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Visualizations have a distinctive advantage when dealing with the information overload problem: Because they are grounded in basic visual cognition, many people understand them. However, creating proper visualizations requires specific expertise of the domain and underlying data. Our quest in this article is to study methods to suggest appropriate(More)
Providing easy to use methods for visual analysis of Linked Data is often hindered by the complexity of semantic technologies. On the other hand, semantic information inherent to Linked Data provides opportunities to support the user in interactively analysing the data. This paper provides a demonstration of an interactive, Web-based visualisa-tion tool,(More)
Research papers are published in various digital libraries, which deploy their own meta-models and technologies to manage, query, and analyze scientific facts therein. Commonly they only consider the meta-data provided with each article, but not the contents. Hence, reaching into the contents of publications is inherently a tedious task. On top of that,(More)
OBJECTIVE The present study was carried out to evaluate the safety and immunogenicity of the Haemophilus influenzae type b-CRM197 (Hib-CRM197) conjugate vaccine in relation to the change of adjuvant from aluminum hydroxide to aluminum phosphate (AlPO4). METHODS The present study was a clinical phase II, observer-blind, randomized, multicenter, controlled(More)
Research depends to a large degree on the availability and quality of primary research data, i.e., data generated through experiments and evaluations. While the Web in general and Linked Data in particular provide a platform and the necessary technologies for sharing, managing and utilizing research data, an ecosystem supporting those tasks is still(More)
In the present study, the effects of C-reactive protein (CRP) and ferritin on serum albumin, transferrin and haemoglobin (Hb) were assessed to investigate the relationship between inflammation, hypoalbuminaemia and anaemia in haemodialysis patients. A total of 117 patients who were followed at three haemodialysis units in Kocaeli were enrolled. The mean age(More)
Finding, organizing and analyzing research data (i.e. publications) published in various digital libraries are often tedious tasks. Each digital library deploys their own meta-model and technology to query and analyze the knowledge (in further text, scientific facts) contained in research publications. The goal of the EU-funded research project CODE is to(More)
The objective of this study was to discover the incidence of Chlamydia trachomatis in women with urethral syndrome. A total of 102 patients included in this study were divided into two groups: group 1 comprised 63 women suffering from painful urination and frequency, with no organisms seen on Gram stain or isolated in routine urine culture; group 2(More)