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    Book and Conference Proceedings

    Health Information Processing

    9th China Health Information Processing Conference, CHIP 2023, Hangzhou, China, October 27–29, 2023, Proceedings

    Hua Xu, Qingcai Chen, Hongfei Lin, Fei Wu in Communications in Computer and Information Science (2024)

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    Book and Conference Proceedings

    Health Information Processing. Evaluation Track Papers

    9th China Conference, CHIP 2023, Hangzhou, China, October 27–29, 2023, Proceedings

    Hua Xu, Qingcai Chen, Hongfei Lin in Communications in Computer and Information Science (2024)

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    Chapter and Conference Paper

    Data and Privacy Crisis on Internet Application of Artificial Intelligence

    The widely use of intelligent applications makes us live with data and algorithms every day. While improving the quality of our lives, its potential misuse of personal information poses a threat to our privacy...

    Sen Xu, Fei Yan, Yu Fu, **can **n, Hua Xu in Computer Networks and IoT (2024)

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    Article

    Trustworthy machine reading comprehension with conditional adversarial calibration

    Machine Reading Comprehension (MRC) has achieved impressive answer inference performance in recent years but rarely considers the trustworthiness and reliability of the deployed systems. However, it is crucial...

    Zhi**g Wu, Hua Xu in Applied Intelligence (2023)

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    Chapter

    Experiment Platform for Dialogue Intent Recognition Based on Deep Learning

    This chapter propose the first open intent recognition plat form TEXTOIR, which integrates two complete modules: open intent detection and open intent discovery. It provides toolkits for each module with commo...

    Hua Xu, Hanlei Zhang, Ting-En Lin in Intent Recognition for Human-Machine Interactions (2023)

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    Chapter

    Dialogue System

    With the rapid development of Internet technology and the increasing popularity of intelligent robots and intelligent hardware devices, traditional keyword-based search engine information retrieval is no longe...

    Hua Xu, Hanlei Zhang, Ting-En Lin in Intent Recognition for Human-Machine Interactions (2023)

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    Chapter

    Summary

    This book focuses on the study of conversation intent understanding in Artificial Intelligence. The research objective is to enhance machine understanding of human intents in the real world. With the increasin...

    Hua Xu, Hanlei Zhang, Ting-En Lin in Intent Recognition for Human-Machine Interactions (2023)

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    Chapter

    A Dual RNN Semantic Analysis Framework for Intent Classification and Slot

    The research on spoken language understanding (SLU) system has progressed extremely fast during the past decades. Intent detection and slot filling are two main tasks for building a SLU system. Multiple deep l...

    Hua Xu, Hanlei Zhang, Ting-En Lin in Intent Recognition for Human-Machine Interactions (2023)

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    Chapter

    Unknown Intent Detection Based on Large-Margin Cosine Loss

    Identifying the unknown (novel) user intents that have never appeared in the training set is a challenging task in the dialogue system. This chapter presents a two-stage method for detecting unknown intents. T...

    Hua Xu, Hanlei Zhang, Ting-En Lin in Intent Recognition for Human-Machine Interactions (2023)

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    Book

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    Book

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    Chapter

    Intent Classification Based on Single Model

    Intent classification is an important preprocessing step in natural language processing tasks, used to categorize input text into specific intents, in order to assign them to corresponding subsystems or proces...

    Hua Xu, Hanlei Zhang, Ting-En Lin in Intent Recognition for Human-Machine Interactions (2023)

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    Chapter

    Unknown Intention Detection Method Based on Dynamic Constraint Boundary

    Open intent classification is a challenging task in dialogue systems. On the one hand, ensuring the classification quality of known intents is crucial. On the other hand, identifying open (unknown) intent duri...

    Hua Xu, Hanlei Zhang, Ting-En Lin in Intent Recognition for Human-Machine Interactions (2023)

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    Chapter

    Discovering New Intents with Deep Aligned Clustering

    Discovering new intents is a crucial task in dialogue systems. Most existing methods are limited in transferring the prior knowledge from known intents to new intents. These methods also have difficulties in p...

    Hua Xu, Hanlei Zhang, Ting-En Lin in Intent Recognition for Human-Machine Interactions (2023)

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    Chapter

    Discovering New Intents Via Constrained Deep Adaptive Clustering with Cluster Refinement

    Identifying new user intents is an essential task in the dialogue system. However, it is hard to get satisfying clustering results since the definition of intents is strongly guided by prior knowledge. Existin...

    Hua Xu, Hanlei Zhang, Ting-En Lin in Intent Recognition for Human-Machine Interactions (2023)

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    Chapter

    Multimodal Sentiment Analysis Platform and Application

    This chapter introduces the need for an integrated platform specifically designed for Multimodal Sentiment Analysis (MSA) tasks. To address this gap, the M-SENA platform is introduced as an open-source tool ai...

    Hua Xu in Multi-Modal Sentiment Analysis (2023)

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    Chapter

    Unknown Intent Detection Method Based on Model Post-Processing

    With the maturity and popularity of dialogue systems, detecting user’s unknown intent in dialogue systems has become an important task. It is also one of the most challenging tasks, as it is difficult to obtai...

    Hua Xu, Hanlei Zhang, Ting-En Lin in Intent Recognition for Human-Machine Interactions (2023)

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    Chapter

    Intent Recognition

    In practical scenarios of the human-machine dialogue system, intent detection is an important and challenging problem. The human-machine dialogue system firstly converts the user’s query into a structured sema...

    Hua Xu, Hanlei Zhang, Ting-En Lin in Intent Recognition for Human-Machine Interactions (2023)

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    Chapter

    Multimodal Sentiment Analysis Data Sets and Preprocessing

    This chapter emphasizes the importance of standard datasets in multimodal sentiment analysis. Deep learning algorithms have significantly improved the performance of multimodal sentiment analysis, making it a ...

    Hua Xu in Multi-Modal Sentiment Analysis (2023)

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    Chapter

    Unimodal Sentiment Analysis

    This chapter explores the realm of sentiment analysis, covering diverse domains such as text, audio, and facial expressions. It introduces novel approaches that address the limitations of existing methods, emp...

    Hua Xu in Multi-Modal Sentiment Analysis (2023)

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