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We present a novel method for obtaining high-quality, domain-targeted multiple choice questions from crowd workers. Generating these questions can be difficult without trading away originality, relevance or diversity in the answer options.…

Human-Computer Interaction · Computer Science 2017-07-20 Johannes Welbl , Nelson F. Liu , Matt Gardner

The increase in academic dishonesty cases among college students has raised concern, particularly due to the shift towards online learning caused by the pandemic. We aim to develop and implement a method capable of generating tailored…

Computation and Language · Computer Science 2024-05-10 Yicheng Yang , Xinyu Wang , Haoming Yu , Zhiyuan Li

The growing popularity of Virtual Assistants poses new challenges for Entity Resolution, the task of linking mentions in text to their referent entities in a knowledge base. Specifically, in the shopping domain, customers tend to use…

Computation and Language · Computer Science 2021-04-15 Ying Lin , Han Wang , Jiangning Chen , Tong Wang , Yue Liu , Heng Ji , Yang Liu , Premkumar Natarajan

In diverse professional environments, ranging from academic conferences to corporate earnings calls, the ability to anticipate audience questions stands paramount. Traditional methods, which rely on manual assessment of an audience's…

Computation and Language · Computer Science 2024-09-30 Yining Juan , Chung-Chi Chen , Hen-Hsen Huang , Hsin-Hsi Chen

This research is aimed to propose an artificial intelligence algorithm comprising an ontology-based design, text mining, and natural language processing for automatically generating gap-fill multiple choice questions (MCQs). The simulation…

Artificial Intelligence · Computer Science 2021-09-24 Pornpat Sirithumgul , Pimpaka Prasertsilp , Lorne Olfman

In most clinical practice settings, there is no rigorous reviewing of the clinical documentation, resulting in inaccurate information captured in the patient medical records. The gold standard in clinical data capturing is achieved via…

Computation and Language · Computer Science 2021-05-25 George Michalopoulos , Helen Chen , Alexander Wong

Question Answer Generation (QAG) is an effective data augmentation technique to improve the accuracy of question answering systems, especially in low-resource domains. While recent pretrained and large language model-based QAG methods have…

Computation and Language · Computer Science 2024-06-27 Vikas Yadav , Hyuk Joon Kwon , Vijay Srinivasan , Hongxia Jin

To optimize the preparation process for educators in academic lectures and associated question-and-answer sessions, this paper presents E-QGen, a lecture abstract-based question generation system. Given a lecture abstract, E-QGen generates…

Computation and Language · Computer Science 2024-04-23 Mao-Siang Chen , An-Zi Yen

Question generation (QG) is the task of generating a question from a reference sentence and a specified answer within the sentence. A major challenge in QG is to identify answer-relevant context words to finish the…

Computation and Language · Computer Science 2019-10-25 Jingjing Li , Yifan Gao , Lidong Bing , Irwin King , Michael R. Lyu

Question answer generation using Natural Language Processing models is ubiquitous in the world around us. It is used in many use cases such as the building of chat bots, suggestive prompts in google search and also as a way of navigating…

Computation and Language · Computer Science 2023-11-28 Shashidhar Reddy Javaji , Haoran Hu , Sai Sameer Vennam , Vijaya Gajanan Buddhavarapu

Formal query generation aims to generate correct executable queries for question answering over knowledge bases (KBs), given entity and relation linking results. Current approaches build universal paraphrasing or ranking models for the…

Computation and Language · Computer Science 2019-08-30 Jiwei Ding , Wei Hu , Qixin Xu , Yuzhong Qu

Recent work on Event Extraction has reframed the task as Question Answering (QA), with promising results. The advantage of this approach is that it addresses the error propagation issue found in traditional token-based classification…

Computation and Language · Computer Science 2023-07-13 Di Lu , Shihao Ran , Joel Tetreault , Alejandro Jaimes

Product-related question answering (QA) is an important but challenging task in E-Commerce. It leads to a great demand on automatic review-driven QA, which aims at providing instant responses towards user-posted questions based on diverse…

Computation and Language · Computer Science 2020-08-31 Yang Deng , Wenxuan Zhang , Wai Lam

Critical questions are essential resources to provoke critical thinking when encountering an argumentative text. We present our system for the Critical Questions Generation (CQs-Gen) Shared Task at ArgMining 2025. Our approach leverages…

Computation and Language · Computer Science 2025-05-22 Wendi Zhou , Ameer Saadat-Yazdi , Nadin Kökciyan

Question generation (QG) is a natural language generation task where a model is trained to ask questions corresponding to some input text. Most recent approaches frame QG as a sequence-to-sequence problem and rely on additional features and…

Computation and Language · Computer Science 2021-08-16 Luis Enrico Lopez , Diane Kathryn Cruz , Jan Christian Blaise Cruz , Charibeth Cheng

Inquisitive probing questions come naturally to humans in a variety of settings, but is a challenging task for automatic systems. One natural type of question to ask tries to fill a gap in knowledge during text comprehension, like reading a…

Computation and Language · Computer Science 2020-10-06 Wei-Jen Ko , Te-Yuan Chen , Yiyan Huang , Greg Durrett , Junyi Jessy Li

This work addresses an alternative approach for query expansion (QE) using a generative adversarial network (GAN) to enhance the effectiveness of information search in e-commerce. We propose a modified QE conditional GAN (mQE-CGAN)…

Machine Learning · Computer Science 2023-01-03 Altan Cakir , Mert Gurkan

Question Generation (QG) is the task of generating a plausible question for a given <passage, answer> pair. Template-based QG uses linguistically-informed heuristics to transform declarative sentences into interrogatives, whereas supervised…

Computation and Language · Computer Science 2021-09-17 Chenyang Lyu , Lifeng Shang , Yvette Graham , Jennifer Foster , Xin Jiang , Qun Liu

Ambiguous user queries in search engines result in the retrieval of documents that often span multiple topics. One potential solution is for the search engine to generate multiple refined queries, each of which relates to a subset of the…

Computation and Language · Computer Science 2019-10-28 Woon Sang Cho , Yizhe Zhang , Sudha Rao , Chris Brockett , Sungjin Lee

Question-answering software is becoming increasingly integrated into our daily lives, with prominent examples including Apple Siri and Amazon Alexa. Ensuring the quality of such systems is critical, as incorrect answers could lead to…

Software Engineering · Computer Science 2025-11-12 Shuang Liu , Zhirun Zhang , Jinhao Dong , Zan Wang , Qingchao Shen , Junjie Chen , Wei Lu , Xiaoyong Du
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