AIMC Topic: Linguistics

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Negative content in auditory verbal hallucinations: a natural language processing approach.

Cognitive neuropsychiatry Jun 21, 2021
INTRODUCTION: Negative content of auditory verbal hallucinations (AVH) is a strong predictor of distress and impairment. This paper quantifies emotional voice-content in order to explore both subjective (i.e. perceived) and objectively (i.e. linguist...
Voice Linguistics Hallucinations Humans Emotions Natural Language Processing
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Designing a hybrid dimension reduction for improving the performance of Amharic news document classification.

PloS one May 21, 2021
The volume of Amharic digital documents has grown rapidly in recent years. As a result, automatic document categorization is highly essential. In this paper, we present a novel dimension reduction approach for improving classification accuracy by com...
Datasets as Topic Linguistics Multifactor Dimensionality Reduction Information Technology Ethiopia Principal Component Analysis Humans Data Mining Language Support Vector Machine
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Deep learning architectures for estimating breathing signal and respiratory parameters from speech recordings.

Neural networks : the official journal of the International Neural Network Society Apr 5, 2021
Respiration is an essential and primary mechanism for speech production. We first inhale and then produce speech while exhaling. When we run out of breath, we stop speaking and inhale. Though this process is involuntary, speech production involves a ...
Speech Humans Respiration Female Linguistics Young Adult Adult Male Deep Learning
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Human cortical encoding of pitch in tonal and non-tonal languages.

Nature communications Feb 19, 2021
Languages can use a common repertoire of vocal sounds to signify distinct meanings. In tonal languages, such as Mandarin Chinese, pitch contours of syllables distinguish one word from another, whereas in non-tonal languages, such as English, pitch is...
Pitch Perception Electrodes Speech Perception Linguistics Humans Neural Networks, Computer Speech Brain Mapping Language Female Male
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Neural Encoding and Decoding With Distributed Sentence Representations.

IEEE transactions on neural networks and learning systems Feb 4, 2021
Building computational models to account for the cortical representation of language plays an important role in understanding the human linguistic system. Recent progress in distributed semantic models (DSMs), especially transformer-based methods, ha...
Image Processing, Computer-Assisted Magnetic Resonance Imaging Natural Language Processing Language Reproducibility of Results Deep Learning Linguistics Reading Temporal Lobe Semantics Brain-Computer Interfaces Cerebral Cortex Humans Neural Networks, Computer Algorithms Brain Computer Simulation Occipital Lobe
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A Survey of the Usages of Deep Learning for Natural Language Processing.

IEEE transactions on neural networks and learning systems Feb 4, 2021
Over the last several years, the field of natural language processing has been propelled forward by an explosion in the use of deep learning models. This article provides a brief introduction to the field and a quick overview of deep learning archite...
Computer Systems Neural Networks, Computer Natural Language Processing Deep Learning Linguistics Surveys and Questionnaires Humans
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Pain Treatment Evaluation in COVID-19 Patients with Hesitant Fuzzy Linguistic Multicriteria Decision-Making.

Journal of healthcare engineering Feb 1, 2021
The coronavirus disease 2019 (COVID-19) has emerged as a worldwide pandemic since March 2020. Although most patients complain of moderate or severe pain, these symptoms are generally underestimated and appropriate treatment is not applied. This study...
Humans Pandemics Linguistics COVID-19 Decision Making SARS-CoV-2 Pain Measurement Fuzzy Logic Pain Management
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Artificial Intelligence in mental health and the biases of language based models.

PloS one Dec 17, 2020
BACKGROUND: The rapid integration of Artificial Intelligence (AI) into the healthcare field has occurred with little communication between computer scientists and doctors. The impact of AI on health outcomes and inequalities calls for health professi...
Bias Mental Health Humans Intersectoral Collaboration Health Status Disparities Data Science Psychiatry Linguistics Natural Language Processing
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Interactive Dual Attention Network for Text Sentiment Classification.

Computational intelligence and neuroscience Nov 3, 2020
Text sentiment classification is an essential research field of natural language processing. Recently, numerous deep learning-based methods for sentiment classification have been proposed and achieved better performances compared with conventional ma...
Linguistics Natural Language Processing Machine Learning Semantics Algorithms
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Recognition of Non-Manual Content in Continuous Japanese Sign Language.

Sensors (Basel, Switzerland) Oct 1, 2020
The quality of recognition systems for continuous utterances in signed languages could be largely advanced within the last years. However, research efforts often do not address specific linguistic features of signed languages, as e.g., non-manual exp...
Humans Neural Networks, Computer Linguistics Language Sign Language Japan Movement
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