Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IN |
2024-01-19 10:00 |
Aichi |
|
A Weighting Framework for Graph Utilization of Relational Databases Kotaro Fujii, Tsuyoshi Yamashita, Kunitake Kaneko (Keio Univ.) |
[more] |
|
IN, NS (Joint) |
2023-03-03 14:30 |
Okinawa |
Okinawa Convention Centre + Online (Primary: On-site, Secondary: Online) |
Top-k Personalized PageRank Computation without Re-indexing for Graph Updates Tsuyoshi Yamashita, Naoki Matsumoto, Kunitake Kaneko (Keio Univ.) IN2022-117 |
Top-k Personalized PageRank (PPR) is graph analysis method to determine k important nodes with respect to a source node.... [more] |
IN2022-117 pp.305-310 |
IN |
2023-01-20 09:50 |
Aichi |
Aichi Industry & Labor Center (Primary: On-site, Secondary: Online) |
Community Detection in Multi-Layer Networks with Controlled Reflection of Layers Shuhei Nakano, Tsuyoshi Yamashita, Naoki Matsumoto, Kunitake Kaneko (Keio Univ.) IN2022-62 |
Community detection in multi-layer networks has put an emphasis on identifying the idel reflection of layers. However, t... [more] |
IN2022-62 pp.64-71 |
IN, CCS (Joint) |
2022-08-05 09:00 |
Hokkaido |
Hokkaido University(Centennial Hall) (Primary: On-site, Secondary: Online) |
Autonomous Congestion Control Mechanism Using Random Early Detection in Asynchronous Random Walker Processing Shun Takizawa, Kunitake Kaneko (Keio Univ.) IN2022-18 |
In large-scale graph analysis, Random Walk (RW) is useful and has been implemented in both synchronous and asynchronous ... [more] |
IN2022-18 pp.15-20 |
IN, RCS, NV (Joint) |
2022-05-27 16:00 |
Kanagawa |
Keio University (Hiyoshi Campus) (Primary: On-site, Secondary: Online) |
Apporoximation Betweenness Centrality focusing on paths affected by the connection of two graph Kaito Miyakoshi, Kunitake Kaneko (Keio Univ.) IN2022-11 |
Betweenness Centrality(BC) is an importance measure that expresses the number of times a target vertex is included in th... [more] |
IN2022-11 pp.50-55 |
NS, IN (Joint) |
2022-03-11 14:20 |
Online |
Online |
A Method for Generating Random Walk Paths Focusing Only on Updates Near A Source Node in Dynamic Distributed Graphs Tsuyoshi Yamashita, Kunitake Kaneko (Keio Univ.) IN2021-48 |
In graph calculations with a lot of random walks (RWs), some long RWs become bottlenecks, and thus pre-execution of RWs ... [more] |
IN2021-48 pp.103-108 |
IN, NS, CS, NV (Joint) |
2021-09-09 13:05 |
Online |
Online |
Quantitative Evaluation of the Number of Servers Required to Obtain the Coverage of Community Formation Vertices in Autonomous Decentralized Management Graphs Satoshi Tanaka, Kunitake Kaneko (Keio Univ.) IN2021-13 |
An autonomous decentralized management graph is a graph in which each of the multiple managers autonomously decides whic... [more] |
IN2021-13 pp.7-12 |
RCS, IN, NV (Joint) |
2021-05-28 11:20 |
Online |
Online |
Orientation Estimation of Interests using Approximate Minimum Steiner Tree Urara Kobayashi, Naoki Matsumoto, Kunitake Kaneko (Keio Univ.) IN2021-4 |
In recent years, there has been a tendency to represent information by graph according to services, and it attracts atte... [more] |
IN2021-4 pp.19-24 |
RCS, IN, NV (Joint) |
2021-05-28 11:45 |
Online |
Online |
An Evaluation of Tracking Performance of Personalized PageRank Using Random Walk in Dynamic Graphs Tsuyoshi Yamashita, Kunitake Kaneko (Keio Univ.) IN2021-5 |
By combining graphs managed by multiple services, we can create an autonomous distributed graph that enables multiple se... [more] |
IN2021-5 pp.25-30 |
NS |
2021-05-13 14:50 |
Online |
Online |
Evaluation of the effect of vertex replication for random walk in autonomous distributed graphs Yoichi Ozaki, Kunitake Kaneko (Keio Univ.) NS2021-19 |
It is important to obtain a subgraph from a distributed graph by Random Walk while maintaining the rough structure of th... [more] |
NS2021-19 pp.26-31 |
NS |
2021-05-13 15:15 |
Online |
Online |
Graph Reordering while Acquiring Graph Data Managed Distributedly by Random Walk Kohei Tsuchida, Kunitake Kaneko (Keio Univ.) NS2021-20 |
It is known that cache misses occur so many times, which leads to slow down the calculation speed while graph processing... [more] |
NS2021-20 pp.32-37 |
IN |
2021-01-18 10:30 |
Online |
Online |
Local community and weak ties detection using random walk on hypergraph. Ryo Oka (Keio Univ.), Yuuki Takai (RIKEN), Naoki Matsumoto (Keio Univ.), Masahiro Ikeda (RIKEN), Kunitake Kaneko (Keio Univ.) IN2020-41 |
There are many services that use a graph with a content as a vertex and their relationship as a edge. Community detectio... [more] |
IN2020-41 pp.1-6 |
IN, CCS (Joint) |
2020-08-04 14:55 |
Online |
Online |
Landmark Decision Method Combining Random Walk and Betweenness Centrality Tsuyoshi Yamashita, Kunitake Kaneko (Keio Univ.) IN2020-19 |
Abstract Highly reproducible presentations of important nodes near the node of interest are useful in determin- ing land... [more] |
IN2020-19 pp.59-64 |
IN, CCS (Joint) |
2020-08-04 15:20 |
Online |
Online |
Continuous Extension of Distributed Graph Management and General Replication Factor Yoichi Ozaki, Kunitake Kaneko (Keio Univ.) IN2020-20 |
Replication Factor (RF) and Edge Cut (EC) are known as values that characterize the graph partitioning policy in central... [more] |
IN2020-20 pp.65-70 |
IN, CCS (Joint) |
2020-08-04 15:45 |
Online |
Online |
Content Identifier Avoiding Price Comparison and Duplicate Purchase Satoshi Tanaka, Kunitake Kaneko (Keio Univ.) IN2020-21 |
[more] |
IN2020-21 pp.71-76 |
IN |
2020-01-23 15:15 |
Aichi |
WINC AICHI |
Design and implementation of a graphAPI server that enables the use of existing databsaes and flexible graph operations Ryo Yoshitani, Kunitake Kaneko (Keio Univ.) IN2019-68 |
We are researching an autonomous decentralized graph platform where multiple organizations can connect their own data to... [more] |
IN2019-68 pp.19-24 |
IN |
2020-01-23 15:40 |
Aichi |
WINC AICHI |
Fire spread model for content recommendation in non-property graphs Yasutaka Shigano, Kunitake Kaneko (Keio Univ.) IN2019-69 |
[more] |
IN2019-69 pp.25-30 |
IN, NS (Joint) |
2019-03-05 11:10 |
Okinawa |
Okinawa Convention Center |
Virtual File: Wide Area Data Exchange Format Apart from Access Control and File Retrieval Ryo Ogitani, Kunitake Kaneko (Keio Univ.) IN2018-127 |
The data exchange is important to promote the utilization of digital data. “Data exchange” means the state that users ca... [more] |
IN2018-127 pp.259-264 |
IN, RCS, NV (Joint) |
2018-05-10 14:05 |
Kanagawa |
Keio University |
[Invited Talk]
Networking of Digital Information for Multi-purpose and Long-term Utilization Kunitake Kaneko (Keio Univ.) IN2018-1 RCS2018-26 |
Lots of digital files are created everyday over the world and most of the files cannot be popular and are stored without... [more] |
IN2018-1 RCS2018-26 pp.1-6(IN), pp.25-30(RCS) |
IA, SITE, IPSJ-IOT [detail] |
2018-03-06 14:20 |
Tochigi |
Kinugawa Onsen Hotel |
Accuracy of Clock Synchronization in IEEE1588 where Boundary Clock and Synchronous Ethernet are Combined Koki Horita (Keio Univ.), Shota Shiobara, Takao Okamawari, Yoichi Goto (Softbank), Fumio Teraoka, Kunitake Kaneko (Keio Univ.) SITE2017-78 IA2017-89 |
[more] |
SITE2017-78 IA2017-89 pp.233-238 |