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Large language models (LLMs) have grown in their usage to provide support for question answering across numerous disciplines. The models on their own have already shown promise for answering basic questions, however fail quickly where…

Information Retrieval · Computer Science 2025-04-15 David Brett , Anniek Myatt

Topic pages aggregate useful information about an entity or concept into a single succinct and accessible article. Automated creation of topic pages would enable their rapid curation as information resources, providing an alternative to…

Computation and Language · Computer Science 2024-05-06 John Giorgi , Amanpreet Singh , Doug Downey , Sergey Feldman , Lucy Lu Wang

Many E-commerce sites now offer product-specific question answering platforms for users to communicate with each other by posting and answering questions during online shopping. However, the multiple answers provided by ordinary users…

Information Retrieval · Computer Science 2020-06-30 Wenxuan Zhang , Yang Deng , Wai Lam

Algorithms of question answering in a computer system oriented on input and logical processing of text information are presented. A knowledge domain under consideration is social behavior of a person. A database of the system includes an…

Computation and Language · Computer Science 2011-11-21 Yuriy Ostapov

Sellers in user to user marketplaces can be inundated with questions from potential buyers. Answers are often already available in the product description. We collected a dataset of around 590K such questions and answers from conversations…

Computation and Language · Computer Science 2018-02-07 Girish Kumar , Matthew Henderson , Shannon Chan , Hoang Nguyen , Lucas Ngoo

Existing conversational models are handled by a database(DB) and API based systems. However, very often users' questions require information that cannot be handled by such systems. Nonetheless, answers to these questions are available in…

Computation and Language · Computer Science 2023-04-03 Raja Kumar

Research on customer satisfaction has increased substantially in recent years. However, the relative importance and relationships between different determinants of satisfaction remains uncertain. Moreover, quantitative studies to date tend…

Computation and Language · Computer Science 2017-11-23 Radoslaw Kowalski , Marc Esteve , Slava J. Mikhaylov

We describe our system for the ArchEHR-QA Shared Task on answering clinical questions using electronic health records (EHRs). Our approach uses large language models in two steps: first, to find sentences in the EHR relevant to a…

Computation and Language · Computer Science 2025-06-09 Sara Shields-Menard , Zach Reimers , Joshua Gardner , David Perry , Anthony Rios

Clinical question answering systems have the potential to provide clinicians with relevant and timely answers to their questions. Nonetheless, despite the advances that have been made, adoption of these systems in clinical settings has been…

We present an open source math-aware Question Answering System based on Ask Platypus. Our system returns as a single mathematical formula for a natural language question in English or Hindi. This formulae originate from the knowledge-base…

Information Retrieval · Computer Science 2019-07-04 Moritz Schubotz , Philipp Scharpf , Kaushal Dudhat , Yash Nagar , Felix Hamborg , Bela Gipp

We propose a method to generate large-scale encyclopedic knowledge, which is valuable for much NLP research, based on the Web. We first search the Web for pages containing a term in question. Then we use linguistic patterns and HTML…

Computation and Language · Computer Science 2009-09-25 Atsushi Fujii , Tetsuya Ishikawa

Automatic question generation is an important problem in natural language processing. In this paper we propose a novel adaptive copying recurrent neural network model to tackle the problem of question generation from sentences and…

Machine Learning · Computer Science 2019-09-19 Xinyuan Lu , Yuhong Guo

Data for human-human spoken dialogues for research and development are currently very limited in quantity, variety, and sources; such data are even scarcer in healthcare. In this work, we investigate fast prototyping of a dialogue…

In this paper, we describe a dataset and baseline result for a question answering that utilizes web tables. It contains commonly asked questions on the web and their corresponding answers found in tables on websites. Our dataset is novel in…

Computation and Language · Computer Science 2019-04-17 Bhavya Karki , Fan Hu , Nithin Haridas , Suhail Barot , Zihua Liu , Lucile Callebert , Matthias Grabmair , Anthony Tomasic

Our team participated in the BioASQ 2024 Task12b and Synergy tasks to build a system that can answer biomedical questions by retrieving relevant articles and snippets from the PubMed database and generating exact and ideal answers. We…

Computation and Language · Computer Science 2024-07-10 Wenxin Zhou , Thuy Hang Ngo

Patient-centered research is increasingly important in narrowing the gap between research and patient care, yet incorporating patient perspectives into health research has been inconsistent. We propose an automated framework leveraging…

Thousands of complex natural language questions are submitted to community question answering websites on a daily basis, rendering them as one of the most important information sources these days. However, oftentimes submitted questions are…

Information Retrieval · Computer Science 2019-05-21 Jan Trienes , Krisztian Balog

Readers of academic research papers often read with the goal of answering specific questions. Question Answering systems that can answer those questions can make consumption of the content much more efficient. However, building such tools…

Computation and Language · Computer Science 2021-05-10 Pradeep Dasigi , Kyle Lo , Iz Beltagy , Arman Cohan , Noah A. Smith , Matt Gardner

Community-based Question Answering (CQA) sites play an important role in addressing health information needs. However, a significant number of posted questions remain unanswered. Automatically answering the posted questions can provide a…

Machine Learning · Statistics 2016-07-05 Papis Wongchaisuwat , Diego Klabjan , Siddhartha R. Jonnalagadda

Prior work on scientific question answering has largely emphasized chatbot-style systems, with limited exploration of fine-tuning foundation models for domain-specific reasoning. In this study, we developed a chatbot for the University of…

Computation and Language · Computer Science 2025-12-08 Aurélie Montfrond
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