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Large margin strategies in machine learning
2000 IEEE International Symposium on Circuits and Systems. Emerging Technologies for the 21st Century. Proceedings (IEEE Cat No.00CH36353), 2002Controlling the capacity of a learning system in a way that does not depend on the dimensionality of the hypothesis space provides the key for effectively using large neural networks and decision trees, ensemble methods and kernel-induced feature spaces.
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Human Action Recognition using Machine Learning in Uncontrolled Environment
2021 1st International Conference on Artificial Intelligence and Data Analytics (CAIDA), 2021Video based Human Action Recognition (HAR) is an active research field of Machine Learning (ML) and human detection in videos is the most important step in action recognition. Recently, several techniques and algorithms have been proposed to increase the
Inzamam Mashood Nasir +4 more
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Voltage stability margin prediction by ensemble based extreme learning machine
2013 IEEE Power & Energy Society General Meeting, 2013Voltage stability margin (VSM) evaluation is one of the essential tasks of power system voltage stability analysis. Conventional methods for VSM calculation is based on continuation-power flow technique. Recently, there is growing interest to apply artificial neural network (ANN) techniques to rapidly predict the VSM.
null Rui Zhang +4 more
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IEEE\/OSA Journal of Optical Communications and Networking, 2021
By associating machine learning and an analytical model (i.e., the Gaussian noise model), we reduce uncertainties on the output power profile and the noise figure of each amplifier in an optical network. We leverage the signal-to-noise ratio (SNR) of all
E. Seve, J. Pesic, Y. Pointurier
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By associating machine learning and an analytical model (i.e., the Gaussian noise model), we reduce uncertainties on the output power profile and the noise figure of each amplifier in an optical network. We leverage the signal-to-noise ratio (SNR) of all
E. Seve, J. Pesic, Y. Pointurier
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AJR. American journal of roentgenology, 2021
OBJECTIVE. This study aimed to determine the best model for predicting microvascular invasion (MVI) of hepatocellular carcinoma (HCC) using conventional gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid (gadoxetate disodium)-enhanced MRI ...
Yidi Chen +6 more
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OBJECTIVE. This study aimed to determine the best model for predicting microvascular invasion (MVI) of hepatocellular carcinoma (HCC) using conventional gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid (gadoxetate disodium)-enhanced MRI ...
Yidi Chen +6 more
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Increasing the energy efficiency of a data center based on machine learning
Journal of Industrial Ecology, 2021Energy efficiency of data centers (DCs) is of great concern due to their large amount of energy consumption and the foreseeable growth in the demand of digital services in the future. The past decade witnessed improvements of the energy efficiency of DCs
Zhen Yang +6 more
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Data and Metadata
Diabetes is a chronic disease that affects millions of people worldwide. Early diagnosis and effective management are crucial for reducing its complications.
Najah Al-shanableh +6 more
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Diabetes is a chronic disease that affects millions of people worldwide. Early diagnosis and effective management are crucial for reducing its complications.
Najah Al-shanableh +6 more
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Using Active Learning to Develop Machine Learning Models for Reaction Yield Prediction
Molecular Informatics, 2021Computer aided synthesis planning, suggesting synthetic routes for molecules of interest, is a rapidly growing field. The machine learning methods used are often dependent on access to large datasets for training, but finite experimental budgets limit ...
Hampus Gummesson Svensson +6 more
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Large-Margin Label-Calibrated Support Vector Machines for Positive and Unlabeled Learning
IEEE Transactions on Neural Networks and Learning Systems, 2019Positive and unlabeled learning (PU learning) aims to train a binary classifier based on only PU data. Existing methods usually cast PU learning as a label noise learning problem or a cost-sensitive learning problem. However, none of them fully take the data distribution information into consideration when designing the model, which hinders them from ...
Chen Gong +3 more
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Detecting Accounting Fraud in Publicly Traded U.S. Firms Using a Machine Learning Approach
, 2020We develop a state‐of‐the‐art fraud prediction model using a machine learning approach. We demonstrate the value of combining domain knowledge and machine learning methods in model building. We select our model input based on existing accounting theories,
Yang Bao +4 more
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