Results 111 to 120 of about 1,958,447 (346)
Data Curation oder (Retro) Digitalisierung ist mehr als die Produktion von Daten
o-bib. Das offene Bibliotheksjournal, 2015 Nahezu jede Bibliothek, die über Altbestand verfügt, beschäftigt sich heute mit dem Thema Digitalisierung. Dabei wird oftmals übersehen, dass die dauerhafte und möglichst nutzerfreundliche Bereitstellung (und letztlich die Archivierung) der erzeugten ...
Klaus Kempf
doaj +1 more source
Semi-supervised learning objectives as log-likelihoods in a generative model of data curation [PDF]
arXiv, 2020 We currently do not have an understanding of semi-supervised learning (SSL) objectives such as pseudo-labelling and entropy minimization as log-likelihoods, which precludes the development of e.g. Bayesian SSL. Here, we note that benchmark image datasets such as CIFAR-10 are carefully curated, and we formulate SSL objectives as a log-likelihood in a ...
arxiv
Toward a Data Curation Network in Canada: Outcomes of the Canadian Data Curation Forum
, 2020 Supported by funding from the Social Sciences and Humanities Research Council of Canada, McMaster University Library, and CARL ...
Brodeur, Jason +4 more
openaire +2 more sources
Unraveling LINE‐1 retrotransposition in head and neck squamous cell carcinoma
Molecular Oncology, EarlyView.The novel RetroTest method allows the detection of L1 activation in clinical samples with low DNA input, providing global L1 activity and the identification of the L1 source element. We applied RetroTest to a real‐world cohort of HNSCC patients where we reported an early L1 activation, with more than 60% of T1 patients showing L1 activity.
Jenifer Brea‐Iglesias +12 more
wiley +1 more source
, 2017 This paper evaluates the impact of various event extraction systems on automatic pathway curation using the popular mTOR pathway. We quantify the impact of training data sets as well as different machine learning classifiers and show that some improve ...
Kusa, Wojciech, Spranger, Michael
core +1 more source
Digital curation after digital extraction for data sharing
IASSIST Quarterly, 2018 Welcome to the third issue of volume 42 of the IASSIST Quarterly (IQ 42:3, 2018). The IASSIST Quarterly presents in this issue three papers from geographically widespread countries.
Karsten Boye Rasmussen
doaj +1 more source
Wikibench: Community-Driven Data Curation for AI Evaluation on Wikipedia [PDF]
Proceedings of the 2024 CHI Conference on Human Factors in
Computing Systems (CHI '24)AI tools are increasingly deployed in community contexts. However, datasets used to evaluate AI are typically created by developers and annotators outside a given community, which can yield misleading conclusions about AI performance. How might we empower communities to drive the intentional design and curation of evaluation datasets for AI that ...
arxiv +1 more source
EMT‐associated bias in the Parsortix® system observed with pancreatic cancer cell lines
Molecular Oncology, EarlyView.The Parsortix® system was tested for CTC enrichment using pancreatic cancer cell lines with different EMT phenotypes. Spike‐in experiments showed lower recovery of mesenchymal‐like cells. This was confirmed with an EMT‐inducible breast cancer cell line.
Nele Vandenbussche +8 more
wiley +1 more source
FEBS Open Bio, EarlyView.The A3 adenosine receptors (A3ARs) are overexpressed in prostate cancer. AR 292 and AR 357, as A3AR antagonists, are capable of blocking proliferation, modulating the expression of drug transporter genes involved in chemoresistance, ferroptosis, and the hypoxia response, and inducing cell death.
Maria Beatrice Morelli +15 more
wiley +1 more source
Putting the CURATE model in practice: Training for data curation
, 2018 In order for data to be fully publicly accessible to search, retrieve, and analyze, most data require specialized curatorial treatments. Supporting researchers with data curation is an important role that information specialists aspire to fill as the workforce transforms to assume greater digital stewardship responsibilities.
Kozlowski, Wendy +2 more
openaire +2 more sources