Tsutomu Hirao

平尾努(Tsutomu Hirao)

NTTコミュニケーション科学基礎研究所
協創情報研究部
言語知能研究グループ
E-mail: hirao.tsutomu --at-- lab.ntt.co.jp

略歴

1995年関西大学工学部電気工学科卒業
1997年奈良先端科学技術大学院大学情報科学研究科博士前期課程修了
1997年株式会社 NTTデータ入社
2000年日本電信電話株式会社へ転籍
2002年奈良先端科学技術大学院大学情報科学研究科博士後期課程修了博士(工学)

受賞

言語処理学会優秀発表賞
平尾努, 磯崎秀樹, Kevin Duh, 須藤克仁, 塚田元, 永田昌明. `RIBES: 順位相関に基づく翻訳の自動評価法'. 言語処理学会年次大会 (2011).
言語処理学会優秀発表賞
吉田康久, 平尾努, 岩田具治, 永田昌明, 松本裕治. `分野に依存しない単語極性を考慮した評判分析のための転移学習モデル'. 言語処理学会年次大会 (2011).
The Best Paper Award of the SMBM
Katsumasa Yoshikawa, Sebastian Riedel, Tsutomu Hirao, Masayuki Asahara, and Yuji Matsumoto. `Coreference Based Event-Argument Relation Extraction on Biomedical Text'. International Symposium on Semantic Mining in Biomedicine, (2010).

学術論文

西川仁, 平尾努, 牧野俊朗, 松尾義博, 松本裕治. `冗長制約付きナップサック問題に基づく複数文書要約モデル'. 自然言語処理, Vol. 20, No. 4, pp. 585–612 pp. 585–612 (2013).
Masaaki Nishino, Norihito Yasuda, Tsutomu Hirao, Jun Suzuki and Masaaki Nagata. ` Lagrangian Relaxation for Scalable Text Summarization while Maximizing Multiple Objectives '. Transactions of the Japanese Society for Artificial Intelligence, Vol. 28, No. 5C, pp. 433–441 (2013).
Hiroyuki Shindo, Tsutomu Hirao, Jun Suzuki, Akinori Fujino and Masaaki Nagata. ` TripleEye: Mining Closed Itemsets with Minimum Length Thresholds based on Ordered Inclusion Tree, '. IPJS Transactions on Databases, Vol. 5, No. 3, pp. 15–25 (2012).
Katsumasa Yoshikawa, Sebastian Riedel, Tsutomu Hirao, Masayuki Asahara, and Yuji Matsumoto. `Coreference Based Event-Argument Relation Extraction on Biomedical Text'. Journal of Biomedical Semantics, Vol. 2, Supplement 5, S6, (2011).
大野正樹, 平尾努, 永田昌明, 筧捷彦. `曖昧性を持った医療略語の教師なし復元法'. 情報処理学会論文誌：データベース, Vol. 4, No. 3, pp. 45--51, (2011).
吉川克正, 平尾努, リーデルセバスチャン, 浅原正幸, 松本裕治. `共参照関係を利用した医学生物学文書中の事象抽出'. 人工知能学会論文誌, Vol. 26, No. 2, pp. 318--323, (2011).
平尾努, 鈴木潤, 磯崎秀樹. `最適化問題としての文書要約'. 人工知能学会論文誌, Vol. 24, No. 2, pp. 223--231, (2009).
平尾努, 鈴木潤, 磯崎秀樹. `構文情報に依存しない文短縮手法'. 情報処理学会論文誌：データベース, Vol. 2, No. 1, pp. 1--9, (2009).
平尾努, 奥村学, 安田宜仁, 磯崎秀樹. `投票型回帰モデルによる要約の自動評価法'. 人工知能学会論文誌, Vol. 22, No. 2B, pp. 115--126, (2007).
Tsutomu Hirao, Manabu Okumura., Norihito Yasuda, and Hideki Isozaki. `Supervised Automatic Evaluation for Summarization with Voted Regression Model'. Information Processing and Management, Vol. 43, pp. 1521--1535, (2007).
平尾努, 鈴木潤, 磯崎秀樹. `識別学習による組合せ最適化問題としての文短縮手法'. 人工知能学会論文誌, Vol. 22, No. 6A, pp. 574--584, (2007).
平尾努, 奥村学, 福島孝博, 難波英嗣, 野畑周, 磯崎秀樹. `抜粋による複数文書要約を評価するためのコーパスと評価指標'. 情報処理学会論文誌：データベース, Vol. 48, No. SIG 14, pp. 60--68, (2007).
平尾努, 奥村学, 磯崎秀樹. `拡張ストリングカーネルを用いた要約システム自動評価法'. 情報処理学会論文誌, Vol. 47, No. 6, pp. 1753--1766, (2006).
磯崎秀樹, 賀沢秀人, 平尾努. `辞書式順序を持つペナルティによるゼロ代名詞解消'. 情報処理学会論文誌, Vol. 47, No. 7, pp. 2279--2294, (2006).
Hideto Kazawa, Tsutomu Hirao, and Eisaku Maeda. `Order SVM: a Kernel Method for Order Learning based on Generalized Order Statistics'. Systems and Computers in Japan, Vol. 36, No. 1, pp. 35--43, (2005).
平尾努, 鈴木潤, 磯崎秀樹, 前田英作. `単一言語コーパスにおける文の自動対応付け手法'. 情報処理学会論文誌, Vol. 46, No. 10, pp. 2533--2545, (2005).
佐々木裕, 磯崎秀樹, 鈴木潤, 国領弘治, 平尾努, 賀沢秀人, 前田英作. `SVMを用いた学習型質問応答システムSAIQA-II'. 情報処理学会論文誌, Vol. 45, No. 2, pp. 635--646, (2004).
平尾努, 賀沢秀人, 磯崎秀樹, 前田英作, 松本裕治. `機械学習による複数文書からの重要文抽出'. 自然言語処理, Vol. 10, No. 1, pp. 81--108, (2003).
賀沢秀人, 平尾努, 前田英作. `Order SVM:一般化順序統計量にもとづく順位づけ関数の推定'. 電子情報通信学会論文誌, Vol. J86-D-II, No. 7, pp. 926--933, (2003).
平尾努, 磯崎秀樹, 前田英作, 松本裕治. `Support Vector Machineを用いた重要文抽出法'. 情報処理学会論文誌, Vol. 44, No. 8, pp. 2230--2243, (2003).
Tsutomu Hirao, Kazuhiro Takeuchi, Hideki Isozaki, Yutaka Sasaki, and Eisaku Maeda. `SVM-based Multi-Document Summarization integrating Sentence Extraction with Bunsetsu Elimination'. IEICE Transactions on Information and Systems, Vol. E86-D, No. 9, pp. 1702--1709, (2003).
平尾努, 佐々木裕, 磯崎秀樹. `質問に適応した文書要約手法とその評価'. 情報処理学会論文誌, Vol. 42, No. 9, pp. 2259--2269, (2001).
平尾努, 北内啓, 木谷強. `語彙的結束性と単語重要度に基づくテキストセグメンテーション'. 情報処理学会論文誌:データベース, Vol. 41, No. SIG3, pp. 24--36, (2000).

レター

Manabu Okumura, Takahiro Fukusima, Hidetsugu Nanba, and Tsutomu Hirao. `Text Summarization Challenge 2 text summarization evaluation at NTCIR workshop 3'. SIGIR Forum, Vol. 38, No. 1, pp. 29--38, (2004).
賀沢秀人, 平尾努, 前田英作. `順序関係を推定する順位付け学習問題とその解法'. 情報技術レターズ, Vol. 1, pp. 113--114, (2002).
平尾努, 賀沢秀人, 磯崎秀樹, 前田英作, 松本裕治. `機械学習を用いた複数文書要約'. 情報技術レターズ, Vol. 1, pp. 91--92, (2002).

解説

難波英嗣, 平尾努. `テキスト要約の自動評価'. 人工知能学会誌, Vol. 23, No. 1, pp. 10--16, (2008).

招待講演

奥村学, 平尾努. `タグ付コーパスを用いたテキスト自動要約手法について'. 情報論的学習理論ワークショップ（IBIS）, (2005).
平尾努. `自動要約評価型ワークショップ:Text Summarization Challenge (TSC)'. 第6回音声言語シンポジウム, pp. 37--42, (2004-12月).

国際会議

Tsutomu Hirao, Yasuhisa Yoshida, Masaaki Nishino, Norihito Yasuda and Masaaki Nagata. ` Single-Document Summarization as a Tree Knapsack Problem', In Proc. of the Empirical Methods in Natural Language Processing (EMNLP), (to appear) (2013).
Tsutomu Hirao, Tomoharu Iwata, and Masaaki Nagata. ` Latent Semantic Matching: Application to Cross-language Text Categorization without Alignment Information', In Proc. of the 51st Association for Computational Linguistics (ACL), pp. 212–216 (2013).
Tomoharu Iwata, Tsutomu Hirao, and Naonori Ueda. ` Unsupervised Cluster Matching via Probabilistic Latent Variable Models, In Proc. of the 27th AAAI Conference on Artificial Intelligence, pp. 445–451 (2013).
Norihito Yasuda, Masaaki Nishino, Tsutomu Hirao, and Masaaki Nagata. ` Sub-Sentence Extractive Summarization Based on Combinatorial Optimization', In Proc. of the 35th European Conference on Information Retrieval (ECIR), pp. 812–815 (2013).
Masaaki Nishino, Norihito Yasuda, Tsutomu Hirao, Jun Suzuki and Masaaki Nagata. ` Summarization while Maximizing Multiple Objectives with Lagrangian Relaxation', In Proc. of the 35th European Conference on Information Retrieval (ECIR), pp. 772–775 (2013).
Hitoshi Nishikawa, Tsutomu Hirao, Yoshihiro Matsuo and Toshiro Makino. ` Text Summarization Model based on Redundancy Constrained Knapsack Problem', In Proc. of the 24th International Conference on Computational Linguistics (COLING), pp. 893–902 (2012).
Katsumasa Yoshikawa, Ryu Iida, Tsutomu Hirao and Manabu Okumura. ` Sentence Compression with Semantic Role Constraints', In Proc. of the 50th Association for Computational Linguistics (ACL), pp. 349–353 (2012).
Kevin Duh, Tsutomu Hirao, Akisato Kimura, Katsuhiko Ishiguro, Tomoharu Iwata and Albert AU Yueng, `Creating Stories: Social Curation of Twitter Messages', In Proc. of the 6th International Conference on Weblog and Social Media (ICWSM), pp. 447–450 (2012).
Yasuhisa Yoshida, Tsutomu Hirao, Tomoharu Iwata, and Masaaki Nagata. `Transfer Learning for Multiple-Domain Sentiment Analysis -- Identifying Domain Dependent/Independent Word Polarity --'. In Proc. of the AAAI-2011, pp. 1286--1291, (2011).
Hideki Isozaki, Tsutomu Hirao, Kevin Duh, Katsuhito Sudoh, and Hajime Tsukada. `Automatic Evaluation of Translation Quality for Distant Language Pairs'. In Proc. of the EMNLP-2010, (2010).
Katsumasa Yoshikawa, Sebastian Riedel, Tsutomu Hirao, Masayuki Asahara, and Yuji Matsumoto. `Coreference Based Event-Argument Relation Extraction on Biomedical Text'. In Proc. of the 4th International Symposium on Semantic Mining in Biomedicine, (2010).
Katsuhito Sudoh, Kevin Duh, Hajime Tsukada, Tsutomu Hirao, and Masaaki Nagata. `Divided and Translate: Improving Long Distance Reordering in Statistical Machine Translation'. In Proc. of the 5th Workshop on Statistical Machine Translation, pp. 418--427, (2010).
Hideki Isozaki, Tsutomu Hirao, Katsuhito Sudoh, Jun Suzuki, Akinori Fujino, Hajime Tstukada, and Masaaki Nagata. `A Patient Support System based on Crosslingual IR and Semi-supervised Learning'. In SIGIR Workshop on Information Access in a Multilingual World, (2009).
Tsutomu Hirao, Jun Suzuki, and Hideki Isozaki. `A Syntax-Free Approach to Japanese Sentence Compression'. In Proc. of the Joint Conference on the 47th Annual Meeting of the Association for Computational Linguistics (ACL) and the 4th International Joint Conference on Natural Language Processing of the Asian Federation of Natural Language Processing, pp. 826--833, (2009).
Norihito Yasuda, Tsutomu Hirao, Jun Suzuki, and Hideki Isozaki. `Identifying Bloggers' Residential Area'. In Proc. of the AAAI Spring Symposia on Computational Approaches to Analyzing Weblogs, (2006).
Tsutomu Hirao, Manabu Okumura, and Hideki Isozaki. `Kernel-based Approach for Automatic Evaluation of Natural Language Generation Technologies: Application to Automatic Summarization'. In Proc. of the HLT/EMNLP-05, pp. 145--152, (2005).
Chiori Hori, Tsutomu Hirao, and Hideki Isozaki. `Evaluation Measures Considering Sentence Concatenation for Automatic Summarization by Sentence or Word Extraction'. In Proc. of the 42nd Annual Meeting of the Association for Computational Linguistics (ACL) Workshop on Text Summarization Branches Out, pp. 82--88, (2004).
Hideki Isozaki, Hideto Kazawa, and Tsutomu Hirao. `A Deterministic Word Dependency Analyzer Enhanced with Preference Learning'. In Proc. of the 20th International Conference on Computational Linguistics (COLING), pp. 275--281, (2004).
Tsutomu Hirao, Takahiro Fukusima, Manabu Okumura, Chikashi Nobata, and Hidetsugu Nanba. `Corpus and Evaluation Measures for Multiple Document Summarization with Multiple Sources'. In Proc. of the 20th International Conference on Computational Linguistics (COLING), pp. 535--541, (2004).
Tsutomu Hirao, Jun Suzuki, Hideki Isozaki, and Eisaku Maeda. `Dependecy-based Sentence Alignment for Multiple Document Summarization'. In Proc. of the 20th International Conference on Computational Linguistics (COLING), pp. 446--452, (2004).
Jun Suzuki, Tsutomu Hirao, Yutaka Sasaki, and Eisaku Maeda. `Hierarchical Directed Acyclic Graph Kernel: Methods for Natural Language Data'. In Proc. of the 41st Annual Meeting of the Association for Computational Linguistics (ACL), pp. 32--39, (2003).
Hideki Isozaki and Tsutomu Hirao. `Japanese Zero Pronoun Resolution based on Ranking Rules and Machine Learning'. In Proc. of the Conference on Empirical Methods in Natural Language Processing (EMNLP), pp. 184--191, (2003).
Tsutomu Hirao, Hideki Isozaki, Eisaku Maeda, and Yuji Matsumoto. `Extracting Import Sentences with Support Vector Machine'. In Proc. of the 19th International Conference on Computational Linguistics, pp. 342--348, (2002).
Tsutomu Hirao, Yutaka Sasaki, and Hideki Isozaki. `An Extrinsic Evaluation of Question-biased Text Summarization on QA tasks'. In Proc. of the NAACL Workshop on Automatic Summarization, pp. 61--68, (2001).