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Communication among healthcare professionals (HCPs) is crucial for the quality of patient treatment. Surrounding each patient's treatment, communication among HCPs can be examined as temporal networks, constructed from Electronic Health…

Social and Information Networks · Computer Science 2024-01-09 Hsiao-Ying Lu , Yiran Li , Kwan-Liu Ma

Biomedical researchers face increasing challenges in navigating millions of publications in diverse domains. Traditional search engines typically return articles as ranked text lists, offering little support for global exploration or…

Information Retrieval · Computer Science 2026-01-29 Huan He , Xueqing Peng , Yutong Xie , Qijia Liu , Chia-Hsuan Chang , Lingfei Qian , Brian Ondov , Qiaozhu Mei , Hua Xu

Appropriate evaluation and experimental design are fundamental for empirical sciences, particularly in data-driven fields. Due to the successes in computational modeling of languages, for instance, research outcomes are having an…

Human-Computer Interaction · Computer Science 2022-12-21 Kostiantyn Kucher , Nicole Sultanum , Angel Daza , Vasiliki Simaki , Maria Skeppstedt , Barbara Plank , Jean-Daniel Fekete , Narges Mahyar

Natural Language Processing (NLP) systems often make use of machine learning techniques that are unfamiliar to end-users who are interested in analyzing clinical records. Although NLP has been widely used in extracting information from…

Human-Computer Interaction · Computer Science 2017-07-10 Gaurav Trivedi , Phuong Pham , Wendy Chapman , Rebecca Hwa , Janyce Wiebe , Harry Hochheiser

This paper aims to provide a radical rundown on Conversation Search (ConvSearch), an approach to enhance the information retrieval method where users engage in a dialogue for the information-seeking tasks. In this survey, we predominantly…

Computation and Language · Computer Science 2022-11-29 Naga Sai Krishna Adatrao , Gowtham Reddy Gadireddy , Jiho Noh

Healthcare professionals need effective ways to use, understand, and validate AI-driven clinical decision support systems. Existing systems face two key limitations: complex visualizations and a lack of grounding in scientific evidence. We…

Human-Computer Interaction · Computer Science 2025-07-08 Reza Samimi , Aditya Bhattacharya , Lucija Gosak , Gregor Stiglic , Katrien Verbert

Medical vision-and-language models (MVLMs) have attracted substantial interest due to their capability to offer a natural language interface for interpreting complex medical data. Their applications are versatile and have the potential to…

Computer Vision and Pattern Recognition · Computer Science 2024-11-20 Qi Chen , Ruoshan Zhao , Sinuo Wang , Vu Minh Hieu Phan , Anton van den Hengel , Johan Verjans , Zhibin Liao , Minh-Son To , Yong Xia , Jian Chen , Yutong Xie , Qi Wu

Mental illness is one of the most pressing public health issues of our time. While counseling and psychotherapy can be effective treatments, our knowledge about how to conduct successful counseling conversations has been limited due to lack…

Computation and Language · Computer Science 2016-08-16 Tim Althoff , Kevin Clark , Jure Leskovec

Many professional services are provided through text and voice systems, from voice calls over the internet to messaging and emails. There is a growing need for both individuals and organizations to understand these online conversations…

Human-Computer Interaction · Computer Science 2019-05-16 Joshua Y. Kim , Rafael A. Calvo , Kalina Yacef , N. J. Enfield

We present ConvLab-2, an open-source toolkit that enables researchers to build task-oriented dialogue systems with state-of-the-art models, perform an end-to-end evaluation, and diagnose the weakness of systems. As the successor of ConvLab…

Computation and Language · Computer Science 2020-04-30 Qi Zhu , Zheng Zhang , Yan Fang , Xiang Li , Ryuichi Takanobu , Jinchao Li , Baolin Peng , Jianfeng Gao , Xiaoyan Zhu , Minlie Huang

Conversational diagnosis requires multi-turn history-taking, where an agent asks clarifying questions to refine differential diagnoses under incomplete information. Existing approaches often rely on the parametric knowledge of a model or…

Artificial Intelligence · Computer Science 2026-02-04 Jeongmoon Won , Seungwon Kook , Yohan Jo

Data visualization (DV) has become the prevailing tool in the market due to its effectiveness into illustrating insights in vast amounts of data. To lower the barrier of using DVs, automatic DV tasks, such as natural language question (NLQ)…

Artificial Intelligence · Computer Science 2023-08-01 Yuanfeng Song , Xuefang Zhao , Raymond Chi-Wing Wong

Conversational generative vision models (CGVMs) like Visual ChatGPT (Wu et al., 2023) have recently emerged from the synthesis of computer vision and natural language processing techniques. These models enable more natural and interactive…

Computer Vision and Pattern Recognition · Computer Science 2023-05-30 Narjes Nikzad Khasmakhi , Meysam Asgari-Chenaghlu , Nabiha Asghar , Philipp Schaer , Dietlind Zühlke

We present ParcoursVis, an open-source Progressive Visual Analytics tool designed to explore aggregated electronic health record sequences of patients at scale. Existing tools are limited to about 20k patients that they can process fast…

Human-Computer Interaction · Computer Science 2025-09-23 Ambre Assor , Mickael Sereno , Jean-Daniel Fekete

The increasing availability of real-world conversation data offers exciting opportunities for researchers to study user-chatbot interactions. However, the sheer volume of this data makes manually examining individual conversations…

Computation and Language · Computer Science 2024-09-10 Yuntian Deng , Wenting Zhao , Jack Hessel , Xiang Ren , Claire Cardie , Yejin Choi

Visual Question-Answering, a technology that generates textual responses from an image and natural language question, has progressed significantly. Notably, it can aid in tracking and inquiring about daily activities, crucial in healthcare…

Machine Learning · Computer Science 2024-10-29 Wenqiang Chen , Jiaxuan Cheng , Leyao Wang , Wei Zhao , Wojciech Matusik

Efficient patient-doctor interaction is among the key factors for a successful disease diagnosis. During the conversation, the doctor could query complementary diagnostic information, such as the patient's symptoms, previous surgery, and…

Computation and Language · Computer Science 2024-10-08 Xueshen Li , Xinlong Hou , Nirupama Ravi , Ziyi Huang , Yu Gan

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…

Healthcare professionals work in complex, high-stakes environments where effective communication is critical for care delivery, team coordination, and individual well-being. However, communication activity in everyday clinical settings…

This paper describes the design and functionality of ConvoKit, an open-source toolkit for analyzing conversations and the social interactions embedded within. ConvoKit provides an unified framework for representing and manipulating…

Computation and Language · Computer Science 2020-05-12 Jonathan P. Chang , Caleb Chiam , Liye Fu , Andrew Z. Wang , Justine Zhang , Cristian Danescu-Niculescu-Mizil
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