1st Workshop on Computational Approaches to Discourse

Chloé Braud, Christian Hardmeier, Junyi Jessy Li, Annie Louis and Michael Strube

Live Session 1: Nov 20, Live Session 1: Nov 20 (14:00-20:30 UTC)
The Workshop on Computational Approaches to Discourse (CODI) covers all aspects of discourse and its computational modeling.

Time (PDT) Event Hosts
Nov 20, (14:00-14:10 UTC)

Opening remarks
Zoom link 1

TBD
Nov 20, (14:10-15:00 UTC)

Discussion on next year workshop and SIG
Zoom link 1

TBD
Nov 20, (15:00-16:00 UTC)

Keynote: Eunsol Choi - Learning to Understand Language in Context
Zoom link 1

TBD
Nov 20, (16:00-16:15 UTC)

break - Gather.town (Room K)

TBD
Nov 20, (16:15-16:45 UTC)

Session 1: QA - Anaphora and coreference - Part 1
Zoom link 2

• Exploring Span Representations in Neural Coreference Resolution, Patrick Kahardipraja, Olena Vyshnevska and Sharid Loáiciga
• Using Type Information to Improve Entity Coreference Resolution, Sopan Khosla and Carolyn Rose
• Eliminating Mention Overlaps: Evaluation of Coreference Resolution Systems Under Adversarial Attacks, Haixia Chai, Wei Zhao, Steffen Eger and Michael Strube
• COLING Free the Plural: Unrestricted Split-Antecedent Anaphora Resolution, Juntao Yu, Nafise Sadat Moosavi, Silviu Paun and Massimo Poesio

Michael Strube
Nov 20, (16:15-16:45 UTC)

Session 1: QA - Coherence relations, discourse parsing and corpora - Part 1
Zoom link 3

• Coreference for Discourse Parsing: A Neural Approach, Grigorii Guz and Giuseppe Carenini
• Analyzing Neural Discourse Coherence Models, Youmna Farag, Josef Valvoda, Helen Yannakoudakis and Ted Briscoe
• DSNDM: Deep Siamese Neural Discourse Model with Attention for Text Pairs Categorization and Ranking, Alexander Chernyavskiy and Dmitry Ilvovsky
• Unsupervised Inference of Data-Driven Discourse Structures using a Tree Auto-Encoder, Patrick Huber and Giuseppe Carenini

Chloé Braud and Annie Louis
Nov 20, (16:15-16:45 UTC)

Session 1: QA - Discourse and dialog - Part 1
Zoom link 4

• Joint Modeling of Arguments for Event Understanding, Yunmo Chen, Tongfei Chen and Benjamin Van Durme
• Beyond Adjacency Pairs: Extracting Longer Regularities in Human-Machine Dialogues, Maitreyee Maitreyee
• (FINDINGS) Converting the Point of View of Messages Spoken to Virtual Assistants, Isabelle G. Lee, Vera Zu, Sai Srujana Buddi, Dennis Liang, Purva Kulkarni, Jack G.M. Fitzgerald
• (FINDINGS) Dialogue Generation on Infrequent Sentence Functions via Structured Meta-Learning, Yifan Gao, Piji Li, Wei Bi, Xiaojiang Liu, Michael R. Lyu, Irwin King
• (FINDINGS) Composed Variational Natural Language Generation for Few-shot Intents, Congying Xia, Caiming Xiong, Philip Yu, Richard Socher
• (FINDINGS) A Hierarchical Network for Abstractive Meeting Summarization with Cross-Domain Pretraining, Chenguang Zhu, Ruochen Xu, Michael Zeng, Xuedong Huang

Christian Hardmeier and Jessy Li
Nov 20, (16:45-18:15 UTC)

Breakout Sessions + Lunch
Zoom link 1
Then meet in: Gather.town (Room K)

TBD
Nov 20, (18:15-19:15 UTC)

Keynote: Eduard Hovy - - Discourse processing in the time of DNNs Zoom link 1

TBD
Nov 20, (19:15-19:45 UTC)

Session 2: QA - Anaphora and coreference - Part 2
Zoom link 2

• Adapting Coreference Resolution to Twitter ConversationExploring Coreference Features in Heterogeneous Data with Text Classification, Ekaterina Lapshinova-Koltunski and Kerstin Kunz
• (COLING) Multitask Learning-Based Neural Bridging Reference Resolution, Juntao Yu and Massimo Poesio
• (FINDINGS) Paraphrasing vs Coreferring: Two Sides of the Same Coin Yehudit Meged
• (FINDINGS) Adapting Coreference Resolution to Twitter Conversations Berfin Aktas

Michael Strube
Nov 20, (19:15-19:45 UTC)

Session 2: QA - Coherence relations, discourse parsing and corpora - Part 2
Zoom link 3

• TED-MDB Lexicons: TrEnConnLex, PtEnConnLex, Murathan Kurfalı, Sibel Ozer, Deniz Zeyrek and Amália Mendes
• Large Discourse Treebanks from Scalable Distant Supervision, Patrick Huber and Giuseppe Carenini
• Contextualized Embeddings for Connective Disambiguation in Shallow Discourse Parsing, René Knaebel and Manfred Stede
• Extending Implicit Discourse Relation Recognition to the PDTB-3, Li Liang, Zheng Zhao and Bonnie Webber

Chloé Braud
Nov 20, (19:15-19:45 UTC)

Session 2: QA - Discourse and language understanding
Zoom link 4

• Discourse for Argument Mining, and Argument Mining as Discourse, Diane Litman
• Do sentence embeddings capture discourse properties of sentences from Scientific Abstracts?, Laurine Huber, Chaker Memmadi, Mathilde Dargnat and Yannick Toussaint
• How does discourse affect Spanish-Chinese Translation? A case study based on a Spanish-Chinese parallel corpus, Shuyuan Cao
• (FINDINGS) Social Commonsense Reasoning with Multi-Head Knowledge Attention, Debjit Paul, Anette Frank
• (FINDINGS) Thinking Like a Skeptic: Defeasible Inference in Natural Language, Rachel Rudinger, Vered Shwartz, Jena D. Hwang, Chandra Bhagavatula, Maxwell Forbes, Ronan Le Bras, Noah A. Smith, Yejin Choi

Christian Hardmeier and Annie Louis
Nov 20, (19:15-19:45 UTC)

Session 2: QA - Generation and applications
Zoom link 5

• Computational Interpretation of Recency for the Choice of Referring Expressions in Discourse, Fahime Same and Kees van Deemter
• Do We Really Need Thrs In Transformer For Extractive Summarization? Discourse Can Help!, Wen Xiao, Patrick Huber and Giuseppe Carenini
• Supporting Comedy Writers: Predicting Audience’s Response from Sketch Comedy and Crosstalk Scripts, Maolin Li
• Exploring aspects of similarity between spoken personal narratives by disentangling them into narrative clause types, Belen Saldias and Deb Roy

Jessy Li
Nov 20, (19:45-20:30 UTC)

Discussion and closing remarks
Zoom link 1

TBD

Pre-recorded Plenary Talks