Open AkihikoWatanabe opened 6 years ago
http://courses.ischool.berkeley.edu/i256/f06/papers/luhn58.pdf http://ieeexplore.ieee.org/document/5392672/
文書要約研究初期の研究
http://courses.ischool.berkeley.edu/i256/f06/papers/luhn58.pdf http://ieeexplore.ieee.org/document/5392672/