Results 21 to 30 of about 3,447,982 (286)
Event Stream-Based Process Discovery using Abstract Representations [PDF]
, 2017 The aim of process discovery, originating from the area of process mining, is to discover a process model based on business process execution data. A majority of process discovery techniques relies on an event log as an input.
van der Aalst, Wil M. P. +2 more
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Preventing False Discovery in Interactive Data Analysis is Hard [PDF]
, 2014 We show that, under a standard hardness assumption, there is no computationally efficient algorithm that given $n$ samples from an unknown distribution can give valid answers to $n^{3+o(1)}$ adaptively chosen statistical queries. A statistical query asks
Hardt, Moritz, Ullman, Jonathan
core +1 more source
Controlling the False Discovery Rate in Astrophysical Data Analysis [PDF]
, 2001 The False Discovery Rate (FDR) is a new statistical procedure to control the number of mistakes made when performing multiple hypothesis tests, i.e. when comparing many data against a given model hypothesis. The key advantage of FDR is that it allows one
Andrew Connolly +9 more
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The benefits of resource discovery for publishers: a librarian’s view [PDF]
, 2015 A core goal of librarians is to maximize usage of the content to which their libraries subscribe. Webscale or resource discovery systems offer a single search box for library users to access subscribed content.
Stone, Graham
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Building a Dataset Search for Institutions: Project Update
Publications, 2019 Most out-of-the-box institutional repository systems do not provide the workflows and metadata features required for research data. Consequently, many libraries now support two institutional repository systems—one for publications, and one for ...
Sara Mannheimer +3 more
doaj +1 more source
Schema mapping discovery from data instances [PDF]
Journal of the ACM, 2010 We introduce a theoretical framework for discovering relationships between two database instances over distinct and unknown schemata. This framework is grounded in the context of data exchange . We formalize the problem of understanding the relationship between two instances as that of obtaining a schema mapping so ...
Gottlob, Georg, Senellart, Pierre
openaire +3 more sources
Scientific Reports, 2022 Although previous evidence suggests that the infection fatality rate from COVID-19 varies by age and sex, and that transmission intensity varies geographically within countries, no study has yet explored the age-sex-space distribution of excess mortality
Nathaniel J. Henry +4 more
doaj +1 more source
The Effectiveness of Guided Discovery Learning to Teach Integral Calculus for the Mathematics Students of Mathematics Education Widya Dharma University [PDF]
, 2017 The objectives of this research are (1) to develop Guided Discovery Learning in integral calculus subject; (2) to identify the effectiveness of Guided Discovery Learning in improving the students' understanding toward integral calculus subject.
Tasari, T. (Tasari) +2 more
core +2 more sources
Perspective: Data sharing for discovery [PDF]
Nature, 2016 Biomarkers will be essential if research on Parkinson's is to progress, but their discovery depends on scientists sharing data, says Mark Frasier.
openaire +2 more sources
Data-Driven Discovery of Closure Models [PDF]
SIAM Journal on Applied Dynamical Systems, 2018 33 ...
Shaowu Pan, Karthik Duraisamy
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