Search Results for author: Manfred Claassen

Found 6 papers, 2 papers with code

Coupling weak and strong supervision for classification of prostate cancer histopathology images

no code implementations16 Nov 2018 Eirini Arvaniti, Manfred Claassen

Automated grading of prostate cancer histopathology images is a challenging task, with one key challenge being the scarcity of annotations down to the level of regions of interest (strong labels), as typically the prostate cancer Gleason score is known only for entire tissue slides (weak labels).

General Classification whole slide images

A Fused Elastic Net Logistic Regression Model for Multi-Task Binary Classification

no code implementations30 Dec 2013 Venelin Mitov, Manfred Claassen

Multi-task learning has shown to significantly enhance the performance of multiple related learning tasks in a variety of situations.

Binary Classification General Classification +2

Markov Network Structure Learning via Ensemble-of-Forests Models

no code implementations17 Dec 2013 Eirini Arvaniti, Manfred Claassen

Real world systems typically feature a variety of different dependency types and topologies that complicate model selection for probabilistic graphical models.

Model Selection

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