69 projects
quaxa
QUAlity of sentence eXAmples scoring
keras-cor
Add a regularization if the features/columns/neurons the hidden layer or output layer should be correlated. The vector with target correlation coefficient is computed before the optimization, and compared with correlation coefficients computed across the batch examples.
keras-bcr
Batch Correlation Regularizer for TF2/Keras
keras-quadopt
Solving quadratic optimization problems with Keras.
scipy-quadopt
Wrapper and utility functions to apply scipy's SLSQP algorithm to quadratic optimization problems with resource constraints and upper boundaries.
node-distance
Compute distance between all nodes of a tree, and estimate an histogram that can be used as features for other models.
treesimi
Compute similarity between netsted set based trees.
ipasymbols
Properties of IPA symbols for data analysis.
bool-to-int8-ray
bool to int8 serialization with ray.io
torch-hrp
Hashed Random Projection layer for PyTorch
keras-hrp
Hashed Random Projection layer for TF2/Keras
node-distance-ray
ray.io wrapper for node-distance package
bwsample
Sampling algorithm for best-worst scaling sets.
yearfrac
Daycount methods to compute date differences in year units
sentence-embedding-evaluation-german
Sentence embedding evaluation for German
kshingle
Split strings into (character-based) k-shingles
sparsity-pattern
Generate different types of sparsity pattern for sparse matrices.
keras-tweaks
Utility functions for Keras/Tensorflow2.
scipy-psdm
transform an ill-conditioned quadratic matrix to a positive semidefinite matrix
maxjoshua
Feature selection for hard voting classifier and NN sparse weight initialization.
korr
collection of utility functions for correlation analysis
binsel
Feature selection for Hard Voting classifier
torch-emb2vec
Convert W2V embeddings of a sequence (2D) to one vector (1D)
torch-simivec
Input Embedding Training as Similarity Learning Problem (SimiVec)
numpy-eiei
Equilibrated Input Embedding Initialization (EIEI)
torch-multilabel-embedding
Training of multi-label embeddings for k-shingled input sequences for PyTorch.
keras-multilabel-embedding
Training of multi-label embeddings for k-shingled input sequences. for Tensorflow2/Keras
augtxt
Text augmentation.
flexion
Applying declination and conjugation rules to lemmata.
lagmat
Lagmatrix. Create array with time-lagged copies of the features
torch-trafo
PyTorch implementation of transformer block layers.
nlptasks
Boilerplate code to wrap different libs for NLP tasks.
numpy-fracdiff
Fractional Difference for Time Series
threesplit
Three-way data split into training set, validation set, and test set.
torch-tweaks
Utility functions for PyTorch.
sklearn-fracdiff
sklearn wrapper for numpy-fracdiff
scipy-tweaks
Utility functions for scipy.
randdate
Generate a list of random dates or resp. datetime objects
pad-sequences
pad variable length sequences with multiples features
numpy-linreg
Linear Regression with numpy only.
numpy-fracadf
Determine fractal order by the ADF test
datefeatures
Feature engineering sklearn transformer for dates
apikey
save and load API keys from a file
keras-dense-sparse-matmul
deprecated. Please use "keras_tweaks.dense_sparse_matmul" instead.
keras-sparsity-pattern
deprecated. Please use "keras_tweaks.get_sparsity_pattern" instead.
pipelinetweak
additional wrapper classes for the sklearn API
oxyba
deprecated
illmat
deprecated
kfactor
deprecated
luriegold
deprecated
onepara
deprecated
pdtweak
pandas utility functions
keras-layernorm-rnn
RNNs with layer normalization
numertweak
Some utility function for the numerai competition
nptweak
utility functions for numpy
grouplabelencode
Encode grouped labels
jupytertweak
Tweaks for jupyter notebooks
onehot
One-Hot encoder with sklearn-ish API interface that process mixed string and numeric labels directly.
thermoencoder
Thermometer Encoding for ordinal variables
ctmc
Continous Time Markov Chain
majorityvoteproba
merge probability predictions for majority votes
pctl-scale
Scale a variable into an open interval (0,1) whereas values within a given lower and upper percentile maintain a linear relation, and outlier saturate towards the interval limits.
potpourri
model zoo of different preconfigured algorithms
panelctmc
Continuous Time Markov Chain for daily panel data and annual transition probabilities
updoon
classes and functions to download or scrape data
colabtweak
Tweaks for Google Colab
jackknife
Jackknife resampling, parameter estimation and stability test
ctmc2
Continous Time Markov Chain (with automatic error correction)
overgang
(deprecated package) Markov Modeling
