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End-to-end spoken language understanding (SLU) systems are gaining popularity over cascaded approaches due to their simplicity and ability to avoid error propagation. However, these systems model sequence labeling as a sequence prediction…

计算与语言 · 计算机科学 2022-10-31 Siddhant Arora , Siddharth Dalmia , Brian Yan , Florian Metze , Alan W Black , Shinji Watanabe

Sequence-to-sequence (S2S) modeling is becoming a popular paradigm for automatic speech recognition (ASR) because of its ability to jointly optimize all the conventional ASR components in an end-to-end (E2E) fashion. This report…

音频与语音处理 · 电气工程与系统科学 2019-04-30 Aswin Shanmugam Subramanian , Xiaofei Wang , Shinji Watanabe , Toru Taniguchi , Dung Tran , Yuya Fujita

This study presents an advanced wireless system that embeds target recognition within reconfigurable intelligent surface (RIS)-aided communication systems, powered by cuttingedge deep learning innovations. Such a system faces the challenge…

信息论 · 计算机科学 2025-05-06 Yixuan Huang , Jie Yang , Chao-Kai Wen , Shuqiang Xia , Xiao Li , Shi Jin

As progress is made on training machine learning models on incrementally expanding classification tasks (i.e., incremental learning), a next step is to translate this progress to industry expectations. One technique missing from incremental…

机器学习 · 计算机科学 2022-05-23 James Seale Smith , Zachary Seymour , Han-Pang Chiu

The classification of electroencephalography (EEG) signals is useful in a wide range of applications such as seizure detection/prediction, motor imagery classification, emotion classification and drug effects diagnosis, amongst others. With…

信号处理 · 电气工程与系统科学 2022-09-05 Phoebe M Asquith , Hisham Ihshaish

Neural sequence-to-sequence systems deliver state-of-the-art performance for automatic speech recognition (ASR). When using appropriate modeling units, e.g., byte-pair encoded characters, these systems are in principal open vocabulary…

计算与语言 · 计算机科学 2021-07-07 Christian Huber , Juan Hussain , Sebastian Stüker , Alexander Waibel

Compared to traditional learning from scratch, knowledge distillation sometimes makes the DNN achieve superior performance. This paper provides a new perspective to explain the success of knowledge distillation, i.e., quantifying knowledge…

机器学习 · 计算机科学 2022-08-19 Quanshi Zhang , Xu Cheng , Yilan Chen , Zhefan Rao

Iris recognition of living individuals is a mature biometric modality that has been adopted globally from governmental ID programs, border crossing, voter registration and de-duplication, to unlocking mobile phones. On the other hand, the…

计算机视觉与模式识别 · 计算机科学 2022-01-02 Andrey Kuehlkamp , Aidan Boyd , Adam Czajka , Kevin Bowyer , Patrick Flynn , Dennis Chute , Eric Benjamin

Recently, end-to-end models have become a popular approach as an alternative to traditional hybrid models in automatic speech recognition (ASR). The multi-speaker speech separation and recognition task is a central task in cocktail party…

计算与语言 · 计算机科学 2018-11-07 Xuankai Chang , Yanmin Qian , Kai Yu , Shinji Watanabe

Addressing the complexity of comprehensive information retrieval, this study introduces an innovative, iterative retrieval-augmented generation system. Our approach uniquely integrates a vector-space driven re-ranking mechanism with…

信息论 · 计算机科学 2024-01-04 Arash Shahmansoori

Deep learning-based EEG classification is crucial for the automated detection of neurological disorders, improving diagnostic accuracy and enabling early intervention. However, the low signal-to-noise ratio of EEG signals limits model…

机器学习 · 计算机科学 2025-09-22 Liang Zhang , Hanyang Dong , Jia-Hong Gao , Yi Sun , Kuntao Xiao , Wanli Yang , Zhao Lv , Shurong Sheng

Mutual information is widely applied to learn latent representations of observations, whilst its implication in classification neural networks remain to be better explained. We show that optimising the parameters of classification neural…

机器学习 · 计算机科学 2020-09-18 Zhenyue Qin , Dongwoo Kim , Tom Gedeon

This work proposes to combine neural networks with the compositional hierarchy of human bodies for efficient and complete human parsing. We formulate the approach as a neural information fusion framework. Our model assembles the information…

计算机视觉与模式识别 · 计算机科学 2020-01-22 Wenguan Wang , Zhijie Zhang , Siyuan Qi , Jianbing Shen , Yanwei Pang , Ling Shao

While most approaches to automatically recognizing entailment relations have used classifiers employing hand engineered features derived from complex natural language processing pipelines, in practice their performance has been only…

计算与语言 · 计算机科学 2016-03-02 Tim Rocktäschel , Edward Grefenstette , Karl Moritz Hermann , Tomáš Kočiský , Phil Blunsom

This paper presents a new network architecture called multi-head decoder for end-to-end speech recognition as an extension of a multi-head attention model. In the multi-head attention model, multiple attentions are calculated, and then,…

计算与语言 · 计算机科学 2018-07-31 Tomoki Hayashi , Shinji Watanabe , Tomoki Toda , Kazuya Takeda

We describe an efficient implementation of clause guidance in saturation-based automated theorem provers extending the ENIGMA approach. Unlike in the first ENIGMA implementation where fast linear classifier is trained and used together with…

人工智能 · 计算机科学 2019-03-11 Karel Chvalovský , Jan Jakubův , Martin Suda , Josef Urban

In spite of remarkable success of the convolutional neural networks on semantic segmentation, they suffer from catastrophic forgetting: a significant performance drop for the already learned classes when new classes are added on the data,…

机器学习 · 计算机科学 2019-11-28 Onur Tasar , Yuliya Tarabalka , Pierre Alliez

Incremental semantic segmentation(ISS) is an emerging task where old model is updated by incrementally adding new classes. At present, methods based on convolutional neural networks are dominant in ISS. However, studies have shown that such…

计算机视觉与模式识别 · 计算机科学 2022-11-21 Zekai Xu , Mingyi Zhang , Jiayue Hou , Xing Gong , Chuan Wen , Chengjie Wang , Junge Zhang

Large amount of unstructured designed information is difficult to deal with. Obtaining specific information is a hard mission and takes a lot of time. Information Retrieval System (IR) is a way to solve this kind of problem. IR is a good…

信息检索 · 计算机科学 2018-04-03 Maher Abdullah , Mohammed GH. I. Al Zamil

Neural models have become ubiquitous in automatic speech recognition systems. While neural networks are typically used as acoustic models in more complex systems, recent studies have explored end-to-end speech recognition systems based on…

计算与语言 · 计算机科学 2017-09-15 Yonatan Belinkov , James Glass