R. Chulaka Gunasekara

Publication Activity (10 Years)

Years Active: 2013-2023
Publications (10 Years): 32

Top Topics

Social Networks

Reading Comprehension

Textual Entailment

Churn Prediction

Top Venues

Publications

Keerthiram Murugesan, Sarathkrishna Swaminathan, Soham Dan, Subhajit Chaudhury, R. Chulaka Gunasekara, Maxwell Crouse, Diwakar Mahajan, Ibrahim Abdelaziz, Achille Fokoue, Pavan Kapanipathi, Salim Roukos, Alexander Gray
MISMATCH: Fine-grained Evaluation of Machine-generated Text with Mismatch Error Types. CoRR (2023)
Keerthiram Murugesan, Sarathkrishna Swaminathan, Soham Dan, Subhajit Chaudhury, R. Chulaka Gunasekara, Maxwell Crouse, Diwakar Mahajan, Ibrahim Abdelaziz, Achille Fokoue, Pavan Kapanipathi, Salim Roukos, Alexander Gray
MISMATCH: Fine-grained Evaluation of Machine-generated Text with Mismatch Error Types. ACL (Findings) (2023)
Rudra Murthy V, Riyaz Bhat, R. Chulaka Gunasekara, Siva Sankalp Patel, Hui Wan, Tejas Indulal Dhamecha, Danish Contractor, Marina Danilevsky
Semi-Structured Object Sequence Encoders. CoRR (2023)
Subhajit Chaudhury, Sarathkrishna Swaminathan, R. Chulaka Gunasekara, Maxwell Crouse, Srinivas Ravishankar, Daiki Kimura, Keerthiram Murugesan, Ramón Fernandez Astudillo, Tahira Naseem, Pavan Kapanipathi, Alexander Gray
X-FACTOR: A Cross-metric Evaluation of Factual Correctness in Abstractive Summarization. EMNLP (2022)
R. Chulaka Gunasekara, Guy Feigenblat, Benjamin Sznajder, Sachindra Joshi, David Konopnicki
Summary Grounded Conversation Generation. ACL/IJCNLP (Findings) (2021)
Hanjie Chen, Song Feng, Jatin Ganhotra, Hui Wan, R. Chulaka Gunasekara, Sachindra Joshi, Yangfeng Ji
Explaining Neural Network Predictions on Sentence Pairs via Learning Word-Group Masks. CoRR (2021)
Guy Feigenblat, R. Chulaka Gunasekara, Benjamin Sznajder, Sachindra Joshi, David Konopnicki, Ranit Aharonov
TWEETSUMM - A Dialog Summarization Dataset for Customer Service. EMNLP (Findings) (2021)
Seokhwan Kim, Michel Galley, R. Chulaka Gunasekara, Sungjin Lee, Adam Atkinson, Baolin Peng, Hannes Schulz, Jianfeng Gao, Jinchao Li, Mahmoud Adada, Minlie Huang, Luis A. Lastras, Jonathan K. Kummerfeld, Walter S. Lasecki, Chiori Hori, Anoop Cherian, Tim K. Marks, Abhinav Rastogi, Xiaoxue Zang, Srinivas Sunkara, Raghav Gupta
Overview of the Eighth Dialog System Technology Challenge: DSTC8. IEEE ACM Trans. Audio Speech Lang. Process. 29 (2021)
Hanjie Chen, Song Feng, Jatin Ganhotra, Hui Wan, R. Chulaka Gunasekara, Sachindra Joshi, Yangfeng Ji
Explaining Neural Network Predictions on Sentence Pairs via Learning Word-Group Masks. NAACL-HLT (2021)
Seokhwan Kim, Hannes Schulz, R. Chulaka Gunasekara, Chiori Hori, Abhinav Rastogi, Luis Fernando D'Haro
Editorial: Special Issue on the Eighth Dialog System Technology Challenge. IEEE ACM Trans. Audio Speech Lang. Process. 29 (2021)
R. Chulaka Gunasekara, Guy Feigenblat, Benjamin Sznajder, Sachindra Joshi, David Konopnicki
Summary Grounded Conversation Generation. CoRR (2021)
Hui Wan, Song Feng, R. Chulaka Gunasekara, Siva Sankalp Patel, Sachindra Joshi, Luis A. Lastras
Does Structure Matter? Encoding Documents for Machine Reading Comprehension. NAACL-HLT (2021)
Song Feng, Hui Wan, R. Chulaka Gunasekara, Siva Sankalp Patel, Sachindra Joshi, Luis A. Lastras
doc2dial: A Goal-Oriented Document-Grounded Dialogue Dataset. CoRR (2020)
R. Chulaka Gunasekara, Seokhwan Kim, Luis Fernando D'Haro, Abhinav Rastogi, Yun-Nung Chen, Mihail Eric, Behnam Hedayatnia, Karthik Gopalakrishnan, Yang Liu, Chao-Wei Huang, Dilek Hakkani-Tür, Jinchao Li, Qi Zhu, Lingxiao Luo, Lars Liden, Kaili Huang, Shahin Shayandeh, Runze Liang, Baolin Peng, Zheng Zhang, Swadheen Shukla, Minlie Huang, Jianfeng Gao, Shikib Mehri, Yulan Feng, Carla Gordon, Seyed Hossein Alavi, David R. Traum, Maxine Eskénazi, Ahmad Beirami, Eunjoon Cho, Paul A. Crook, Ankita De, Alborz Geramifard, Satwik Kottur, Seungwhan Moon, Shivani Poddar, Rajen Subba
Overview of the Ninth Dialog System Technology Challenge: DSTC9. CoRR (2020)
Pavan Kapanipathi, Veronika Thost, Siva Sankalp Patel, Spencer Whitehead, Ibrahim Abdelaziz, Avinash Balakrishnan, Maria Chang, Kshitij P. Fadnis, R. Chulaka Gunasekara, Bassem Makni, Nicholas Mattei, Kartik Talamadupula, Achille Fokoue
Infusing Knowledge into the Textual Entailment Task Using Graph Convolutional Networks. AAAI (2020)
Najoung Kim, Song Feng, R. Chulaka Gunasekara, Luis A. Lastras
Implicit Discourse Relation Classification: We Need to Talk about Evaluation. ACL (2020)
Jatin Ganhotra, Haggai Roitman, Doron Cohen, Nathaniel Mills, R. Chulaka Gunasekara, Yosi Mass, Sachindra Joshi, Luis A. Lastras, David Konopnicki
Conversational Document Prediction to Assist Customer Care Agents. CoRR (2020)
Jatin Ganhotra, Haggai Roitman, Doron Cohen, Nathaniel Mills, R. Chulaka Gunasekara, Yosi Mass, Sachindra Joshi, Luis A. Lastras, David Konopnicki
Conversational Document Prediction to Assist Customer Care Agents. EMNLP (1) (2020)
Kshitij P. Fadnis, Nathaniel Mills, Jatin Ganhotra, Haggai Roitman, Gaurav Pandey, Doron Cohen, Yosi Mass, Shai Erera, R. Chulaka Gunasekara, Danish Contractor, Siva Sankalp Patel, Q. Vera Liao, Sachindra Joshi, Luis A. Lastras, David Konopnicki
Agent Assist through Conversation Analysis. EMNLP (Demos) (2020)
Song Feng, Hui Wan, R. Chulaka Gunasekara, Siva Sankalp Patel, Sachindra Joshi, Luis A. Lastras
doc2dial: A Goal-Oriented Document-Grounded Dialogue Dataset. EMNLP (1) (2020)
Koichiro Yoshino, Chiori Hori, Julien Perez, Luis Fernando D'Haro, Lazaros Polymenakos, R. Chulaka Gunasekara, Walter S. Lasecki, Jonathan K. Kummerfeld, Michel Galley, Chris Brockett, Jianfeng Gao, Bill Dolan, Xiang Gao, Huda AlAmri, Tim K. Marks, Devi Parikh, Dhruv Batra
Dialog System Technology Challenge 7. CoRR (2019)
R. Chulaka Gunasekara, David Nahamoo, Lazaros C. Polymenakos, David Echeverría Ciaurri, Jatin Ganhotra, Kshitij P. Fadnis
Quantized Dialog - A general approach for conversational systems. Comput. Speech Lang. 54 (2019)
Pavan Kapanipathi, Veronika Thost, Siva Sankalp Patel, Spencer Whitehead, Ibrahim Abdelaziz, Avinash Balakrishnan, Maria Chang, Kshitij P. Fadnis, R. Chulaka Gunasekara, Bassem Makni, Nicholas Mattei, Kartik Talamadupula, Achille Fokoue
Infusing Knowledge into the Textual Entailment Task Using Graph Convolutional Networks. CoRR (2019)
Seokhwan Kim, Michel Galley, R. Chulaka Gunasekara, Sungjin Lee, Adam Atkinson, Baolin Peng, Hannes Schulz, Jianfeng Gao, Jinchao Li, Mahmoud Adada, Minlie Huang, Luis A. Lastras, Jonathan K. Kummerfeld, Walter S. Lasecki, Chiori Hori, Anoop Cherian, Tim K. Marks, Abhinav Rastogi, Xiaoxue Zang, Srinivas Sunkara, Raghav Gupta
The Eighth Dialog System Technology Challenge. CoRR (2019)
Jonathan K. Kummerfeld, Sai R. Gouravajhala, Joseph Peper, Vignesh Athreya, R. Chulaka Gunasekara, Jatin Ganhotra, Siva Sankalp Patel, Lazaros C. Polymenakos, Walter S. Lasecki
A Large-Scale Corpus for Conversation Disentanglement. ACL (1) (2019)
Song Feng, R. Chulaka Gunasekara, Sunil Shashidhara, Kshitij P. Fadnis, Lazaros C. Polymenakos
A Unified Implicit Dialog Framework for Conversational Search. CoRR (2018)
Jonathan K. Kummerfeld, Sai R. Gouravajhala, Joseph Peper, Vignesh Athreya, R. Chulaka Gunasekara, Jatin Ganhotra, Siva Sankalp Patel, Lazaros Polymenakos, Walter S. Lasecki
Analyzing Assumptions in Conversation Disentanglement Research Through the Lens of a New Dataset and Model. CoRR (2018)
Song Feng, R. Chulaka Gunasekara, Sunil Shashidhara, Kshitij P. Fadnis, Lazaros C. Polymenakos
A Unified Implicit Dialog Framework for Conversational Commerce. AAAI (2018)
R. Chulaka Gunasekara, David Nahamoo, Lazaros C. Polymenakos, Jatin Ganhotra, Kshitij P. Fadnis
Quantized-Dialog Language Model for Goal-Oriented Conversational Systems. CoRR (2018)
Ashok Kumar, R. Chulaka Gunasekara, Kishan G. Mehrotra, Chilukuri K. Mohan
Algorithms for fast estimation of social network centrality measures. Int. J. Big Data Intell. 5 (4) (2018)
R. Chulaka Gunasekara, Kishan G. Mehrotra, Chilukuri K. Mohan
Improving the robustness of the smart grid using a multi-objective key player identification approach. ASONAM (2016)
R. Chulaka Gunasekara, Kishan G. Mehrotra, Chilukuri K. Mohan
Multi-objective optimization to identify key players in large social networks. Soc. Netw. Anal. Min. 5 (1) (2015)
R. Chulaka Gunasekara, Kishan G. Mehrotra, Chilukuri K. Mohan
Multi-objective optimization to identify key players in social networks. ASONAM (2014)
R. Chulaka Gunasekara, Kishan Mehrotra, Chilukuri K. Mohan
Multi-objective restructuring in social networks. ASONAM (2013)