342 citations · 787 across the 44 of their papers we have counts for
6 papers · 1 filter
Prediction of future hospital admissions - what is the tradeoff between specificity and accuracy?
Ieva Vasiljeva, Ognjen Arandjelovic
Large amounts of electronic medical records collected by hospitals across the developed world offer unprecedented possibilities for knowledge discovery using computer based data mi…
Identification of promising research directions using machine learning aided medical literature analysis
Victor Andrei, Ognjen Arandjelovic
The rapidly expanding corpus of medical research literature presents major challenges in the understanding of previous work, the extraction of maximum information from collected da…
Achieving stable subspace clustering by post-processing generic clustering results
Duc-Son Pham, Ognjen Arandjelovic, Svetha Venkatesh
We propose an effective subspace selection scheme as a post-processing step to improve results obtained by sparse subspace clustering (SSC). Our method starts by the computation of…
Learnt quasi-transitive similarity for retrieval from large collections of faces
Ognjen Arandjelovic
We are interested in identity-based retrieval of face sets from large unlabelled collections acquired in uncontrolled environments. Given a baseline algorithm for measuring the sim…
Highly accurate gaze estimation using a consumer RGB-depth sensor
Reza Shoja Ghiass, Ognjen Arandjelovic
Determining the direction in which a person is looking is an important problem in a wide range of HCI applications. In this paper we describe a highly accurate algorithm that perfo…
Descriptor transition tables for object retrieval using unconstrained cluttered video acquired using a consumer level handheld mobile device
Warren Rieutort-Louis, Ognjen Arandjelovic
Visual recognition and vision based retrieval of objects from large databases are tasks with a wide spectrum of potential applications. In this paper we propose a novel recognition…