Results 281 to 290 of about 442,254 (313)

Machine learning-based wind speed forecasting: a comparative study. [PDF]

open access: yesSci Rep
Zabihi A   +5 more
europepmc   +1 more source

Railway dangerous goods transportation system risk identification: Comparisons among SVM, PSO-SVM, GA-SVM and GS-SVM

Applied Soft Computing, 2021
Abstract In this paper, three algorithms are applied to obtain the parameters of Radial Basis Function (RBF) kernels of Support Vector Machines (SVM), which include: PSO (Particle Swarm Optimization), GA (Genetic Algorithm) and GS (Grid Search).
Wencheng Huang   +6 more
openaire   +1 more source

SVM

2009
SVM Binary Trees (BTS) ,
  +5 more sources

SVM

Proceedings of the 13th ACM Conference on Security and Privacy in Wireless and Mobile Networks, 2020
Connected vehicles leverage wireless interfaces to broadcast their motion state information for improved traffic safety and efficiency. It is crucial for their motion claims (location and velocity) to be verified at the receivers to detect spoofing attacks.
Mingshun Sun   +3 more
openaire   +1 more source

PB-SVM Ensemble: A SVM Ensemble Algorithm Based on SVM

Applied Mechanics and Materials, 2014
As one of the most popular and effective classification algorithms, Support Vector Machine (SVM) has attracted much attention in recent years. Classifiers ensemble is a research direction in machine learning and statistics, it often gives a higher classification accuracy than the single classifier.
Bo Wang   +3 more
openaire   +1 more source

Stacked-SVM

Proceedings of the 2019 2nd International Conference on Algorithms, Computing and Artificial Intelligence, 2019
Recent years witnesses the rampancy of telephone fraud along with the development of modern communication technology. The challenges from telephone fraud identification mainly exist in two aspects: (1) the telephone fraud records are typical imbalanced data due to the characteristic of heterogeneous spatial-temporal distribution, leading to bias ...
Qingqing Chang, Shaofu Lin, Xiliang Liu
openaire   +1 more source

SVM optimization

Proceedings of the 25th international conference on Machine learning - ICML '08, 2008
We discuss how the runtime of SVM optimization should decrease as the size of the training data increases. We present theoretical and empirical results demonstrating how a simple subgradient descent approach indeed displays such behavior, at least for linear kernels.
Shai Shalev-Shwartz, Nathan Srebro
openaire   +1 more source

A new type SVM??projected SVM

Science in China Series G, 2004
Support vector machine (SVM), developed by Vapnik et al., is a new and promising technique for classification and regression and has been proved to be competitive with the best available learning machines in many applications. However, the classification speed of SVM is substantially slower than that of other techniques with similar generalization ...
openaire   +1 more source

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