NLPExplorer

Chikara Hashimoto

Number of Papers:- 30

Number of Citations:- 136

First ACL Paper:- 2004

Latest ACL Paper:- 2023

Venues:-

IJCNLP

EMNLP

COLING

PACLIC

WS

CoNLL

ACL

NAACL

LREC

Co-Authors:-

Canasai Kruengkrai

Daisuke Kawahara

Dimitra Anastasiou

Similar Authors:-

Masayuki Nakajima

Masahiko Murakami

Yoshifumi Ooyama

Hunt for Buried Treasures: Extracting Unclaimed Embodiments from Patent Specifications ACL

Chikara Hashimoto | Gautam Kumar | Shuichiro Hashimoto | Jun Suzuki |

Weakly Supervised Multilingual Causality Extraction from Wikipedia EMNLP

Chikara Hashimoto |

WISDOM X, DISAANA and D-SUMM: Large-scale NLP Systems for Analyzing Textual Big Data COLING

Junta Mizuno | Masahiro Tanaka | Kiyonori Ohtake | Jong-Hoon Oh | Julien Kloetzer | Chikara Hashimoto | Kentaro Torisawa |

Large-Scale Acquisition of Entailment Pattern Pairs by Exploiting Transitivity EMNLP

Julien Kloetzer | Kentaro Torisawa | Chikara Hashimoto | Jong-Hoon Oh |

Intra-sentential Zero Anaphora Resolution using Subject Sharing Recognition EMNLP

Ryu Iida | Kentaro Torisawa | Chikara Hashimoto | Jong-Hoon Oh | Julien Kloetzer |

Recognizing Complex Negation on Twitter PACLIC

Junta Mizuno | Canasai Kruengkrai | Kiyonori Ohtake | Chikara Hashimoto | Kentaro Torisawa | Julien Kloetzer | Kentaro Inui |

Million-scale Derivation of Semantic Relations from a Manually Constructed Predicate Taxonomy COLING

Motoki Sano | Kentaro Torisawa | Julien Kloetzer | Chikara Hashimoto | István Varga | Jong-Hoon Oh |

Toward Future Scenario Generation: Extracting Event Causality Exploiting Semantic Relation, Context, and Association Features ACL

Chikara Hashimoto | Kentaro Torisawa | Julien Kloetzer | Motoki Sano | István Varga | Jong-Hoon Oh | Yutaka Kidawara |

Two-Stage Method for Large-Scale Acquisition of Contradiction Pattern Pairs using Entailment EMNLP

Julien Kloetzer | Stijn De Saeger | Kentaro Torisawa | Chikara Hashimoto | Jong-Hoon Oh | Motoki Sano | Kiyonori Ohtake |

WISDOM2013: A Large-scale Web Information Analysis System IJCNLP

Masahiro Tanaka | Stijn De Saeger | Kiyonori Ohtake | Chikara Hashimoto | Makoto Hijiya | Hideaki Fujii | Kentaro Torisawa |

Minimally Supervised Method for Multilingual Paraphrase Extraction from Definition Sentences on the Web NAACL

Yulan Yan | Chikara Hashimoto | Kentaro Torisawa | Takao Kawai | Jun’ichi Kazama | Stijn De Saeger |

Aid is Out There: Looking for Help from Tweets during a Large Scale Disaster ACL

István Varga | Motoki Sano | Kentaro Torisawa | Chikara Hashimoto | Kiyonori Ohtake | Takao Kawai | Jong-Hoon Oh | Stijn De Saeger |

Why-Question Answering using Intra- and Inter-Sentential Causal Relations ACL

Jong-Hoon Oh | Kentaro Torisawa | Chikara Hashimoto | Motoki Sano | Stijn De Saeger | Kiyonori Ohtake |

Why Question Answering using Sentiment Analysis and Word Classes CoNLL EMNLP

Jong-Hoon Oh | Kentaro Torisawa | Chikara Hashimoto | Takuya Kawada | Stijn De Saeger | Jun’ichi Kazama | Yiou Wang |

Excitatory or Inhibitory: A New Semantic Orientation Extracts Contradiction and Causality from the Web CoNLL EMNLP

Chikara Hashimoto | Kentaro Torisawa | Stijn De Saeger | Jong-Hoon Oh | Jun’ichi Kazama |

Relation Acquisition using Word Classes and Partial Patterns EMNLP

Stijn De Saeger | Kentaro Torisawa | Masaaki Tsuchida | Jun’ichi Kazama | Chikara Hashimoto | Ichiro Yamada | Jong Hoon Oh | Istvan Varga | Yulan Yan |

Extending WordNet with Hypernyms and Siblings Acquired from Wikipedia IJCNLP

Ichiro Yamada | Jong-Hoon Oh | Chikara Hashimoto | Kentaro Torisawa | Jun’ichi Kazama | Stijn De Saeger | Takuya Kawada |

Toward Finding Semantic Relations not Written in a Single Sentence: An Inference Method using Auto-Discovered Rules IJCNLP

Masaaki Tsuchida | Kentaro Torisawa | Stijn De Saeger | Jong-Hoon Oh | Jun’ichi Kazama | Chikara Hashimoto | Hayato Ohwada |

Extracting Paraphrases from Definition Sentences on the Web ACL

Chikara Hashimoto | Kentaro Torisawa | Stijn De Saeger | Jun’ichi Kazama | Sadao Kurohashi |

Large-Scale Verb Entailment Acquisition from the Web EMNLP

Chikara Hashimoto | Kentaro Torisawa | Kow Kuroda | Stijn De Saeger | Masaki Murata | Jun’ichi Kazama |

Proceedings of the Workshop on Multiword Expressions: Identification, Interpretation, Disambiguation and Applications (MWE 2009) WS

Dimitra Anastasiou | Chikara Hashimoto | Preslav Nakov | Su Nam Kim |

Construction of an Idiom Corpus and its Application to Idiom Identification based on WSD Incorporating Idiom-Specific Features EMNLP

Chikara Hashimoto | Daisuke Kawahara |

TSUBAKI: An Open Search Engine Infrastructure for Developing New Information Access Methodology IJCNLP

Keiji Shinzato | Tomohide Shibata | Daisuke Kawahara | Chikara Hashimoto | Sadao Kurohashi |

A Large-Scale Web Data Collection as a Natural Language Processing Infrastructure LREC

Keiji Shinzato | Daisuke Kawahara | Chikara Hashimoto | Sadao Kurohashi |

Blog Categorization Exploiting Domain Dictionary and Dynamically Estimated Domains of Unknown Words ACL

Chikara Hashimoto | Sadao Kurohashi |

Word Sense Disambiguation Incorporating Lexical and Structural Semantic Information CoNLL EMNLP

Takaaki Tanaka | Francis Bond | Timothy Baldwin | Sanae Fujita | Chikara Hashimoto |

Construction of Domain Dictionary for Fundamental Vocabulary ACL

Chikara Hashimoto | Sadao Kurohashi |

Japanese Idiom Recognition: Drawing a Line between Literal and Idiomatic Meanings ACL COLING

Chikara Hashimoto | Satoshi Sato | Takehito Utsuro |

Integration of a Lexical Type Database with a Linguistically Interpreted Corpus IJCNLP

Chikara Hashimoto | Francis Bond | Takaaki Tanaka | Melanie Siegel |

The Hinoki Treebank. Working Toward Text Understanding WS

Francis Bond | Sanae Fujita | Chikara Hashimoto | Kaname Kasahara | Shigeko Nariyama | Eric Nichols | Akira Ohtani | Takaaki Tanaka | Shigeaki Amano |

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