| Year | Rank | Type | Title / Venue / Authors |
|---|---|---|---|
| 2025 | J | jnl |
Inf. Technol. Manag.
|
| 2025 | J | jnl |
Scientometrics
|
| 2021 | — | conf |
KES-AMSTA
|
| 2021 | — | conf |
The Visualization of Innovation Pathway Based on Patent Data - Comparison Between Japan and America.
KES-AMSTA
|
| 2020 | — | conf |
KES-AMSTA
|
| 2018 | — | conf |
JSAI-isAI Workshops
|
| 2017 | C | conf |
CIAC
|
| 2013 | J | jnl |
Algorithmica
|
| 2011 | J | jnl |
Inf. Process. Lett.
|
| 2011 | Misc | conf |
COCOON
|
| 2010 | C | conf |
PRDC
|
| 2010 | J | jnl |
Intell. Serv. Robotics
|
| 2008 | B | conf |
ICPR
|
| 2007 | — | conf |
ISVD
|