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Aristos Aristodimou
University of Cyprus
8Publications
3H-index
27Citations
Publications 8
Newest
Published on Nov 1, 2017in Health technology
Athos Antoniades6
Estimated H-index: 6
(University of Cyprus),
Aristos Aristodimou3
Estimated H-index: 3
(University of Cyprus)
+ 15 AuthorsMuntazir Mehdi6
Estimated H-index: 6
(National University of Ireland, Galway)
Electronic Health Records (EHRs) contain an increasing wealth of medical information. When combined with molecular level data, they enhance the understanding of the underlying biological mechanisms of diseases, enabling the identification of key prognostic biomarkers to disease and treatment outcomes. However, the European healthcare information space is fragmented due to the lack of legal and technical standards, cost effective platforms, and sustainable business models. There is a clear need f...
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Published on Mar 1, 2016in Healthcare technology letters
Aristos Aristodimou3
Estimated H-index: 3
(University of Cyprus),
Athos Antoniades6
Estimated H-index: 6
(University of Cyprus),
Constantinos S. Pattichis34
Estimated H-index: 34
(University of Cyprus)
In healthcare, there is a vast amount of patients’ data, which can lead to important discoveries if combined. Due to legal and ethical issues, such data cannot be shared and hence such information is underused. A new area of research has emerged, called privacy preserving data publishing (PPDP), which aims in sharing data in a way that privacy is preserved while the information lost is kept at a minimum. In this Letter, a new anonymisation algorithm for PPDP is proposed, which is based on k-anon...
6 Citations Source Cite
Published on Nov 1, 2013 in Bioinformatics and Bioengineering
Panagiotis Hasapis4
Estimated H-index: 4
,
Dimitrios Ntalaperas3
Estimated H-index: 3
+ 7 AuthorsAndreas I. Constantinou32
Estimated H-index: 32
(University of Cyprus)
In this paper, an architecture is presented that allows the extraction of argumentation clauses that might exist in publications, in order to perform molecular clustering on referenced molecules. Grammar rules are defined and used to identify sentences corresponding to argumentation being present in publications. The references of those molecules are then compiled as lists that include their structure definition in SMILES format. These lists are given as input to virtual screening tools and then...
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Published on Nov 1, 2012 in Bioinformatics and Bioengineering
Athos Antoniades6
Estimated H-index: 6
(University of Cyprus),
Christos Georgousopoulos4
Estimated H-index: 4
+ 10 AuthorsEleni Kamateri7
Estimated H-index: 7
Electronic Health Records (EHRs) contain an increasing wealth of medical information. They have the potential to help significantly in advancing medical research, as well as improve health policies, providing society with additional benefits. However, the European healthcare information space is fragmented due to the lack of legal and technical standards, cost effective platforms, and sustainable business models. The vision of Linked2Safety is to advance clinical practice and accelerate medical ...
12 Citations Source Cite
Published on Nov 1, 2012 in Bioinformatics and Bioengineering
Aristos Aristodimou3
Estimated H-index: 3
(University of Cyprus),
Athos Antoniades6
Estimated H-index: 6
(University of Cyprus),
Constantinos S. Pattichis34
Estimated H-index: 34
(University of Cyprus)
Several machine learning techniques have been applied for finding multi-loci associations among Single Nucleotide Polymorphisms (SNPs) and a disease. In this paper it is investigated whether Self Organizing Maps (SOMs) can generate clusters associated with a disease based on the genetic patterns of subjects. A batch categorical SOM that can handle missing data was used on Genome Wide Association (GWA) data on Multiple Sclerosis (MS). The association of the clusters generated with the disease wer...
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Published on Nov 1, 2012 in Bioinformatics and Bioengineering
Athos Antoniades6
Estimated H-index: 6
(University of Cyprus),
John A. Keane22
Estimated H-index: 22
(University of Manchester)
+ 9 AuthorsMaria A. Loizidou9
Estimated H-index: 9
The key test for confidence in any association discovered within the medical domain is replication testing. That is, the ability of the association to be detected in independent populations. At the same time, in order to increase the likelihood of discovering statistically significant associations there is a clear need to increase the statistical power of any given study. A key methodology for increasing statistical power is through the use of as many subjects as possible that match a study's in...
7 Citations Source Cite
Published on Oct 1, 2008
Athos Antoniades6
Estimated H-index: 6
(University of Cyprus),
Loizos Loizou1
Estimated H-index: 1
(University of Cyprus)
+ 1 AuthorsConstantinos S. Pattichis34
Estimated H-index: 34
(University of Cyprus)
Recent advances in genotyping technology have enabled large studies with data from thousands of subjects to contain half a million or more of single nucleotide polymorphisms (SNPs) marker per subject. This rapid increase in the size of data has generated the need to compress the data in order to reduce the storage capacity requirements and the memory required at run time to perform analysis on the data. The availability of so many markers across the whole genome has created opportunities for new...
2 Citations Source Cite
1