Automatic speech emotion recognition poses great challenges due to the large differences between acoustic properties and human perception. its performance relies on a variety of acoustic discriminations suited to spec...
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The proceedings contain 129 papers. The topics discussed include: investigation of retransmission timeout forecasting in multihop wireless links;design of RF sensor for human neck motion detection;an enhanced deep lea...
ISBN:
(纸本)9798350372847
The proceedings contain 129 papers. The topics discussed include: investigation of retransmission timeout forecasting in multihop wireless links;design of RF sensor for human neck motion detection;an enhanced deep learning approach for disease classification from respiratory sound;sequential pattern analysis of emotion in speech with LSTM;Internet of Things IoMT data aggregation using machine learning;fake clones for adversaries detection with efficient relay selection in MWSN;early forest fire prediction system using wireless sensor network;a softcomputing approach for efficient diagnosis of otitis media infection by mucosal disease early detection and referrals;abusive words detection on reddit comments using machine learning algorithms;and optimal placement and sizing of re generators to minimize loss and improve voltage profile in radial distribution network using PSO.
Blockchain and machine learning allow biometric security systems to recognize complex patterns. This study analyzes how two unique technologies may improve fingerprint system safety and reliability. To demonstrate blo...
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Error detection and error correction are two very important elements in the field of text proofreading research. In this paper, we propose an algorithm to construct a Tibetan sound similarity syllables confusion set, ...
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In the evolving cybersecurity landscape, targeted attacks by sophisticated adversaries pose a significant challenge. These attackers aim to steal high-level employees' system privileges, enabling unauthorized acce...
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In the evolving cybersecurity landscape, targeted attacks by sophisticated adversaries pose a significant challenge. These attackers aim to steal high-level employees' system privileges, enabling unauthorized access to crucial information. Traditional security measures often fall short against these advanced threats. Real Intelligence Threat Analytics (RITA) is a proactive solution that uses network traffic analysis to detect malicious activities. This project aims to enhance RITA by incorporating advanced techniques like Command and Control (C2) and Transport Layer Security (TLS) fingerprinting. These methods analyze communication patterns and cryptographic handshake parameters, respectively, to detect covert channels used by attackers and distinguish between legitimate and malicious encrypted communication. This approach strengthens cybersecurity defenses, ensuring organizations have a resilient mechanism to counter modern cyber threats and protect sensitive information.
Gaining extraordinary attention in recent years, Finger Vein Biometrics has an ideal viability with the advantages of being the least susceptible to identity theft and being present inside the body, making it difficul...
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Every dataset has its unique kind of data and individual pieces of information. Certain configurations exhibit promising results across diverse datasets. This paper discusses the identification of optimal hyperparamet...
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Every dataset has its unique kind of data and individual pieces of information. Certain configurations exhibit promising results across diverse datasets. This paper discusses the identification of optimal hyperparameters for sentiment analysis through systematic experimentation. In this implementation, Convolutional Neural Network (CNN) is used for sentiment analysis by interpreting facial expressions to identify seven emotions: happy, sad, neutral, angry, fearful, disgusted, and surprised. However, these methods can still get better because sometimes don't work perfectly due to various reasons like how quickly the algorithm learns and how much data it processes at once. Our objective is to enhance the accuracy of sentiment analysis models by identifying hyperparameter configurations that serve as effective starting points, acknowledging that these initial settings may not be perfect but can provide a solid foundation for subsequent refinement.
In the paper, we propose a modified denoising filter based on multi-kernel for color images. To compare the similarity of patches, the patch standard deviation is taken to discriminate flat area and edges, which can c...
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ISBN:
(数字)9789819756001
ISBN:
(纸本)9789819755998;9789819756001
In the paper, we propose a modified denoising filter based on multi-kernel for color images. To compare the similarity of patches, the patch standard deviation is taken to discriminate flat area and edges, which can capture local geometric structures. It gets rid of the effect of highly dissimilar image patches by setting the weights to zero. Then, we add multi-kernel weights to denoising filter. Different kernel parameters are used to remove complicated noise. The experimental results show that the proposed method has superior performance to existing approaches in terms of noise suppression and detail preservation, especially for the case of low-signal-to-noise ratio (SNR). As our future research work, we intend to apply the method to speech and other intelligent recognition system.
Unsupervised contrastive learning for high-quality sentence representations has gained widespread attention in recent years. However, existing dropout-based data augmentation method, such as Unsup-SimCSE [13], may suf...
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The quality of people's life has been improved as science and technology keep progressing, and artificial intelligence has been implemented into more and more fields these days. Among them, many researchers have p...
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