著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Miao Tian and Henning Omre and Huaimin Xu,Inversion of well logs into lithology classes accounting for spatial dependencies by using hidden markov models and recurrent neural networks,Journal of Petroleum Science and Engineering,0920-4105,Elsevier BV,2021-01,196,,107598,https://cir.nii.ac.jp/crid/1360580234569406464,https://doi.org/10.1016/j.petrol.2020.107598