"藤井一輝,難波英嗣,竹澤寿幸,石野亜耶,奥村学,倉田陽平","旅行者の行動分析のための旅行ブログエントリの属性推定",,"観光情報学会学会誌「観光と情報」",,"Vol. 13","No. 1","pp. 83-96",2017,Nov.
"畝田将登,難波 英嗣,竹澤寿幸,乾 孝司,岩山 真,橋田浩一,橋本 泰一,藤井 敦","特許請求項と詳細説明の自動対応付け",,"言語処理学会第18回年次大会発表論文集",,,,"pp. 1328-1331",2012,Mar.
"Koiti Hasida,Hidetsugu Nanba,Takashi Inui,Makoto Iwayama,Taiichi Hashimoto,Atsushi Fujii","Circulation of Collective Intelligence through Patents: An Early Progress Report",,"Proceedings of Conference of the Pacific Association for Computational Linguistics",,,,,2011,July
"乾 孝司,難波 英嗣,橋本 泰一,藤井 敦,岩山 真,橋田 浩一","最大クリーク探索に基づく特許検索履歴の統合",,"言語処理学会第17回年次大会発表論文集",,,,"pp. 1059-1062",2011,Mar.
"難波 英嗣,竹澤 寿幸,乾 孝司,岩山 真,橋田 浩一,橋本 泰一,藤井 敦","特許検索履歴を用いたシソーラスの自動構築",,"言語処理学会第17回年次大会発表論文集",,,,"pp. 896-899",2011,Mar.
"橋田 浩一,藤井 敦,岩山 真,橋本 泰一,乾 孝司,難波 英嗣","特許の先行技術調査における集合知の循環",,"言語処理学会第17回年次大会発表論文集",,,,"pp. 866-867",2011,Mar.
"平原一帆,難波英嗣,竹澤寿幸,奥村学","言い換えを用いたテキストの自動評価",,,,,,,2011,Jan.
"難波 英嗣,藤井 敦,岩山 真,橋本 泰一","論文と特許を対象にした技術動向分析",,"Japio Year Book 2010",,,,"pp. 188-193",2010,Nov.
"Tomoki Kondo,Hidetsugu Nanba,Toshiyuki Takezawa,Manabu Okumura","Technical Trend Analysis by Analyzing Research Papers' Titles","the 4th Language & Technology Conference(LTC 2009)",,,,,,2009,Nov.
"Hidetsugu Nanba,Manabu Okumura","Automatic Translation of Scholarly Terms into Patent Terms","the 2nd International Workshop on Patent Information Retrieval",,,,,,2009,Nov.
"Kazuho Hirahara,Hidetsugu Nanba,Toshiyuki Takezawa,Manabu Okumura","Automatic Evaluation of Texts by Using Paraphrases","the 4th Language & Technology Conference(LTC 2009)",,,,,,2009,Nov.
"難波 英嗣,藤井 敦,岩山 真,橋本 泰一","論文と特許を対象にした技術動向分析: 第7回，第8回NTCIRワークショップ特許マイニングタスク",,"情報管理",,"Vol. 52","No. 6","pp. 334-342",2009,Sept.
"難波 英嗣,藤井 敦,岩山 真,橋本 泰一","学術論文の国際特許分類への自動分類： 第7回NTCIRワークショップ特許マイニングタスク成果報告",,"言語処理学会第15回年次大会発表論文集",,,,"pp. 562-565",2009,Mar.
"難波英嗣,釜屋英昭,竹澤寿幸,奥村学,新森昭宏,谷川英和","論文用語の特許用語への自動変換",,"情報処理学会TOD",,"Vol. 2","No. 1","pp. 81-92",2009,Mar.
"Hidetsugu Nanba,Atsushi Fujii,Makoto Iwayama,Taiichi Hashimoto","Overview of the Patent Mining Task at the NTCIR-7 Workshop",,"Proceedings of the 7th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-lingual Information Access",,,,"pp. 325-332",2008,Dec.
"難波 英嗣,藤井 敦,岩山 真,橋本 泰一","学術論文の国際特許分類への自動分類",,"Japio 2008 Year Book",,,,"pp. 240-243",2008,Nov.
"Hidetsugu Nanba,Atsushi Fujii,Makoto Iwayama,Taiichi Hashimoto","The Patent Mining Task in the Seventh NTCIR Workshop",,"Proceedings of the 1st International CIKM Workshop on Patent Information Retrieval",,,,"pp. 25-31",2008,Oct.
"藤井 敦,難波 英嗣,岩山 真,神門 典子,内山 将夫,山本 幹雄,宇津呂 武仁,橋本 泰一","特許情報処理を指向したテストコレクションの構築： 情報検索と自然言語処理の融合を目指して",,"情報処理学会研究報告",,"  2008-FI-89/2008-NL-183",,"pp. 31-36",2008,Jan.