Results 31 to 40 of about 9,871,334 (304)

Seven days in Chile: Impact of the 2011 Puyehue-Cordon Caulle volcanic eruption on GPS ionospheric delay [PDF]

open access: yesE3S Web of Conferences, 2019
Satellite navigation is a global utility and an essential component of national infrastructure. Disruptions of GNSS PNT services may be considered a threat to society and civilisation in general.
Jukić Oliver   +3 more
doaj   +1 more source

Selecting Classification Methods for Small Samples of Next-Generation Sequencing Data

open access: yesFrontiers in Genetics, 2021
Next-generation sequencing has emerged as an essential technology for the quantitative analysis of gene expression. In medical research, RNA sequencing (RNA-seq) data are commonly used to identify which type of disease a patient has.
Jiadi Zhu   +5 more
doaj   +1 more source

Learning and teaching statistical investigations: a case study of a prospective teacher [PDF]

open access: yes, 2014
More than a collection of tools to deal with problems, statistics provides a comprehensive framework to think about the world. One way of using it is doing statistical investigations (SI).
Ponte, João Pedro da, Santos, Raquel
core   +1 more source

Statistical learning in infants [PDF]

open access: yesProceedings of the National Academy of Sciences, 2002
Statistical learning has become the subject of some considerable debate within cognitive psychology (1, 2). The debate reached particular prominence with the advent of sophisticated computational models of such learning based on neurally inspired notions of spreading activation within highly distributed systems of interacting units, so-called neural ...
openaire   +2 more sources

Pair-Copula Constructions for Financial Applications: A Review

open access: yesEconometrics, 2016
This survey reviews the large and growing literature on the use of pair-copula constructions (PCCs) in financial applications. Using a PCC, multivariate data that exhibit complex patterns of dependence can be modeled using bivariate copulae as simple ...
Kjersti Aas
doaj   +1 more source

Learning to Avoid Obstacles With Minimal Intervention Control

open access: yesFrontiers in Robotics and AI, 2020
Programming by demonstration has received much attention as it offers a general framework which allows robots to efficiently acquire novel motor skills from a human teacher.
Anqing Duan   +10 more
doaj   +1 more source

Active Learning with Statistical Models. [PDF]

open access: yesJournal of Artificial Intelligence Research, 1995
For many types of machine learning algorithms, one can compute the statistically `optimal' way to select training data. In this paper, we review how optimal data selection techniques have been used with feedforward neural networks. We then show how the same principles may be used to select data for two alternative, statistically-based ...
David A. Cohn   +2 more
openaire   +7 more sources

Contributions to statistical machine learning algorithm [PDF]

open access: yes, 2011
This thesis's research focus is on computational statistics along with DEAR (abbreviation of differential equation associated regression) model direction, and that in mind, the journal papers are written as contributions to statistical machine learning ...
Cui, Yan Hong
core   +1 more source

Statistical learning in spelling and reading. [PDF]

open access: yesTrends Cogn Sci
The statistical learning view of word reading and spelling is based on the ideas that writing systems have a rich statistical structure and that people implicitly pick up this structure as they learn to read and write. Whereas laboratory studies stress the speed and power of statistical learning, the evidence we review shows that adults with years of ...
Treiman R, Kessler B.
europepmc   +3 more sources

PUST Cafeteria Food Image Dataset: Real-world Bangladeshi meal-platter images with bounding-box and polygon annotations

open access: yesData in Brief
The PUST Cafeteria Food Image Dataset is a real-world image resource developed for object detection and instance segmentation of mixed Bangladeshi cafeteria meals. The source collection comprises 720 meal-platter photographs acquired between 1 August and
Marufa Yeasmin   +4 more
doaj   +1 more source

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