| Presentation | 2020-03-11 Subspace Representation for Graphs Junki Ishikawa, Hiroaki Shiokawa, Kazuhiro Fukui, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this research, we discuss a representation learning for graph analysis, where a graph is represented by a low dimensional subspace in a high vector space. This subspace representation allows us to calculate easily the structural similarity between graphs with showing the importance degree of each graph node in the similar- ity calculation. We demonstrate the effectiveness of our method on three benchmark databases related to graph classification, outperforming several conventional representation learning methods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | graph / graph embedding / representation learning on graphs |
| Paper # | IBISML2019-40 |
| Date of Issue | 2020-03-03 (IBISML) |
| Conference Information | |
| Committee | IBISML |
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| Conference Date | 2020/3/10(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyoto University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Machine learning, etc. |
| Chair | Hisashi Kashima(Kyoto Univ.) |
| Vice Chair | Masashi Sugiyama(Univ. of Tokyo) / Koji Tsuda(Univ. of Tokyo) |
| Secretary | Masashi Sugiyama(Nagoya Inst. of Tech.) / Koji Tsuda(AIST) |
| Assistant | Tomoharu Iwata(NTT) / Shigeyuki Oba(Kyoto Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Infomation-Based Induction Sciences and Machine Learning |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Subspace Representation for Graphs |
| Sub Title (in English) | |
| Keyword(1) | graph |
| Keyword(2) | graph embedding |
| Keyword(3) | representation learning on graphs |
| 1st Author's Name | Junki Ishikawa |
| 1st Author's Affiliation | University of Tsukuba(Tsukuba Univ.) |
| 2nd Author's Name | Hiroaki Shiokawa |
| 2nd Author's Affiliation | University of Tsukuba(Tsukuba Univ.) |
| 3rd Author's Name | Kazuhiro Fukui |
| 3rd Author's Affiliation | University of Tsukuba(Tsukuba Univ.) |
| Date | 2020-03-11 |
| Paper # | IBISML2019-40 |
| Volume (vol) | vol.119 |
| Number (no) | IBISML-476 |
| Page | pp.pp.51-57(IBISML), |
| #Pages | 7 |
| Date of Issue | 2020-03-03 (IBISML) |