Perguntas com a marcação «ocr»

Qual modelo de aprendizagem profunda pode classificar categorias que não são mutuamente exclusivas

Exemplos: Eu tenho uma frase na descrição do trabalho: "Java senior engineer in UK". Eu quero usar um modelo de aprendizado profundo para prever em duas categorias: English e IT jobs. Se eu usar o modelo de classificação tradicional, ele poderá prever apenas 1 rótulo com softmaxfunção na última...

machine-learning deep-learning natural-language tensorflow sampling distance non-independent application regression machine-learning logistic mixed-model control-group crossover r multivariate-analysis ecology procrustes-analysis vegan regression hypothesis-testing interpretation chi-squared bootstrap r bioinformatics bayesian exponential beta-distribution bernoulli-distribution conjugate-prior distributions bayesian prior beta-distribution covariance naive-bayes smoothing laplace-smoothing distributions data-visualization regression probit penalized estimation unbiased-estimator fisher-information unbalanced-classes bayesian model-selection aic multiple-regression cross-validation regression-coefficients nonlinear-regression standardization naive-bayes trend machine-learning clustering unsupervised-learning wilcoxon-mann-whitney z-score econometrics generalized-moments method-of-moments machine-learning conv-neural-network image-processing ocr machine-learning neural-networks conv-neural-network tensorflow r logistic scoring-rules probability self-study pdf cdf classification svm resampling forecasting rms volatility-forecasting diebold-mariano neural-networks prediction-interval uncertainty