Search Results for author: Chao Zhao

Found 22 papers, 8 papers with code

“Let Your Characters Tell Their Story”: A Dataset for Character-Centric Narrative Understanding

no code implementations Findings (EMNLP) 2021 Faeze Brahman, Meng Huang, Oyvind Tafjord, Chao Zhao, Mrinmaya Sachan, Snigdha Chaturvedi

When reading a literary piece, readers often make inferences about various characters’ roles, personalities, relationships, intents, actions, etc.

Returning to the Start: Generating Narratives with Related Endpoints

no code implementations31 Mar 2024 Anneliese Brei, Chao Zhao, Snigdha Chaturvedi

Human writers often bookend their writing with ending sentences that relate back to the beginning sentences in order to compose a satisfying narrative that "closes the loop."

Language Modelling Story Generation

SPECTRUM: Speaker-Enhanced Pre-Training for Long Dialogue Summarization

no code implementations31 Jan 2024 Sangwoo Cho, Kaiqiang Song, Chao Zhao, Xiaoyang Wang, Dong Yu

Multi-turn dialogues are characterized by their extended length and the presence of turn-taking conversations.

Language Modelling Large Language Model

Universal Deoxidation of Semiconductor Substrates Assisted by Machine-Learning and Real-Time-Feedback-Control

no code implementations4 Dec 2023 Chao Shen, Wenkang Zhan, Jian Tang, Zhaofeng Wu, Bo Xu, Chao Zhao, Zhanguo Wang

It standardizes deoxidation temperatures across various equipment and substrate materials, advancing the standardization research process in semiconductor preparation, a significant milestone in thin film growth technology.

Machine-Learning-Assisted and Real-Time-Feedback-Controlled Growth of InAs/GaAs Quantum Dots

no code implementations22 Jun 2023 Chao Shen, Wenkang Zhan, Kaiyao Xin, Manyang Li, Zhenyu Sun, Hui Cong, Chi Xu, Jian Tang, Zhaofeng Wu, Bo Xu, Zhongming Wei, Chunlai Xue, Chao Zhao, Zhanguo Wang

Self-assembled InAs/GaAs quantum dots (QDs) have properties highly valuable for developing various optoelectronic devices such as QD lasers and single photon sources.

NarraSum: A Large-Scale Dataset for Abstractive Narrative Summarization

1 code implementation2 Dec 2022 Chao Zhao, Faeze Brahman, Kaiqiang Song, Wenlin Yao, Dian Yu, Snigdha Chaturvedi

To encourage research in this direction, we propose NarraSum, a large-scale narrative summarization dataset.

Natural Language Understanding

Revisiting Generative Commonsense Reasoning: A Pre-Ordering Approach

1 code implementation Findings (NAACL) 2022 Chao Zhao, Faeze Brahman, Tenghao Huang, Snigdha Chaturvedi

In particular, we hypothesize that the order of the input concepts can affect the PTM's ability to utilize its commonsense knowledge.

Sentence Text Generation

Read Top News First: A Document Reordering Approach for Multi-Document News Summarization

1 code implementation Findings (ACL) 2022 Chao Zhao, Tenghao Huang, Somnath Basu Roy Chowdhury, Muthu Kumar Chandrasekaran, Kathleen McKeown, Snigdha Chaturvedi

A common method for extractive multi-document news summarization is to re-formulate it as a single-document summarization problem by concatenating all documents as a single meta-document.

Document Summarization News Summarization

Learning-by-Narrating: Narrative Pre-Training for Zero-Shot Dialogue Comprehension

1 code implementation ACL 2022 Chao Zhao, Wenlin Yao, Dian Yu, Kaiqiang Song, Dong Yu, Jianshu Chen

Comprehending a dialogue requires a model to capture diverse kinds of key information in the utterances, which are either scattered around or implicitly implied in different turns of conversations.

"Let Your Characters Tell Their Story": A Dataset for Character-Centric Narrative Understanding

no code implementations12 Sep 2021 Faeze Brahman, Meng Huang, Oyvind Tafjord, Chao Zhao, Mrinmaya Sachan, Snigdha Chaturvedi

When reading a literary piece, readers often make inferences about various characters' roles, personalities, relationships, intents, actions, etc.

Bridging the Structural Gap Between Encoding and Decoding for Data-To-Text Generation

no code implementations ACL 2020 Chao Zhao, Marilyn Walker, Snigdha Chaturvedi

Generating sequential natural language descriptions from graph-structured data (e. g., knowledge graph) is challenging, partly because of the structural differences between the input graph and the output text.

Data-to-Text Generation

Weakly-Supervised Opinion Summarization by Leveraging External Information

1 code implementation22 Nov 2019 Chao Zhao, Snigdha Chaturvedi

Opinion summarization from online product reviews is a challenging task, which involves identifying opinions related to various aspects of the product being reviewed.

Opinion Summarization

Neural Entropic Estimation: A faster path to mutual information estimation

1 code implementation30 May 2019 Chung Chan, Ali Al-Bashabsheh, Hing Pang Huang, Michael Lim, Da Sun Handason Tam, Chao Zhao

In particular, we show that MI-NEE reduces to MINE in the special case when the reference distribution is the product of marginal distributions, but faster convergence is possible by choosing the uniform distribution as the reference distribution instead.

Mutual Information Estimation

Classification of entities via their descriptive sentences

no code implementations28 Nov 2017 Chao Zhao, Min Zhao, Yi Guan

Hypernym identification of open-domain entities is crucial for taxonomy construction as well as many higher-level applications.

Classification Clustering +2

Constructing a Hierarchical User Interest Structure based on User Profiles

no code implementations20 Sep 2017 Chao Zhao, Min Zhao, Yi Guan

In this study, we constructed the user interest hierarchy via user profiles.

EMR-based medical knowledge representation and inference via Markov random fields and distributed representation learning

no code implementations20 Sep 2017 Chao Zhao, Jingchi Jiang, Yi Guan

Our objective is a general system that can extract and represent these knowledge contained in EMRs to support three CDS tasks: test recommendation, initial diagnosis, and treatment plan recommendation, with the given condition of one patient.

Representation Learning

De-identification of medical records using conditional random fields and long short-term memory networks

no code implementations20 Sep 2017 Zhipeng Jiang, Chao Zhao, Bin He, Yi Guan, Jingchi Jiang

The CEGS N-GRID 2016 Shared Task 1 in Clinical Natural Language Processing focuses on the de-identification of psychiatric evaluation records.

De-identification Sentence

Learning and inference in knowledge-based probabilistic model for medical diagnosis

no code implementations28 Mar 2017 Jingchi Jiang, Chao Zhao, Yi Guan, Qiubin Yu

Based on a weighted knowledge graph to represent first-order knowledge and combining it with a probabilistic model, we propose a methodology for the creation of a medical knowledge network (MKN) in medical diagnosis.

Medical Diagnosis

Cannot find the paper you are looking for? You can Submit a new open access paper.