Ryoma Sato

clear. A fully user-side image search engine. Accepted to CIKM 2022 demo track.

seafaring. Code for "Active Learning from the Web" (WWW 2023)

wordtour. Code for "Word Tour: One-dimensional Word Embeddings via the Traveling Salesman Problem" (NAACL 2022)

otbook. 書籍『最適輸送の理論とアルゴリズム』のサポートページです。

gnnbook. 書籍『グラフニューラルネットワーク』のサポートサイトです。

speedbook. 書籍『深層ニューラルネットワークの高速化』のサポートサイトです。

laf. Code for "Training-free Graph Neural Networks and the Power of Labels as Features" (TMLR 2024)

private-recsys. Code for "Private Recommender Systems: How Can Users Build Their Own Fair Recommender Systems without Log Data?" (SDM 2022)

reeval-wmd. Code for "Re-evaluating Word Mover’s Distance" (ICML 2022)

chainer-PGGAN. Progressive Growing of GANs implemented with chainer

ConvLSTM. Convolutional LSTM implemented with chainer

chainer-ETTTS. This is an implementation of "Efficiently Trainable Text-to-Speech System Based on Deep Convolutional Networks with Guided Attention" with chainer.

gnnrecover. Code for "Graph Neural Networks can Recover the Hidden Features Solely from the Graph Structure" (ICML 2023)

random-features. Code for "Random Features Strengthen Graph Neural Networks" (SDM 2021)

le3hw. intel を越える

treegkr. Code for "Fast Unbalanced Optimal Transport on a Tree" (NeurIPS 2020)

fape. Code for "Enumerating Fair Packages for Group Recommendations" (WSDM 2022)

consul. Code for "Towards Principled User-side Recommender Systems" (CIKM 2022)

tiara. Code for "Retrieving Black-box Optimal Images from External Databases" (WSDM 2022)

mugenyuichan. C++

HiSampler. HiSampler: Learning to Sample Hard Instances for Graph Algorithms

kirara-slack. まんがタイムきらら系列誌の発売日をSlackに通知します。

zeh. Code for "Even GPT-5.2 Can’t Count to Five: The Case for Zero-Error Horizons in Trustworthy LLMs"

pretender. Code for "Solving the Cold Start Problem on One's Own as an End User via Preference Transfer" (TMLR 2025)

twitter_illust_collector. This script collects 2d illust from twitter lists and posts them to slack.

twinpaper. Code for "Twin Papers: A Simple Framework of Causal Inference for Citations via Coupling" (CIKM 2022)

anchor-energy. Fast and Robust Comparison of Probability Measures in Heterogeneous Spaces

le2sw. 実験２ソフトウェア実験

prism. Code for "Making Translators Privacy-aware on the User's Side" (TMLR 2024)

poincare. This project aims to recommend publication venues to scientific papers.

ex4-ARMemulator. ARM emulator for ex4