@inproceedings{CTT100905933, author = {Keisuke Mizutani and Ayaka Ueta and Ryota Ueda and Ray Oishi and Tomofumi Hara and Yuki Hoshino and Ken Kobayashi and Kazuhide Nakata}, title = {Zero-Inflated Poisson Tensor Factorization for Sparse Purchase Data in E-Commerce Markets}, booktitle = {Proccdings of The 11th International Conference on Industrial Engineering and Applications (Europe)}, year = 2024, } @inproceedings{CTT100903953, author = {水谷圭佑 and 植田彩香 and 植田遼太 and 大石嶺 and 原朋史 and 星野雄毅 and 小林健 and 中田和秀}, title = {スパースデータに対するゼロ過剰ポアソン非負値テンソル因子分解}, booktitle = {日本オペレーションズ・リサーチ学会2023年秋季研究発表会アブストラクト集}, year = 2023, } @inproceedings{CTT100903956, author = {植田彩香 and 田中未来 and 小林健 and 中田和秀}, title = {逆最適化に基づく不確実性集合を用いたロバスト線形最適化}, booktitle = {日本オペレーションズ・リサーチ学会2023年秋季研究発表会アブストラクト集}, year = 2023, } @inproceedings{CTT100900905, author = {Ayaka Ueta and Mirai Tanaka and Ken Kobayashi and Kazuhide Nakata}, title = {Inverse-optimization-based uncertainty set for robust linear optimization}, booktitle = {}, year = 2023, } @inproceedings{CTT100900906, author = {大石嶺 and 水谷圭佑 and 植田彩香 and 植田遼太 and 原朋史 and 星野雄毅 and 小林健 and 中田和秀}, title = {ゼロ過剰ポアソンテンソル因子分解を用いた EC サイトの商品購買数予測}, booktitle = {}, year = 2023, }