34 citations · 100 across the 16 of their papers we have counts for
3 papers · 1 filter
AdaCC: Cumulative Cost-Sensitive Boosting for Imbalanced Classification
Vasileios Iosifidis, Symeon Papadopoulos, Bodo Rosenhahn +1
Class imbalance poses a major challenge for machine learning as most supervised learning models might exhibit bias towards the majority class and under-perform in the minority clas…
pygrank: A Python Package for Graph Node Ranking
Emmanouil Krasanakis, Symeon Papadopoulos, Ioannis Kompatsiaris +1
We introduce pygrank, an open source Python package to define, run and evaluate node ranking algorithms. We provide object-oriented and extensively unit-tested algorithm components…
LAVARNET: Neural Network Modeling of Causal Variable Relationships for Multivariate Time Series Forecasting
Christos Koutlis, Symeon Papadopoulos, Manos Schinas +1
Multivariate time series forecasting is of great importance to many scientific disciplines and industrial sectors. The evolution of a multivariate time series depends on the dynami…