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CoMo: a scale and rotation invariant compact composite moment-based descriptor for image retrieval
(Springer International Publishing, 2018-03-01)
Low level features play a significant role in image retrieval. Image moments can effectively represent global information of image content while being invariant under translation, rotation, and scaling. This paper presents ...
Image classification by addition of spatial information based on histograms of orthogonal vectors
(PLOS ONE, 2018-06-08)
The Bag-of-Visual-Words (BoVW) model is widely used for image classification, object recognition and image retrieval problems. In BoVW model, the local features are quantized and 2-D image space is represented in the form ...
A Blockchain-Based Notarization Service for Biomedical Knowledge Retrieval
(Elsevier Ltd., 2018-08)
Biomedical research and clinical decision depend increasingly on scientific evidence realized by a number of au-thoritative databases, mostly public and continually enriched via peer scientific contributions. Given the ...
Communicating Personalized Risk Factors for Lifestyle Coaching
(2018)
Chronic non-communicable diseases such as diabetes, chronic cardiorenal and respiratory disease and cancer, are serious, burdensome and costly conditions that share a common characteristic: they heavily depend on common ...
Topics and Trends Analysis in eHealth Literature
(IFMBE Proceedings, 2018)
eHealth is an interdisciplinary research area that fosters application of informatics and communication technologies for the improvement of healthcare delivery. In this paper, we present an overall analysis of eHealth ...
General Data Format Security Extensions for Biomedical Signals
(2018)
Biosignals recorded using personal health devices and stored in General Data Format (GDF) are vulnerable when the data is transferred, processed and stored to the external servers. The aforementioned vulnerabilities influence ...
Empowering Responsible Online Gambling by Real-time Persuasive Information Systems
(IEEE, 2018-05)
Online gambling, unlike other mediums of problem-atic and addictive behaviours, such as tobacco and alcohol, offers unprecedented opportunities for building information systems that are able to monitor and understand a ...
Blockchain-based Consents Management for Personal Data Processing in the IoT Ecosystem
(2018)
In the Internet of Things (IoT) ecosystem the volume of data generated by devices in the user’s environment is constantly increasing and becoming of particular value. In such an environment the average user is bound to ...
An Online Service for Topics and Trends Analysis in Medical Literature
(IFMBE Proceedings, 2018-05)
Topic modeling refers to a suite of probabilistic algorithms for extracting word patterns from a collection of documents aiming for data clustering and detection of research trends. We developed an online service that ...
ADvoCATE: A Consent Management Platform for Personal Data Processing in the IoT Using Blockchain Technology
(International Conference on Security for Information Technology and Communications, 2018)
The value of personal data generated and managed by smartdevices which comprise the Internet of Things (IoT) is unquestionable.The EU General Data Protection Regulation (GDPR) that has beenrecentlyput in force, sets the ...