Search Results for author: Eirini Arvaniti

Found 3 papers, 0 papers with code

Proxy-based Zero-Shot Entity Linking by Effective Candidate Retrieval

no code implementations30 Jan 2023 Maciej Wiatrak, Eirini Arvaniti, Angus Brayne, Jonas Vetterle, Aaron Sim

A recent advancement in the domain of biomedical Entity Linking is the development of powerful two-stage algorithms, an initial candidate retrieval stage that generates a shortlist of entities for each mention, followed by a candidate ranking stage.

Entity Linking Metric Learning +1

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

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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