@article{CTT100670046,
  author = {Hiroaki Kawasaki and Ryohei Sasano and Hiroya Takamura and Manabu Okumura},
  title = {テキストコーパスを用いた漢字詳細読みの自動生成},
  journal = {情報処理学会論文誌},
  year = 2013,
}

@article{CTT100665631,
  author = {Akihiro Tamura and Hiroya Takamura and Manabu Okumura},
  title = {Extracting Translation Pairs from Comparable Corpora through Graph-based Label Propagation},
  journal = {自然言語処理},
  year = 2013,
}

@article{CTT100670132,
  author = {Valentin Zhikov and Hiroya Takamura and Manabu Okumura},
  title = {An Efficient Algorithm for Unsupervised Word Segmentation with Branching Entropy and MDL},
  journal = {人工知能学会論文誌},
  year = 2013,
}

@article{CTT100654008,
  author = {Manabu Okumura},
  title = {ソーシャルメディアを対象としたテキストマイニング},
  journal = {電子情報通信学会Fundamentals Review},
  year = 2013,
}

@article{CTT100665626,
  author = {Takuma Igarashi and Ryohei Sasano and Hiroya Takamura and Manabu Okumura},
  title = {The Use of Sound Symbolism in Sentiment Classification},
  journal = {自然言語処理},
  year = 2013,
}

@inproceedings{CTT100670052,
  author = {Yuma Tsukamoto and Ryohei Sasano and Hiroya Takamura and Manabu Okumura},
  title = {マイクロブログ上の告知投稿に対する非明示的な関連投稿の収集},
  booktitle = {},
  year = 2013,
}

@inproceedings{CTT100670042,
  author = {Mitsumasa Kubo and Ryohei Sasano and Hiroya Takamura and Manabu Okumura},
  title = {Generating Live Sports Updates from Twitter by Finding Good Reporters},
  booktitle = {},
  year = 2013,
}

@inproceedings{CTT100670041,
  author = {Ryohei Sasano and Sadao Kurohashi and Manabu Okumura},
  title = {A Simple Approach to Unknown Word Processing in Japanese Morphological Analysis},
  booktitle = {},
  year = 2013,
}

@inproceedings{CTT100670139,
  author = {Ryohei Sasano and Daisuke Kawahara and Sadao Kurohashi and Manabu Okumura},
  title = {Automatic Knowledge Acquisition for Case Alternation between the Passive and Active Voices in Japanese},
  booktitle = {},
  year = 2013,
}

@inproceedings{CTT100670043,
  author = {Hajime Morita and Ryohei Sasano and Hiroya Takamura and Manabu Okumura},
  title = {Subtree Extractive Summarization via Submodular Maximization},
  booktitle = {},
  year = 2013,
}

@inproceedings{CTT100670053,
  author = {Hajime Morita and Ryohei Sasano and Hiroya Takamura and Manabu Okumura},
  title = {TTOKU Summarization Based Systems at NTCIR-10 1CLICK-2 task},
  booktitle = {},
  year = 2013,
}

@inproceedings{CTT100670054,
  author = {Soichiro Hirota and Ryohei Sasano and Hiroya Takamura and Manabu Okumura},
  title = {方言コーパス収集システムの構築},
  booktitle = {},
  year = 2013,
}

@inproceedings{CTT100653947,
  author = {Mitsumasa Kubo and Ryohei Sasano and Hiroya Takamura and Manabu Okumura},
  title = {“良い実況者” に着目した Twitter からのスポーツ速報生成},
  booktitle = {},
  year = 2013,
}

@inproceedings{CTT100653938,
  author = {unknown unknown and Ryohei Sasano and Hiroya Takamura and Manabu Okumura},
  title = {劣モジュラ最大化アルゴリズムを用いた文抽出と文圧縮に基づくクエリ指向要約},
  booktitle = {},
  year = 2013,
}

@inproceedings{CTT100653935,
  author = {Ryohei Sasano and Daisuke Kawahara and Sadao Kurohashi and Manabu Okumura},
  title = {構文・述語項構造解析システムKNPの解析の流れと特徴},
  booktitle = {},
  year = 2013,
}

@misc{CTT100690773,
  author = {Manabu Okumura and unknown unknown},
  title = {文書間関係推定モデル学習装置、文書間関係推定装置、方法、及びプログラム},
  howpublished = {PublishedPatent},
  year = 2015,
  month  = {},
  note   = {特願2013-152990(2013/07/23), 特開2015-022721(2015/02/02)}
}