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 24  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
IE, MVE, CQ, IMQ
(Joint) [detail]
2024-03-13
14:50
Okinawa Okinawa Sangyo Shien Center
(Primary: On-site, Secondary: Online)
Study on Evaluating the Effectiveness of Graph Summarization for Sampling Graphs
Ryotaro Matsuo, Ryo Nakamura (Fukuoka Univ.)
(To be available after the conference date) [more]
IE, MVE, CQ, IMQ
(Joint) [detail]
2024-03-15
13:10
Okinawa Okinawa Sangyo Shien Center
(Primary: On-site, Secondary: Online)
A Voting-based Solution to Base Station Placement Problem
Ryo Nakamura, Ryotaro Matsuo (Fukuoka Univ.), Toshiro Nakahira, Daisuke Murayama, Tomoaki Ogawa (NTT)
(To be available after the conference date) [more]
IN, IA
(Joint)
2023-12-21
15:55
Hiroshima Satellite Campus Hiroshima [Short Paper] Study on the Effectiveness of Graph Summarization Methods for Sampling Graphs
Hirosato Ito, Ryotaro Matsuo, Ryo Nakamura (Fukuoka Univ.) IA2023-46
In general, it is not trivial to obtain various large-scale graphs with graph structures such as communication networks ... [more] IA2023-46
pp.17-19
IN, IA
(Joint)
2023-12-22
15:00
Hiroshima Satellite Campus Hiroshima [Short Paper] A Study on the Applicability of Graph Reduction to Evaluating the Robustness of Complex Networks
Murakawa Yamato, Ryotaro Matsuo, Ryo Nakamura (Fukuoka Univ.) IA2023-53
Generally, the computational complexity of network simulation and machine learning based on graph structure such as GNN ... [more] IA2023-53
pp.48-52
CQ, MIKA
(Joint)
(2nd)
2023-08-30
15:00
Fukushima Tenjin-Misaki Sports Park [Poster Presentation] A Study on the Applicability of Graph Coarsening to Evaluating Robustness of Complex Networks
Yamato Murakawa, Ryotaro Matsuo, Ryo Nakamura (Fukuoka Univ.)
 [more]
CQ, MIKA
(Joint)
(2nd)
2023-08-30
16:20
Fukushima Tenjin-Misaki Sports Park [Poster Presentation] A Study on the Effectiveness of Graph Summarization Methods for Sampling Graphs
Hirosato Ito, Ryotaro Matsuo, Ryo Nakmura (Fukuoka Univ.)
 [more]
CQ, MIKA
(Joint)
(2nd)
2023-08-31
10:00
Fukushima Tenjin-Misaki Sports Park [Invited Talk (Young Researcher)] Applications of Sparse Modeling to Information Networking Problems
Ryotaro Matsuo, Ryo Nakamura (Fukuoka Univ.), Hiroyuki Ohsaki (Kwansei Gakuin Univ.)
 [more]
CQ, MIKA
(Joint)
(2nd)
2023-08-31
10:50
Fukushima Tenjin-Misaki Sports Park [Poster Presentation] An Exploration of a Graph Super-Resolution Algorithm using Spectra and Degree Distributionof a Graph Super-Resolution Algorithm using Spectra and Degree Distribution
Hiroyoshi Sawano (Kwansei Gakuin Univ), Ryotaro Matsuo (Fukuoka Univ), Hiroyuki Ohsaki (Kwansei Gakuin Univ)
Generally, for large-scale and complex networks, obtaining information on the entire topology is not straightforward due... [more]
IN, NS
(Joint)
2023-03-03
13:50
Okinawa Okinawa Convention Centre + Online
(Primary: On-site, Secondary: Online)
On the Stability of Node Centrality Measures in Graph Coarsening
Takeaki Iwata, Ryotaro Matsuo, Hiroyuki Ohsaki (Kwansei Gakuin Univ.)
 [more]
IN, IA
(Joint)
2022-12-13
09:50
Hiroshima Higashi-Senda campus, Hiroshima Univ.
(Primary: On-site, Secondary: Online)
A Study on Obfuscation of Node Centrality in Large-Scale Networks
Hiroki Kawamura, Takeaki Iwata, Ryotaro Matsuo, Hiroyuki Ohsaki (Kwansei Gakuin Univ.) IA2022-55
Node centrality (e.g., degree centrality, eigenvector centrality, betweenness centrality), which is determined by the ne... [more] IA2022-55
pp.40-46
IN, IA
(Joint)
2022-12-13
10:40
Hiroshima Higashi-Senda campus, Hiroshima Univ.
(Primary: On-site, Secondary: Online)
On the Impact of Random Walk Laziness on Efficiency of Graph Exploration in Dynamic Graphs
Daiki Nakagawa, Takeaki Iwata, Ryotaro Matsuo, Hiroyuki Ohsaki (Kwansei Gakuin Univ.) IA2022-57
Graph exploration with a random walk has a wide range of engineering applications, and its mathematical properties have ... [more] IA2022-57
pp.50-55
IN, IA
(Joint)
2021-12-17
12:40
Hiroshima Higashi-Senda campus, Hiroshima Univ.
(Primary: On-site, Secondary: Online)
[Short Paper] A Study on First Passage Time and Cover Time of Non-backtracking Random Walk on a Graph
Tetsuya Kawagishi, Jo Hagikura, Ryotaro Matsuo, Hiroyuki Ohsaki (Kwansei Gakuin Univ.) IA2021-41
Recently, mathematical properties of random walks on a graph have been studied.
Also, several extended models of a simp... [more]
IA2021-41
pp.56-59
IN, IA
(Joint)
2021-12-17
12:55
Hiroshima Higashi-Senda campus, Hiroshima Univ.
(Primary: On-site, Secondary: Online)
[Short Paper] Study on the Separability of Aggregated Multilayer Networks
Rong Wang, Yuki Wakisaka, Ryotaro Matsuo, Hiroyuki Ohsaki (Kwansei Gakuin Univ.) IA2021-42
Many real networks consist of heterogeneous networks with different properties, and these heterogeneous networks interac... [more] IA2021-42
pp.60-62
IN, IA
(Joint)
2021-12-17
17:55
Hiroshima Higashi-Senda campus, Hiroshima Univ.
(Primary: On-site, Secondary: Online)
[Short Paper] A Study on the Effect of Network Topology Coarsening on QoS of Communication Networks
Hiroyoshi Sawano, Takeaki Iwata, Keita Kitaura, Ryotaro Matsuo, Hiroyuki Ohsaki (Kwansei Gakuin Univ.) IA2021-50
 [more] IA2021-50
pp.97-99
IN, IA
(Joint)
2021-12-17
18:10
Hiroshima Higashi-Senda campus, Hiroshima Univ.
(Primary: On-site, Secondary: Online)
[Short Paper] Study on Improving the Characteristics of Random Walk on Graph using Q-learning
Tomoyuki Miyashita, Taisei Suzuki, Ryotaro Matsuo, Hiroyuki Ohsaki (Kwansei Gakuin Univ.) IA2021-51
In recent years, modeling mobile agent on unknown graphs, such as random walks on graphs and understanding its mathemati... [more] IA2021-51
pp.100-103
CQ, MIKA
(Joint)
2021-09-09
11:35
Online Online On the Effectiveness of Breadth-First Search for Influence Maximization on Unknown Networks
Yuki Wakisaka, Ryotaro Matsuo (Kwansei Gakuin Univ.), Sho Tsugawa (Tsukuba Univ.), Hiroyuki Ohsaki (Kwansei Gakuin Univ.) CQ2021-42
Recently, the influence maximization problem for unknown networks has received much attention. The problem aims to ident... [more] CQ2021-42
pp.29-34
IA 2021-09-08
10:05
Online Online On Accelerating Parallel Random Walks with Loose Cooperation
Jo Hagikura, Ryotaro Matsuo, Hiroyuki Ohsaki (Kwansei Gakuin Univ.) IA2021-15
 [more] IA2021-15
pp.1-6
IA 2021-09-08
10:30
Online Online Random Walk on Graphs with Vicinity Avoidance
Keita Kitaura, Ryotaro Matsuo, Hiroyuki Ohsaki (Kwansei Gakuin Univ.) IA2021-16
A random walk on a graph is a mathematical mobility model that extends a random walk on a line or a plane to a graph. In... [more] IA2021-16
pp.7-13
IA, ICSS 2021-06-22
11:15
Online Online A Solution for Recovering Missing Links in Network Topology using Sparse Modeling
Ryotaro Matsuo, Hiroyuki Ohsaki (Kwansei Gakuin Univ.) IA2021-14 ICSS2021-14
In recent years, sparse modeling, which is a statistical approach, has been applied to many practical problems mostly in... [more] IA2021-14 ICSS2021-14
pp.74-79
IA 2020-10-01
13:15
Online Online A Study on Recovering Network Topology with Missing Links using Sparse Modeling
Ryotaro Matsuo, Hiroyuki Ohsaki (Kwansei Gakuin Univ.) IA2020-3
In recent years, sparse modeling, which is a statistical approach, has been applied to many practical problems mostly in... [more] IA2020-3
pp.10-13
 Results 1 - 20 of 24  /  [Next]  
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