Combining Formal Logic and Machine Learning for Sentiment Analysis. - Niklas Christoffer Petersen; Jørgen Villadsen (ISMIS, 2014)

Logical Entity Level Sentiment Analysis. - Niklas Christoffer Petersen; Jørgen Villadsen (FG, 2017)

Multi-output bus travel time prediction with convolutional LSTM neural network. - Niklas Christoffer Petersen; Filipe Rodrigues 001; Francisco Câmara Pereira (Expert Syst. Appl., 2019)

Short-term bus travel time prediction for transfer synchronization with intelligent uncertainty handling. - Anders Parslov; Niklas Christoffer Petersen; Filipe Rodrigues 001 (Expert Syst. Appl., 2023)