Search Results for author: Diane Litman

Found 72 papers, 12 papers with code

Inferring Discourse Relations from PDTB-style Discourse Labels for Argumentative Revision Classification

no code implementations COLING 2016 Fan Zhang, Diane Litman, Katherine Forbes Riley

Penn Discourse Treebank (PDTB)-style annotation focuses on labeling local discourse relations between text spans and typically ignores larger discourse contexts.

Classification General Classification

Using Discourse Signals for Robust Instructor Intervention Prediction

1 code implementation3 Dec 2016 Muthu Kumar Chandrasekaran, Carrie Demmans Epp, Min-Yen Kan, Diane Litman

We tackle the prediction of instructor intervention in student posts from discussion forums in Massive Open Online Courses (MOOCs).

A Joint Identification Approach for Argumentative Writing Revisions

no code implementations28 Feb 2017 Fan Zhang, Diane Litman

This paper proposes an approach that identifies the revision location and the revision type jointly to solve the issue of error propagation.

Classification General Classification

Automatic Summarization of Student Course Feedback

no code implementations NAACL 2016 Wencan Luo, Fei Liu, Zitao Liu, Diane Litman

Student course feedback is generated daily in both classrooms and online course discussion forums.

An Improved Phrase-based Approach to Annotating and Summarizing Student Course Responses

no code implementations COLING 2016 Wencan Luo, Fei Liu, Diane Litman

Teaching large classes remains a great challenge, primarily because it is difficult to attend to all the student needs in a timely manner.

Text Summarization

Weighting Model Based on Group Dynamics to Measure Convergence in Multi-party Dialogue

no code implementations WS 2018 Zahra Rahimi, Diane Litman

This paper proposes a new weighting method for extending a dyad-level measure of convergence to multi-party dialogues by considering group dynamics instead of simply averaging.

A Novel ILP Framework for Summarizing Content with High Lexical Variety

no code implementations25 Jul 2018 Wencan Luo, Fei Liu, Zitao Liu, Diane Litman

Summarizing content contributed by individuals can be challenging, because people make different lexical choices even when describing the same events.

Abstractive Text Summarization Sentence +1

Word Embedding for Response-To-Text Assessment of Evidence

no code implementations ACL 2017 Haoran Zhang, Diane Litman

Our long-term goal is to also use this scoring method to provide formative feedback to students and teachers about students' writing quality.

Automated Essay Scoring

Co-Attention Based Neural Network for Source-Dependent Essay Scoring

1 code implementation WS 2018 Haoran Zhang, Diane Litman

This paper presents an investigation of using a co-attention based neural network for source-dependent essay scoring.

Automated Essay Scoring

Identifying Personality Traits Using Overlap Dynamics in Multiparty Dialogue

no code implementations2 Sep 2019 Mingzhi Yu, Emer Gilmartin, Diane Litman

Research on human spoken language has shown that speech plays an important role in identifying speaker personality traits.

Identifying Editor Roles in Argumentative Writing from Student Revision Histories

no code implementations3 Sep 2019 Tazin Afrin, Diane Litman

We present a method for identifying editor roles from students' revision behaviors during argumentative writing.

Position

Predicting Specificity in Classroom Discussion

no code implementations WS 2017 Luca Lugini, Diane Litman

High quality classroom discussion is important to student development, enhancing abilities to express claims, reason about other students' claims, and retain information for longer periods of time.

Specificity

Annotating Student Talk in Text-based Classroom Discussions

no code implementations WS 2018 Luca Lugini, Diane Litman, Amanda Godley, Christopher Olshefski

Classroom discussions in English Language Arts have a positive effect on students' reading, writing and reasoning skills.

Specificity

Argument Component Classification for Classroom Discussions

no code implementations WS 2018 Luca Lugini, Diane Litman

This paper focuses on argument component classification for transcribed spoken classroom discussions, with the goal of automatically classifying student utterances into claims, evidence, and warrants.

Classification Component Classification +2

Abstractive Summarization for Low Resource Data using Domain Transfer and Data Synthesis

no code implementations9 Feb 2020 Ahmed Magooda, Diane Litman

Evaluations demonstrated that summaries produced by the tuned model achieved higher ROUGE scores compared to model trained on just student reflection data or just newspaper data.

Abstractive Text Summarization Extractive Summarization

The Discussion Tracker Corpus of Collaborative Argumentation

no code implementations LREC 2020 Christopher Olshefski, Luca Lugini, Ravneet Singh, Diane Litman, Amanda Godley

Although Natural Language Processing (NLP) research on argument mining has advanced considerably in recent years, most studies draw on corpora of asynchronous and written texts, often produced by individuals.

Argument Mining Descriptive +2

Automated Topical Component Extraction Using Neural Network Attention Scores from Source-based Essay Scoring

no code implementations ACL 2020 Haoran Zhang, Diane Litman

While automated essay scoring (AES) can reliably grade essays at scale, automated writing evaluation (AWE) additionally provides formative feedback to guide essay revision.

Automated Essay Scoring Automated Writing Evaluation

Contextual Argument Component Classification for Class Discussions

no code implementations COLING 2020 Luca Lugini, Diane Litman

Argument mining systems often consider contextual information, i. e. information outside of an argumentative discourse unit, when trained to accomplish tasks such as argument component identification, classification, and relation extraction.

Classification Component Classification +3

Annotation and Classification of Evidence and Reasoning Revisions in Argumentative Writing

no code implementations WS 2020 Tazin Afrin, Elaine Wang, Diane Litman, Lindsay C. Matsumura, Richard Correnti

Automated writing evaluation systems can improve students' writing insofar as students attend to the feedback provided and revise their essay drafts in ways aligned with such feedback.

Automated Writing Evaluation Sentence

A Neural Network-Based Linguistic Similarity Measure for Entrainment in Conversations

no code implementations4 Sep 2021 Mingzhi Yu, Diane Litman, Shuang Ma, Jian Wu

Then we use the model to perform similarity measure in a corpus-based entrainment analysis.

Mitigating Data Scarceness through Data Synthesis, Augmentation and Curriculum for Abstractive Summarization

no code implementations Findings (EMNLP) 2021 Ahmed Magooda, Diane Litman

This paper explores three simple data manipulation techniques (synthesis, augmentation, curriculum) for improving abstractive summarization models without the need for any additional data.

Abstractive Text Summarization Data Augmentation +1

Exploring Multitask Learning for Low-Resource AbstractiveSummarization

no code implementations17 Sep 2021 Ahmed Magooda, Mohamed Elaraby, Diane Litman

In particular, we incorporate four different tasks (extractive summarization, language modeling, concept detection, and paraphrase detection) both individually and in combination, with the goal of enhancing the target task of abstractive summarization via multitask learning.

Abstractive Text Summarization Extractive Summarization +1

ArgRewrite V.2: an Annotated Argumentative Revisions Corpus

no code implementations3 Jun 2022 Omid Kashefi, Tazin Afrin, Meghan Dale, Christopher Olshefski, Amanda Godley, Diane Litman, Rebecca Hwa

The variety of revision unit scope and purpose granularity levels in ArgRewrite, along with the inclusion of new types of meta-data, can make it a useful resource for research and applications that involve revision analysis.

Self-Driving Cars

ImageArg: A Multi-modal Tweet Dataset for Image Persuasiveness Mining

1 code implementation ArgMining (ACL) 2022 Zhexiong Liu, Meiqi Guo, Yue Dai, Diane Litman

The growing interest in developing corpora of persuasive texts has promoted applications in automated systems, e. g., debating and essay scoring systems; however, there is little prior work mining image persuasiveness from an argumentative perspective.

Argument Mining Persuasiveness

Computing and Exploiting Document Structure to Improve Unsupervised Extractive Summarization of Legal Case Decisions

1 code implementation6 Nov 2022 Yang Zhong, Diane Litman

Though many algorithms can be used to automatically summarize legal case decisions, most fail to incorporate domain knowledge about how important sentences in a legal decision relate to a representation of its document structure.

Extractive Summarization Unsupervised Extractive Summarization

Predicting Desirable Revisions of Evidence and Reasoning in Argumentative Writing

1 code implementation10 Feb 2023 Tazin Afrin, Diane Litman

We develop models to classify desirable evidence and desirable reasoning revisions in student argumentative writing.

Towards Argument-Aware Abstractive Summarization of Long Legal Opinions with Summary Reranking

1 code implementation1 Jun 2023 Mohamed Elaraby, Yang Zhong, Diane Litman

We propose a simple approach for the abstractive summarization of long legal opinions that considers the argument structure of the document.

Abstractive Text Summarization

Predicting the Quality of Revisions in Argumentative Writing

1 code implementation1 Jun 2023 Zhexiong Liu, Diane Litman, Elaine Wang, Lindsay Matsumura, Richard Correnti

The ability to revise in response to feedback is critical to students' writing success.

Sentence

Impact of Experiencing Misrecognition by Teachable Agents on Learning and Rapport

no code implementations11 Jun 2023 Yuya Asano, Diane Litman, Mingzhi Yu, Nikki Lobczowski, Timothy Nokes-Malach, Adriana Kovashka, Erin Walker

While speech-enabled teachable agents have some advantages over typing-based ones, they are vulnerable to errors stemming from misrecognition by automatic speech recognition (ASR).

Automatic Speech Recognition Automatic Speech Recognition (ASR) +1

Utilizing Natural Language Processing for Automated Assessment of Classroom Discussion

no code implementations21 Jun 2023 Nhat Tran, Benjamin Pierce, Diane Litman, Richard Correnti, Lindsay Clare Matsumura

Rigorous and interactive class discussions that support students to engage in high-level thinking and reasoning are essential to learning and are a central component of most teaching interventions.

STRONG -- Structure Controllable Legal Opinion Summary Generation

1 code implementation29 Sep 2023 Yang Zhong, Diane Litman

We propose an approach for the structure controllable summarization of long legal opinions that considers the argument structure of the document.

Overview of ImageArg-2023: The First Shared Task in Multimodal Argument Mining

1 code implementation15 Oct 2023 Zhexiong Liu, Mohamed Elaraby, Yang Zhong, Diane Litman

This paper presents an overview of the ImageArg shared task, the first multimodal Argument Mining shared task co-located with the 10th Workshop on Argument Mining at EMNLP 2023.

Argument Mining Classification +2

ReflectSumm: A Benchmark for Course Reflection Summarization

1 code implementation27 Mar 2024 Yang Zhong, Mohamed Elaraby, Diane Litman, Ahmed Ashraf Butt, Muhsin Menekse

This paper introduces ReflectSumm, a novel summarization dataset specifically designed for summarizing students' reflective writing.

Opinion Summarization

Exploring Multitask Learning for Low-Resource Abstractive Summarization

1 code implementation Findings (EMNLP) 2021 Ahmed Magooda, Diane Litman, Mohamed Elaraby

In particular, we incorporate four different tasks (extractive summarization, language modeling, concept detection, and paraphrase detection) both individually and in combination, with the goal of enhancing the target task of abstractive summarization via multitask learning.

Abstractive Text Summarization Extractive Summarization +1

Multi-task Learning in Argument Mining for Persuasive Online Discussions

no code implementations EMNLP (ArgMining) 2021 Nhat Tran, Diane Litman

We utilize multi-task learning to improve argument mining in persuasive online discussions, in which both micro-level and macro-level argumentation must be taken into consideration.

Argument Mining Language Modelling +2

Getting Better Dialogue Context for Knowledge Identification by Leveraging Document-level Topic Shift

no code implementations SIGDIAL (ACL) 2022 Nhat Tran, Diane Litman

To build a goal-oriented dialogue system that can generate responses given a knowledge base, identifying the relevant pieces of information to be grounded in is vital.

Retrieval

Essay Quality Signals as Weak Supervision for Source-based Essay Scoring

no code implementations EACL (BEA) 2021 Haoran Zhang, Diane Litman

However, because AES typically uses supervised machine learning, a human-graded essay corpus is still required to train the AES model.

Automated Essay Scoring

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