layout	title
post	About me

Yusuke Nishioka / @ysk24ok

I'm a software engineer, whose interest is to bridge between data science and software engineering.

Sites

Paper

Y. Nishioka and K. Taura, "Scalable Task-Parallel SGD on Matrix Factorization in Multicore Architectures", IEEE International Parallel and Distributed Processing Symposium Workshop 2015
- parallelizes SGD optimization on matrix factorization which scales up to 32 cores (64 virtual cores)
- achieved best paper award!

cpmf
- implements parallelized optimization on matrix factorization proposed in the paper above
ml-by-mixins
- implements machine learning algorithms from scratch using numpy
jekyll-linkpreview
- Jekyll plugin to generate link preview
embulk-filter-base64, embulk-filter-protobuf
- several Embulk plugins