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Survey of Aspect-based Sentiment Analysis Datasets



Siva Uday Sampreeth Chebolu , Franck Dernoncourt , Nedim Lipka , Thamar Solorio

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Online MAP Inference and Learning for Nonsymmetric Determinantal Point Processes



Aravind Reddy , Ryan A. Rossi , Zhao Song , Anup Rao , Tung Mai , Nedim Lipka , Gang Wu , Eunyee Koh , Nesreen Ahmed

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An Interpretable Graph Generative Model with Heterophily



Sudhanshu Chanpuriya , Ryan A. Rossi , Anup Rao , Tung Mai , Nedim Lipka , Zhao Song , Cameron Musco

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Exploring Conditional Text Generation for Aspect-Based Sentiment Analysis



Siva Uday Sampreeth Chebolu , Franck Dernoncourt , Nedim Lipka , Thamar Solorio

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* This paper is accepted at the PACLIC35 conference on September 30, 2021. It will be published in November, 2021 
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"It doesn't look good for a date": Transforming Critiques into Preferences for Conversational Recommendation Systems



Victor S. Bursztyn , Jennifer Healey , Nedim Lipka , Eunyee Koh , Doug Downey , Larry Birnbaum

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* Accepted to EMNLP 2021's main conference 
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StreamHover: Livestream Transcript Summarization and Annotation



Sangwoo Cho , Franck Dernoncourt , Tim Ganter , Trung Bui , Nedim Lipka , Walter Chang , Hailin Jin , Jonathan Brandt , Hassan Foroosh , Fei Liu

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* EMNLP 2021 (Long Paper) 
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Developing a Conversational Recommendation System for Navigating Limited Options



Victor S. Bursztyn , Jennifer Healey , Eunyee Koh , Nedim Lipka , Larry Birnbaum

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* 7 pages, 4 figures, to appear in CHI 2021 as a Late Breaking Work, see "https://chi2021.acm.org/" 
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Edge: Enriching Knowledge Graph Embeddings with External Text



Saed Rezayi , Handong Zhao , Sungchul Kim , Ryan A. Rossi , Nedim Lipka , Sheng Li

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* Accepted in NAACL'21 
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Learning to Emphasize: Dataset and Shared Task Models for Selecting Emphasis in Presentation Slides



Amirreza Shirani , Giai Tran , Hieu Trinh , Franck Dernoncourt , Nedim Lipka , Paul Asente , Jose Echevarria , Thamar Solorio

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* In Proceedings of Content Authoring and Design (CAD21) workshop at the Thirty-fifth AAAI Conference on Artificial Intelligence (AAAI-21) 
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Learning Contextualized Knowledge Structures for Commonsense Reasoning



Jun Yan , Mrigank Raman , Tianyu Zhang , Ryan Rossi , Handong Zhao , Sungchul Kim , Nedim Lipka , Xiang Ren

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