Shotaro Sano

According to our database, Shotaro Sano authored at least 7 papers between 2013 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2021

Interactive Hyperparameter Optimization with Paintable Timelines.

Keita Higuchi, Shotaro Sano, Takeo Igarashi

Proceedings of the DIS '21: Designing Interactive Systems Conference 2021, 2021

2019

Team PFDet's Methods for Open Images Challenge 2019.

Yusuke Niitani, Toru Ogawa, Shuji Suzuki, Takuya Akiba, Tommi Kerola, Kohei Ozaki, Shotaro Sano

CoRR, 2019

Optuna: A Next-generation Hyperparameter Optimization Framework.

Takuya Akiba, Shotaro Sano, Toshihiko Yanase, Takeru Ohta, Masanori Koyama

Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2019

Sampling Techniques for Large-Scale Object Detection From Sparsely Annotated Objects.

Yusuke Niitani, Takuya Akiba, Tommi Kerola, Toru Ogawa, Shotaro Sano, Shuji Suzuki

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2019

2018

PFDet: 2nd Place Solution to Open Images Challenge 2018 Object Detection Track.

Takuya Akiba, Tommi Kerola, Yusuke Niitani, Toru Ogawa, Shotaro Sano, Shuji Suzuki

CoRR, 2018

2015

HMM-based Attacks on Google's ReCAPTCHA with Continuous Visual and Audio Symbols.

Shotaro Sano, Takuma Otsuka, Katsutoshi Itoyama, Hiroshi G. Okuno

J. Inf. Process., 2015

2013

Solving Google's Continuous Audio CAPTCHA with HMM-Based Automatic Speech Recognition.

Shotaro Sano, Takuma Otsuka, Hiroshi G. Okuno

Proceedings of the Advances in Information and Computer Security, 2013