F
Frans Coenen
Researcher at University of Liverpool
Publications - 388
Citations - 5910
Frans Coenen is an academic researcher from University of Liverpool. The author has contributed to research in topics: Association rule learning & Knowledge-based systems. The author has an hindex of 35, co-authored 383 publications receiving 5005 citations. Previous affiliations of Frans Coenen include Royal Liverpool University Hospital.
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Journal ArticleDOI
Convolutional Neural Networks for Diabetic Retinopathy
Harry Pratt,Frans Coenen,Deborah Broadbent,Simon P. Harding,Simon P. Harding,Yalin Zheng,Yalin Zheng +6 more
TL;DR: A network with CNN architecture and data augmentation is developed which can identify the intricate features involved in the classification task such as micro-aneurysms, exudate and haemorrhages on the retina and consequently provide a diagnosis automatically and without user input.
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A survey of frequent subgraph mining algorithms
TL;DR: A survey of current research in the field of frequent subgraph mining is presented and solutions to address the main research issues are proposed.
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Tree Structures for Mining Association Rules
TL;DR: A class of methods are introduced that begin by using a single database pass to perform a partial computation of the totals required, storing these in the form of a set enumeration tree, which is created in time linear to the size of the database.
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Data structure for association rule mining: T-trees and P-trees
TL;DR: Two new structures for association rule mining (ARM), the T-tree, and the P- tree, together with associated algorithms, are described and it is demonstrated that the structures and algorithms offer significant advantages in terms of storage and execution time.
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Isomorphism and legal knowledge based systems
TL;DR: This paper discusses some engineering considerations that should be taken into account when building a knowledge based system, and recommends isomorphism, the well defined correspondence of the knowledge base to the source texts, as a basic principle of system construction in the legal domain.