9 citations · 12 across the 2 of their papers we have counts for
4 papers
Contextually Propagated Term Weights for Document Representation
Casper Hansen, Christian Hansen, Stephen Alstrup +2
Word embeddings predict a word from its neighbours by learning small, dense embedding vectors. In practice, this prediction corresponds to a semantic score given to the predicted w…
Unsupervised Neural Generative Semantic Hashing
Casper Hansen, Christian Hansen, Jakob Grue Simonsen +2
Fast similarity search is a key component in large-scale information retrieval, where semantic hashing has become a popular strategy for representing documents as binary hash codes…
Smart City Analytics: Ensemble-Learned Prediction of Citizen Home Care
Casper Hansen, Christian Hansen, Stephen Alstrup +1
We present an ensemble learning method that predicts large increases in the hours of home care received by citizens. The method is supervised, and uses different ensembles of eithe…
Sequence Modelling For Analysing Student Interaction with Educational Systems
Christian Hansen, Casper Hansen, Niklas Hjuler +2
The analysis of log data generated by online educational systems is an important task for improving the systems, and furthering our knowledge of how students learn. This paper uses…