Results 11 to 20 of about 7,562,928 (333)

A Deep Learning Model for Data-Driven Discovery of Functional Connectivity

open access: yesAlgorithms, 2021
Functional connectivity (FC) studies have demonstrated the overarching value of studying the brain and its disorders through the undirected weighted graph of functional magnetic resonance imaging (fMRI) correlation matrix.
Usman Mahmood   +3 more
doaj   +1 more source

Changing trends [PDF]

open access: yesCA: A Cancer Journal for Clinicians, 1998
Dr. Rosenthal, President of the American Cancer Society, notes that in this year's annual cancer statistics article, for the first time a favorable change in direction is reported. The data document a reduction in the total number of new cancer cases and declining cancer death rates in the United States.
openaire   +2 more sources

Do young men's reports of hormonal and long-acting contraceptive method use match their female partner's reports?

open access: yesContraception: X, 2019
Objective: To assess whether young men's reports of hormonal and long-acting contraceptive methods match their female partner's reports. Study design: We analyzed a sample of 1096 heterosexual couples (aged 18–26) from the National Longitudinal Study of ...
Elizabeth Karberg   +3 more
doaj   +1 more source

Deep learning encodes robust discriminative neuroimaging representations to outperform standard machine learning

open access: yesNature Communications, 2021
Recent critical commentaries unfavorably compare deep learning (DL) with standard machine learning (SML) for brain imaging data analysis. Here, the authors show that if trained following prevalent DL practices, DL methods substantially improve compared ...
Anees Abrol   +6 more
doaj   +1 more source

Is Choosing a Major Choosing a Career or Interesting Courses? An Investigation into College Students’ Orientations for College Majors and Their Stability

open access: yesJournal of Postsecondary Student Success, 2021
Students’ orientations towards choosing their college majors lead them to make different major choices with long-term stratification implications.
Alanna Gillis, Renee Ryberg
doaj   +1 more source

Structural modeling based on supply chain management in relation to total quality management, maintenance and comprehensive productivity, learning organization and operational performance [PDF]

open access: yesMuṭāli̒āt-i Mudīriyyat-i Ṣan̒atī, 2022
The aim of this study was to investigate the relationship between comprehensive productive maintenance, TQM, supply chain management, learning organization characteristics and operational performance.
amir mohammad khani   +2 more
doaj   +1 more source

Some notions of subharmonicity over the quaternions [PDF]

open access: yes, 2018
This works introduces several notions of subharmonicity for real-valued functions of one quaternionic variable. These notions are related to the theory of slice regular quaternionic functions introduced by Gentili and Struppa in 2006.
C Bisi   +8 more
core   +2 more sources

Linking Changes in Contraceptive Use to Declines in Teen Pregnancy Rates

open access: yesSocieties, 2015
Using a unique microsimulation tool, Teen FamilyScape, the present study explores how changes in the mix of contraceptive methods used by teens contributed to the decline in the U.S. teen pregnancy rate between 2002 and 2010.
Jennifer Manlove   +3 more
doaj   +1 more source

Interpreting models interpreting brain dynamics

open access: yesScientific Reports, 2022
Brain dynamics are highly complex and yet hold the key to understanding brain function and dysfunction. The dynamics captured by resting-state functional magnetic resonance imaging data are noisy, high-dimensional, and not readily interpretable.
Md. Mahfuzur Rahman   +7 more
doaj   +1 more source

Memorable Trends [PDF]

open access: yesNeuron, 2013
The current neuroscience of memory takes on board the remarkable achievements of molecular neurobiology and merges them with findings from systems neuroscience and cognitive psychology. This results in a highly dynamic depiction of the memory trace, appreciating its restlessness and incessant assimilation into accumulating knowledge.
Dudai, Yadin, Morris, Richard G.M.
openaire   +2 more sources

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