Results 51 to 60 of about 2,433,611 (193)

Jamming in complex networks with degree correlation

open access: yes, 2010
We study the effects of the degree-degree correlations on the pressure congestion J when we apply a dynamical process on scale free complex networks using the gradient network approach. We find that the pressure congestion for disassortative (assortative)
Albert   +30 more
core   +1 more source

A study of inter-annotator agreement for opinion retrieval [PDF]

open access: yes, 2009
Evaluation of sentiment analysis, like large-scale IR evalu- ation, relies on the accuracy of human assessors to create judgments. Subjectivity in judgments is a problem for rel- evance assessment and even more so in the case of senti- ment ...
Bermingham, Adam, Smeaton, Alan F.
core   +2 more sources

The effect of psychological counseling program in improving the cognitive side of (hardness to flexibility) and learning some basic skills of basketball PreparationThe effect of psychological counseling program in improving the cognitive side of (hardness

open access: yesالرياضة المعاصرة, 2020
OBJECTIVE: To identify the effect of psychological counseling program on improving the cognitive side from rigidity to elasticity . And the number of exercises (guidance - psychological) for the demands of adolescent learners of the game of ...
Dr. Shatha Abdul-hafidh Ismaeil
doaj   +1 more source

Guidelines on COVID-19 vaccination in patients with immune-mediated rheumatic diseases: a Brazilian Society of Rheumatology task force

open access: yesAdvances in Rheumatology, 2022
Objective To provide guidelines on the coronavirus disease 2019 (COVID-19) vaccination in patients with immune-mediated rheumatic diseases (IMRD) to rheumatologists considering specific scenarios of the daily practice based on the shared-making decision (
Anna Carolina Faria Moreira Gomes Tavares   +28 more
doaj   +1 more source

Nonextensive Statistical Mechanics Application to Vibrational Dynamics of Protein Folding

open access: yes, 2007
The vibrational dynamics of protein folding is analyzed in the framework of Tsallis thermostatistics. The generalized partition functions, internal energies, free energies and temperature factor (or Debye-Waller factor) are calculated.
A. Plastino   +21 more
core   +1 more source

Beef cattle farmers behavior toward biosecurity

open access: yesJournal of the Indonesian Tropical Animal Agriculture, 2019
Beef cattle are meat producers which are beneficial to humans. The purpose of this study was to identify and to control the behavior of beef cattle farmers towards biosecurity in Lamasi District - Luwu Region, South Sulawesi Province.
V. S. Lestari   +4 more
doaj   +1 more source

Guideline appraisal with AGREE II: online survey of the potential influence of AGREE II items on overall assessment of guideline quality and recommendation for use

open access: yesBMC Health Services Research, 2018
Background The AGREE II instrument is the most commonly used guideline appraisal tool. It includes 23 appraisal criteria (items) organized within six domains.
Wiebke Hoffmann-Eßer   +5 more
doaj   +1 more source

Statistics of Weak Gravitational Lensing in Cold Dark Matter Models; Magnification Bias on Quasar Luminosity Functions [PDF]

open access: yes, 1999
We compute statistical properties of weak gravitational lensing by large-scale structure in three Cold Dark Matter models. We use a P$^3$M $N$-body code to simulate the formation and evolution of large-scale structure in the universe.
Babul A.   +23 more
core   +3 more sources

Physicians’ and Nurses’ Perceptions of Pharmacists’ Competencies, and Their Needs of Pharmacists during COVID-19

open access: yesPharmacy, 2022
Objective: To understand how physicians and nurses evaluate Japanese pharmacists’ observed competencies and to explore potential new roles for pharmacists during COVID-19.
Kayoko Takeda Mamiya, Kazumasa Hirata
doaj   +1 more source

The question of scale economies in software—why cannot researchers agree?

open access: yesInformation and Software Technology, 2002
This paper investigates the different research results obtained when different researchers have investigated the issue of economies and diseconomies of scale in software projects. Although researchers have used broadly similar sets of software project data sets, the results of their analyses and the conclusions they have drawn have differed.
openaire   +1 more source

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