A complete survey on generative ai (aigc): Is chatgpt from gpt-4 to gpt-5 all you need?

C Zhang, C Zhang, S Zheng, Y Qiao, C Li… - arXiv preprint arXiv …, 2023 - arxiv.org
As ChatGPT goes viral, generative AI (AIGC, aka AI-generated content) has made headlines
everywhere because of its ability to analyze and create text, images, and beyond. With such …

A review of ai-driven conversational chatbots implementation methodologies and challenges (1999–2022)

CC Lin, AYQ Huang, SJH Yang - Sustainability, 2023 - mdpi.com
A conversational chatbot or dialogue system is a computer program designed to simulate
conversation with human users, especially over the Internet. These chatbots can be …

[HTML][HTML] Can ChatGPT provide intelligent diagnoses? A comparative study between predictive models and ChatGPT to define a new medical diagnostic bot

L Caruccio, S Cirillo, G Polese, G Solimando… - Expert Systems with …, 2024 - Elsevier
Intelligent diagnosis processes rely on Artificial Intelligence (AI) techniques to provide
possible diagnoses by analyzing patient data and medical information. To make accurate …

Recent advances in deep learning based dialogue systems: A systematic survey

J Ni, T Young, V Pandelea, F Xue… - Artificial intelligence review, 2023 - Springer
Dialogue systems are a popular natural language processing (NLP) task as it is promising in
real-life applications. It is also a complicated task since many NLP tasks deserving study are …

Efficient intent detection with dual sentence encoders

I Casanueva, T Temčinas, D Gerz… - arXiv preprint arXiv …, 2020 - arxiv.org
Building conversational systems in new domains and with added functionality requires
resource-efficient models that work under low-data regimes (ie, in few-shot setups) …

TOD-BERT: Pre-trained natural language understanding for task-oriented dialogue

CS Wu, S Hoi, R Socher, C Xiong - arXiv preprint arXiv:2004.06871, 2020 - arxiv.org
The underlying difference of linguistic patterns between general text and task-oriented
dialogue makes existing pre-trained language models less useful in practice. In this work …

Hello, it's GPT-2--how can I help you? towards the use of pretrained language models for task-oriented dialogue systems

P Budzianowski, I Vulić - arXiv preprint arXiv:1907.05774, 2019 - arxiv.org
Data scarcity is a long-standing and crucial challenge that hinders quick development of
task-oriented dialogue systems across multiple domains: task-oriented dialogue models are …

ConveRT: Efficient and accurate conversational representations from transformers

M Henderson, I Casanueva, N Mrkšić, PH Su… - arXiv preprint arXiv …, 2019 - arxiv.org
General-purpose pretrained sentence encoders such as BERT are not ideal for real-world
conversational AI applications; they are computationally heavy, slow, and expensive to train …

Semantic models for the first-stage retrieval: A comprehensive review

J Guo, Y Cai, Y Fan, F Sun, R Zhang… - ACM Transactions on …, 2022 - dl.acm.org
Multi-stage ranking pipelines have been a practical solution in modern search systems,
where the first-stage retrieval is to return a subset of candidate documents and latter stages …

Fast, effective, and self-supervised: Transforming masked language models into universal lexical and sentence encoders

F Liu, I Vulić, A Korhonen, N Collier - arXiv preprint arXiv:2104.08027, 2021 - arxiv.org
Pretrained Masked Language Models (MLMs) have revolutionised NLP in recent years.
However, previous work has indicated that off-the-shelf MLMs are not effective as universal …