@article{CTT100634088,
  author = {Hilofumi Yamamoto},
  title = {An analysis of poetic vocabulary by boolean operations and graph theory},
  journal = {The Journal of the Study of Vocabulary},
  year = 2011,
}

@inproceedings{CTT100632228,
  author = {Hilofumi Yamamoto},
  title = {Lexical Space of Yamabuki (Japanese Kerria)},
  booktitle = {IPSJ Symposium Series},
  year = 2011,
}

@inproceedings{CTT100628820,
  author = {Makiro Tanaka and Hilofumi Yamamoto},
  title = {Quantitative Analysis of Loanwords of Eight Literary Works in the Heian Period (794-1185)},
  booktitle = {Osaka simposium on digital humanities 2011},
  year = 2011,
}

@inproceedings{CTT100628821,
  author = {Hilofumi Yamamoto},
  title = {Graph Representation of the Connotations of Classical Japanese Poetic Vocabulary},
  booktitle = {Osaka symposium on digital humanities 2011},
  year = 2011,
}

@inproceedings{CTT100626834,
  author = {Hilofumi Yamamoto and Makiro Tanaka},
  title = {Development of the thesaurus of classical Japanese poetic vocabulary},
  booktitle = {Lexicography: Theoretical and Practical Perspectives},
  year = 2011,
}

@inproceedings{CTT100626835,
  author = {Makiro Tanaka and Hilofumi Yamamoto},
  title = {An analysis of Sino-Japanese words of the Heian period for the development of the historical Japanese dictionary},
  booktitle = {Lexicography: Theoretical and Practical Perspectives},
  year = 2011,
}

@inproceedings{CTT100620484,
  author = {Hilofumi Yamamoto},
  title = {Development and Evaluation of the Dictionary of Japanese Compound Functional Expressions Based on BCCWJ},
  booktitle = {特定領域研究「日本語コーパス」平成22年度公開ワークショップ（研究成果報告会）予稿集},
  year = 2011,
}