Publicaties
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Unsupervised Quality Assessment of Mass Spectrometry Proteomics Experiments by Multivariate Quality Control Metrics Universiteit Hasselt
Despite many technological and computational advances, the results of a mass spectrometry proteomics experiment are still subject to a large variability. For the understanding and evaluation of how technical variability affects the results of an experiment, several computationally derived quality control metrics have been introduced. However, despite the availability of these metrics, a systematic approach to quality control is often still ...
Unsupervised quality assessment of mass spectrometry proteomics experiments by multivariate quality control metrics Universiteit Antwerpen
Despite many technological and computational advances, the results of a mass spectrometry proteomics experiment are still subject to a large variability. For the understanding and evaluation of how technical variability affects the results of an experiment, several computationally derived quality control metrics have been introduced. However, despite the availability of these metrics, a systematic approach to quality control is often still ...
On the link between subjective score prediction and disagreement of video quality metrics Universiteit Gent
On the performance of objective quality metrics for lightfields Vrije Universiteit Brussel
Lightfield (LF) technology has attained significant attention in recent years due to its capability to capture much richer textural and geometric information in the scene compared to the classical 2D representation. The resampling and compression operations on LFs often lead to visual quality degradation, thus, sophisticated visual quality assessment methods play a crucial role to ensure a pleasant viewing experience. To this end, it is ...
Combining the Best of Perceptual Quality Metrics Vrije Universiteit Brussel
In this paper, we present a new piecewise-linear combination algorithm for quality metrics. We demonstrate the performance
of this algorithm by applying it on four RR distortion-selective quality metrics.
of this algorithm by applying it on four RR distortion-selective quality metrics.
Quality metrics for tags of Broad folksonomies Vrije Universiteit Brussel
Folksonomies do not restrict its users to use a set of keywords preselected
by a group of experts for interpersonal information retrieval. We assume that the
quality of tag-based information retrieval and tag suggestions when tagging a resource
can be ameliorated if we are able to automatically detect the tags that have an
intersubjective meaning or tags that are understood and used by many members
of a group. In ...
by a group of experts for interpersonal information retrieval. We assume that the
quality of tag-based information retrieval and tag suggestions when tagging a resource
can be ameliorated if we are able to automatically detect the tags that have an
intersubjective meaning or tags that are understood and used by many members
of a group. In ...
qcML: an exchange format for quality control metrics from mass spectrometry experiments Universiteit Gent
Task-independent metrics to assess the data quality of medical registries using the European Society of Thoracic Surgeons (ESTS) Database KU Leuven
OBJECTIVE: The quality of data collected into a database is of paramount importance in every analysis. No standardized methods are available to quantify the quality of data in medical registries. Expanding the work done in other fields, we aimed at developing a methodological approach to measure the quality of a thoracic surgical database, by using the European Society of Thoracic Surgeons (ESTS) Database. METHODS: A selection of anonymized data ...
Comprehensive Performance Analysis of Objective Quality Metrics for Digital Holography Vrije Universiteit Brussel
Objective quality assessment of digital holograms has proven to be a challenging task. While prediction of perceptual quality of the recorded 3D content from the holographic wavefield is an open problem; perceptual quality assessment from content after rendering, requires a time-consuming rendering step and a multitude of possible viewports. In this research, we use 96 Fourier holograms of the recently released HoloDB database to evaluate the ...