| 2013 | Named Entity Extraction using Information Distance. | Sangameshwar Patil, Sachin Pawar, Girish K. Palshikar |
| 2013 | DIRA: Dialectal Arabic Information Retrieval Assistant. | Arfath Pasha, Mohamed Al-Badrashiny, Mohamed Altantawy, Nizar Habash, Manoj Pooleery, Owen Rambow, Ryan M. Roth, Mona T. Diab |
| 2013 | Finding Dependency Parsing Limits over a Large Spanish Corpus. | Muntsa Padr, Miguel Ballesteros, Hctor Martnez Alonso, Bernd Bohnet |
| 2013 | Exploring the Effects of Word Roots for Arabic Sentiment Analysis. | Shereen Oraby, Yasser El-Sonbaty, Mohamad Abou El-Nasr |
| 2013 | Influence of Part-of-Speech and Phrasal Category Universal Tag-set in Tree-to-Tree Translation Models. | Francisco Oliveira, Derek F. Wong, Lidia S. Chao, Liang Tian, Liangye He |
| 2013 | Extracting and Aggregating False Information from Microblogs. | Naoaki Okazaki, Keita Nabeshima, Kento Watanabe, Junta Mizuno, Kentaro Inui |
| 2013 | NICT Disaster Information Analysis System. | Kiyonori Ohtake, Jun Goto, Stijn De Saeger, Kentaro Torisawa, Junta Mizuno, Kentaro Inui |
| 2013 | A Web-based Annotation Framework For Large-Scale Text Correction. | Ossama Obeid, Wajdi Zaghouani, Behrang Mohit, Nizar Habash, Kemal Oflazer, Nadi Tomeh |
| 2013 | Two Case Studies on Translating Pronouns in a Deep Syntax Framework. | Michal Novk, Zdenek Zabokrtsk, Anna Nedoluzhko |
| 2013 | Detecting Cyberbullying Entries on Informal School Websites Based on Category Relevance Maximization. | Taisei Nitta, Fumito Masui, Michal Ptaszynski, Yasutomo Kimura, Rafal Rzepka, Kenji Araki |
| 2013 | A Two-Stage Classifier for Sentiment Analysis. | Dai Quoc Nguyen, Dat Quoc Nguyen, Son Bao Pham |
| 2013 | Alignment-based Annotation of Proofreading Texts toward Professional Writing Assistance. | Ngan L. T. Nguyen, Yusuke Miyao |
| 2013 | Sense Disambiguation: From Natural Language Words to Mathematical Terms. | Minh-Quoc Nghiem, Giovanni Yoko Kristianto, Goran Topic, Akiko Aizawa |
| 2013 | Extracting Causes of Emotions from Text. | Alena Neviarouskaya, Masaki Aono |
| 2013 | A Framework and Tool for Collaborative Extraction of Reliable Information. | Graham Neubig, Shinsuke Mori, Masahiro Mizukami |
| 2013 | A Lexicon-based Investigation of Research Issues in Japanese Factuality Analysis. | Kazuya Narita, Junta Mizuno, Kentaro Inui |
| 2013 | An Empirical Assessment of Contemporary Online Media in Ad-Hoc Corpus Creation for Social Events. | Kanika Narang, Seema Nagar, Sameep Mehta, L. Venkata Subramaniam, Kuntal Dey |
| 2013 | Extracting Evaluative Conditions from Online Reviews: Toward Enhancing Opinion Mining. | Yuki Nakayama, Atsushi Fujii |
| 2013 | Global Model for Hierarchical Multi-Label Text Classification. | Yugo Murawaki |
| 2013 | Suicidal Tendencies: The Automatic Classification of Suicidal and Non-Suicidal Lyricists Using NLP. | Matthew Mulholland, Joanne Quinn |
| 2013 | Sentiment Aggregation using ConceptNet Ontology. | Subhabrata Mukherjee, Sachindra Joshi |
| 2013 | Long-Distance Time-Event Relation Extraction. | Alessandro Moschitti, Siddharth Patwardhan, Chris Welty |
| 2013 | University Entrance Examinations as a Benchmark Resource for NLP-based Problem Solving. | Yusuke Miyao, Ai Kawazoe |
| 2013 | Measuring the Effect of Discourse Relations on Blog Summarization. | Shamima Mithun, Leila Kosseim |
| 2013 | Unsupervised Word Class Induction for Under-resourced Languages: A Case Study on Indonesian. | Meladel Mistica, Jey Han Lau, Timothy Baldwin |