Results 61 to 70 of about 3,577,614 (332)

Predicting Self-Reported Proactive Personality Classification With Weibo Text and Short Answer Text

open access: yesIEEE Access, 2021
Personality assessments are at present nearly entirely dependent on self-reports, and machine learning methods have been rarely applied to this field.
Peng Wang   +7 more
doaj   +1 more source

Reverse Monte Carlo Simulations and Raman Scattering of an Amorphous GeSe$_4$ Alloy Produced by Mechanical Alloying

open access: yes, 2004
The short and intermediate range order of an amorphous GeSe$_4$ alloy produced by Mechanical Alloying were studied by Reverse Monte Carlo simulations of its x-ray total structure factor and Raman scattering.
Campos, C. E. M.   +4 more
core   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

open access: yesFEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Short Text Clustering with Transformers

open access: yesComputational Linguistics and Intellectual Technologies, 2021
Recent techniques for the task of short text clustering often rely on word embeddings as a transfer learning component. This paper shows that sentence vector representations from Transformers in conjunction with different clustering methods can be successfully applied to address the task. Furthermore, we demonstrate that the algorithm of enhancement of
Pugachev, Leonid, Burtsev, Mikhail
openaire   +2 more sources

Continuous Cold-atom Inertial Sensor with $1\ \text{nrad.s}^{-1}$ Rotation Stability

open access: yes, 2016
We report the operation of a cold-atom inertial sensor which continuously captures the rotation signal. Using a joint interrogation scheme, where we simultaneously prepare a cold-atom source and operate an atom interferometer (AI) enables us to eliminate
Altorio, Matteo   +9 more
core   +3 more sources

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Robust Chinese Short Text Entity Disambiguation Method Based on Feature Fusion and Contrastive Learning

open access: yesInformation
To address the limitations of existing methods of short-text entity disambiguation, specifically in terms of their insufficient feature extraction and reliance on massive training samples, we propose an entity disambiguation model called COLBERT, which ...
Qishun Mei, Xuhui Li
doaj   +1 more source

A New Feature Selection Method for Sentiment Analysis in Short Text

open access: yesJournal of Intelligent Systems, 2018
In recent internet era, micro-blogging sites produce enormous amount of short textual information, which appears in the form of opinions or sentiments of users.
Kumar H. M. Keerthi, Harish B. S.
doaj   +1 more source

Queer, Women, Art, Sport and Taiwan [PDF]

open access: yes, 2014
As part of the CCW Graduate School Directory 2014/15, this short text explores the theme of ...
Wilson, Stephen
core  

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