Pertanyaan yang diberi tag unbalanced-classes

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Berapa banyak sel LSTM yang harus saya gunakan?

Apakah ada aturan praktis (atau aturan aktual) yang berkaitan dengan jumlah sel LSTM minimum, maksimum, dan "wajar" yang harus saya gunakan? Secara khusus saya berhubungan dengan BasicLSTMCell dari TensorFlow dan num_unitsproperti. Harap asumsikan bahwa saya memiliki masalah klasifikasi yang...

rnn machine-learning r predictive-modeling random-forest python language-model sentiment-analysis encoding machine-learning deep-learning neural-network dataset caffe classification xgboost multiclass-classification unbalanced-classes time-series descriptive-statistics python r clustering machine-learning python deep-learning tensorflow machine-learning python predictive-modeling probability scikit-learn svm machine-learning python classification gradient-descent regression research python neural-network deep-learning convnet keras python tensorflow machine-learning deep-learning tensorflow python r bigdata visualization rstudio pandas pyspark dataset time-series multilabel-classification machine-learning neural-network ensemble-modeling kaggle machine-learning linear-regression cnn convnet machine-learning tensorflow association-rules machine-learning predictive-modeling training model-selection neural-network keras deep-learning deep-learning convnet image-classification predictive-modeling prediction machine-learning python classification predictive-modeling scikit-learn machine-learning python random-forest sampling training recommender-system books python neural-network nlp deep-learning tensorflow python matlab information-retrieval search search-engine deep-learning convnet keras machine-learning python cross-validation sampling machine-learning
10
Kapan harus memilih regresi linier atau Pohon Keputusan atau regresi Hutan Acak? [Tutup]

Ditutup . Pertanyaan ini perlu lebih fokus . Saat ini tidak menerima jawaban. Ingin meningkatkan pertanyaan ini? Perbarui pertanyaan sehingga berfokus pada satu masalah hanya dengan mengedit posting ini . Ditutup 4 tahun yang lalu . Saya sedang

machine-learning algorithms random-forest linear-regression decision-trees machine-learning predictive-modeling forecast r clustering similarity data-mining dataset statistics text-mining text-mining data-cleaning data-wrangling machine-learning classification algorithms xgboost data-mining dataset dataset regression graphs svm unbalanced-classes cross-validation optimization hyperparameter genetic-algorithms visualization predictive-modeling correlation machine-learning predictive-modeling apache-spark statistics normalization apache-spark map-reduce r correlation confusion-matrix r data-cleaning classification terminology dataset image-classification machine-learning regression apache-spark machine-learning data-mining nlp parsing machine-learning dimensionality-reduction visualization clustering multiclass-classification evaluation unsupervised-learning machine-learning machine-learning data-mining supervised-learning unsupervised-learning machine-learning data-mining classification statistics predictive-modeling data-mining clustering python pandas machine-learning dataset data-cleaning data bigdata software-recommendation