Chikara Hashimoto

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 8

Top Topics

Semantic Relations

Manually Constructed

Knowledge Sources

Top Venues

Publications

Akiko Aizawa, Eiji Aramaki, Bowen Chen, Fei Cheng, Hiroyuki Deguchi, Rintaro Enomoto, Kazuki Fujii, Kensuke Fukumoto, Takuya Fukushima, Namgi Han, Yuto Harada, Chikara Hashimoto, Tatsuya Hiraoka, Shohei Hisada, Sosuke Hosokawa, Lu Jie, Keisuke Kamata, Teruhito Kanazawa, Hiroki Kanezashi, Hiroshi Kataoka, Satoru Katsumata, Daisuke Kawahara, Seiya Kawano, Atsushi Keyaki, Keisuke Kiryu, Hirokazu Kiyomaru, Takashi Kodama, Takahiro Kubo, Yohei Kuga, Ryoma Kumon, Shuhei Kurita, Sadao Kurohashi, Conglong Li, Taiki Maekawa, Hiroshi Matsuda, Yusuke Miyao, Kentaro Mizuki, Sakae Mizuki, Yugo Murawaki, Ryo Nakamura, Taishi Nakamura, Kouta Nakayama, Tomoka Nakazato, Takuro Niitsuma, Jiro Nishitoba, Yusuke Oda, Hayato Ogawa, Takumi Okamoto, Naoaki Okazaki, Yohei Oseki, Shintaro Ozaki, Koki Ryu, Rafal Rzepka, Keisuke Sakaguchi, Shota Sasaki, Satoshi Sekine, Kohei Suda, Saku Sugawara, Issa Sugiura, Hiroaki Sugiyama, Hisami Suzuki, Jun Suzuki, Toyotaro Suzumura, Kensuke Tachibana, Yu Takagi, Kyosuke Takami, Koichi Takeda, Masashi Takeshita, Masahiro Tanaka, Kenjiro Taura, Arseny Tolmachev, Nobuhiro Ueda, Zhen Wan, Shuntaro Yada, Sakiko Yahata, Yuya Yamamoto, Yusuke Yamauchi, Hitomi Yanaka, Rio Yokota, Koichiro Yoshino
LLM-jp: A Cross-organizational Project for the Research and Development of Fully Open Japanese LLMs. CoRR (2024)
Chikara Hashimoto, Gautam Kumar, Shuichiro Hashimoto, Jun Suzuki
Hunt for Buried Treasures: Extracting Unclaimed Embodiments from Patent Specifications. ACL (industry) (2023)
Gautam Kumar, Chikara Hashimoto
A Two-Phased Approach to Training Data Generation for Shopping Query Intent Prediction. DL4SR@CIKM (2022)
Chikara Hashimoto
Weakly Supervised Multilingual Causality Extraction from Wikipedia. EMNLP/IJCNLP (1) (2019)
Chikara Hashimoto, Manabu Sassano
Detecting Absurd Conversations from Intelligent Assistant Logs by Exploiting User Feedback Utterances. WWW (2018)
Canasai Kruengkrai, Kentaro Torisawa, Chikara Hashimoto, Julien Kloetzer, Jong-Hoon Oh, Masahiro Tanaka
Improving Event Causality Recognition with Multiple Background Knowledge Sources Using Multi-Column Convolutional Neural Networks. AAAI (2017)
Junta Mizuno, Masahiro Tanaka, Kiyonori Ohtake, Jong-Hoon Oh, Julien Kloetzer, Chikara Hashimoto, Kentaro Torisawa
WISDOM X, DISAANA and D-SUMM: Large-scale NLP Systems for Analyzing Textual Big Data. COLING (Demos) (2016)
Jong-Hoon Oh, Kentaro Torisawa, Chikara Hashimoto, Ryu Iida, Masahiro Tanaka, Julien Kloetzer
A Semi-Supervised Learning Approach to Why-Question Answering. AAAI (2016)
Chikara Hashimoto, Kentaro Torisawa, Julien Kloetzer, Jong-Hoon Oh
Generating Event Causality Hypotheses through Semantic Relations. AAAI (2015)
Junta Mizuno, Canasai Kruengkrai, Kiyonori Ohtake, Chikara Hashimoto, Kentaro Torisawa, Julien Kloetzer, Kentaro Inui
Recognizing Complex Negation on Twitter. PACLIC (2015)
Ryu Iida, Kentaro Torisawa, Chikara Hashimoto, Jong-Hoon Oh, Julien Kloetzer
Intra-sentential Zero Anaphora Resolution using Subject Sharing Recognition. EMNLP (2015)
Julien Kloetzer, Kentaro Torisawa, Chikara Hashimoto, Jong-Hoon Oh
Large-Scale Acquisition of Entailment Pattern Pairs by Exploiting Transitivity. EMNLP (2015)
Chikara Hashimoto, Sadao Kurohashi
Construction of a Domain Dictionary for Fundamental Vocabulary and its Application to Automatic Blog Categorization Using Dynamically Estimated Domains of Unknown Words. Inf. Media Technol. 9 (4) (2014)
Chikara Hashimoto, Kentaro Torisawa, Julien Kloetzer, Motoki Sano, István Varga, Jong-Hoon Oh, Yutaka Kidawara
Toward Future Scenario Generation: Extracting Event Causality Exploiting Semantic Relation, Context, and Association Features. ACL (1) (2014)
Motoki Sano, Kentaro Torisawa, Julien Kloetzer, Chikara Hashimoto, István Varga, Jong-Hoon Oh
Million-scale Derivation of Semantic Relations from a Manually Constructed Predicate Taxonomy. COLING (2014)
István Varga, Motoki Sano, Kentaro Torisawa, Chikara Hashimoto, Kiyonori Ohtake, Takao Kawai, Jong-Hoon Oh, Stijn De Saeger
Aid is Out There: Looking for Help from Tweets during a Large Scale Disaster. ACL (1) (2013)
Jong-Hoon Oh, Kentaro Torisawa, Chikara Hashimoto, Motoki Sano, Stijn De Saeger, Kiyonori Ohtake
Why-Question Answering using Intra- and Inter-Sentential Causal Relations. ACL (1) (2013)
Julien Kloetzer, Stijn De Saeger, Kentaro Torisawa, Chikara Hashimoto, Jong-Hoon Oh, Motoki Sano, Kiyonori Ohtake
Two-Stage Method for Large-Scale Acquisition of Contradiction Pattern Pairs using Entailment. EMNLP (2013)
Masahiro Tanaka, Stijn De Saeger, Kiyonori Ohtake, Chikara Hashimoto, Makoto Hijiya, Hideaki Fujii, Kentaro Torisawa
WISDOM2013: A Large-scale Web Information Analysis System. IJCNLP (2013)
Yulan Yan, Chikara Hashimoto, Kentaro Torisawa, Takao Kawai, Jun'ichi Kazama, Stijn De Saeger
Minimally Supervised Method for Multilingual Paraphrase Extraction from Definition Sentences on the Web. HLT-NAACL (2013)
Jong-Hoon Oh, Kentaro Torisawa, Chikara Hashimoto, Takuya Kawada, Stijn De Saeger, Jun'ichi Kazama, Yiou Wang
Why Question Answering using Sentiment Analysis and Word Classes. EMNLP-CoNLL (2012)
Chikara Hashimoto, Kentaro Torisawa, Stijn De Saeger, Jong-Hoon Oh, Jun'ichi Kazama
Excitatory or Inhibitory: A New Semantic Orientation Extracts Contradiction and Causality from the Web. EMNLP-CoNLL (2012)
Chikara Hashimoto, Kentaro Torisawa, Stijn De Saeger, Jun'ichi Kazama, Sadao Kurohashi
Extracting Paraphrases from Definition Sentences on the Web. ACL (2011)
Stijn De Saeger, Kentaro Torisawa, Masaaki Tsuchida, Jun'ichi Kazama, Chikara Hashimoto, Ichiro Yamada, Jong-Hoon Oh, István Varga, Yulan Yan
Relation Acquisition using Word Classes and Partial Patterns. EMNLP (2011)
Masaaki Tsuchida, Kentaro Torisawa, Stijn De Saeger, Jong-Hoon Oh, Jun'ichi Kazama, Chikara Hashimoto, Hayato Ohwada
Toward Finding Semantic Relations not Written in a Single Sentence: An Inference Method using Auto-Discovered Rules. IJCNLP (2011)
Ichiro Yamada, Jong-Hoon Oh, Chikara Hashimoto, Kentaro Torisawa, Jun'ichi Kazama, Stijn De Saeger, Takuya Kawada
Extending WordNet with Hypernyms and Siblings Acquired from Wikipedia. IJCNLP (2011)
Ichiro Yamada, Chikara Hashimoto, Jong-Hoon Oh, Kentaro Torisawa, Kow Kuroda, Stijn De Saeger, Masaaki Tsuchida, Jun'ichi Kazama
Generating information-rich taxonomy from Wikipedia. IUCS (2010)
Chikara Hashimoto, Kentaro Torisawa, Kow Kuroda, Stijn De Saeger, Masaki Murata, Jun'ichi Kazama
Large-Scale Verb Entailment Acquisition from the Web. EMNLP (2009)
Chikara Hashimoto, Daisuke Kawahara
Compilation of an idiom example database for supervised idiom identification. Lang. Resour. Evaluation 43 (4) (2009)
István Varga, Shoichi Yokoyama, Chikara Hashimoto
Dictionary generation for less-frequent language pairs using WordNet. Lit. Linguistic Comput. 24 (4) (2009)
Chikara Hashimoto, Sadao Kurohashi
Blog Categorization Exploiting Domain Dictionary and Dynamically Estimated Domains of Unknown Words. ACL (2) (2008)
Keiji Shinzato, Daisuke Kawahara, Chikara Hashimoto, Sadao Kurohashi
A Large-Scale Web Data Collection as a Natural Language Processing Infrastructure. LREC (2008)
Keiji Shinzato, Tomohide Shibata, Daisuke Kawahara, Chikara Hashimoto, Sadao Kurohashi
TSUBAKI: An Open Search Engine Infrastructure for Developing New Information Access Methodology. IJCNLP (2008)
Chikara Hashimoto, Francis Bond, Takaaki Tanaka, Melanie Siegel
Semi-automatic documentation of an implemented linguistic grammar augmented with a treebank. Lang. Resour. Evaluation 42 (2) (2008)
Chikara Hashimoto, Daisuke Kawahara
Construction of an Idiom Corpus and its Application to Idiom Identification based on WSD Incorporating Idiom-Specific Features. EMNLP (2008)
Chikara Hashimoto, Daisuke Kawahara, Takayuki Yoshida, Hiroki Goto, Shoichi Yokoyama
Parser Adaptation to Patent Domain Exploiting Case Frames. ISUC (2008)
Chikara Hashimoto, Francis Bond, Dan Flickinger
The Lextype DB: A Web-Based Framework for Supporting Collaborative Multilingual Grammar and Treebank Development. IWIC (2007)
Takaaki Tanaka, Francis Bond, Timothy Baldwin, Sanae Fujita, Chikara Hashimoto
Word Sense Disambiguation Incorporating Lexical and Structural Semantic Information. EMNLP-CoNLL (2007)
Chikara Hashimoto, Sadao Kurohashi
Construction of Domain Dictionary for Fundamental Vocabulary. ACL (2007)
Chikara Hashimoto, Satoshi Sato, Takehito Utsuro
Japanese Idiom Recognition: Drawing a Line between Literal and Idiomatic Meanings. ACL (2006)
Chikara Hashimoto, Satoshi Sato, Takehito Utsuro
Detecting Japanese idioms with a linguistically rich dictionary. Lang. Resour. Evaluation 40 (3-4) (2006)
Chikara Hashimoto, Francis Bond, Takaaki Tanaka, Melanie Siegel
Integration of a Lexical Type Database with a Linguistically Interpreted Corpus. LINC@IJCNLP (2005)
Francis Bond, Sanae Fujita, Chikara Hashimoto, Kaname Kasahara, Shigeko Nariyama, Eric Nichols, Akira Ohtani, Takaaki Tanaka, Shigeaki Amano
The Hinoki Treebank A Treebank for Text Understanding. IJCNLP (2004)