"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
"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.
"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.
"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.
"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.
"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.
"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.
"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.