Results 21 to 30 of about 10,592,133 (279)

Intensity-Correlation Spectroscopy [PDF]

open access: yes, 1965
A survey is given of techniques for spectroscopic analysis using intensity fluctuations. Particular attention is given to counting times, the role of macroscopic sources and detectors, and the electronic constraints placed on the ...
Goldberger, M. L.   +2 more
core   +2 more sources

Online Correlation Clustering [PDF]

open access: yes, 2010
We study the online clustering problem where data items arrive in an online fashion. The algorithm maintains a clustering of data items into similarity classes.
Mathieu, Claire   +2 more
core   +4 more sources

Availability of essential medicines, progress and regional distribution in China: a systematic review and meta-analysis

open access: yesFrontiers in Public Health, 2023
BackgroundEssential medicines are the backbone of healthcare and meet the priority healthcare needs of the population. However, approximately one-third of the global population does not have access to essential medicines.
Miao Zhang   +54 more
doaj   +1 more source

Ridge And Transverse Correlation Without Long-Range Longitudinal Correlation [PDF]

open access: yes, 2013
A simple phenomenological relationship between the ridge distribution in Delta eta and the single-particle distribution in eta can be established from the PHOBOS data on both distributions.
Chiu, C. B., Hwa, R. C.
core   +3 more sources

Complementarity and Correlations [PDF]

open access: yesPhysical Review Letters, 2015
Published version (+1 reference)
MACCONE, LORENZO   +2 more
openaire   +4 more sources

Robust Correlation Clustering [PDF]

open access: yes, 2019
In this paper, we introduce and study the Robust-Correlation-Clustering problem: given a graph G = (V,E) where every edge is either labeled + or - (denoting similar or dissimilar pairs of vertices), and a parameter m, the goal is to delete a set D of m ...
Devvrit,   +2 more
core   +1 more source

A tool for screening potentially inappropriate prescribing in Chinese children

open access: yesFrontiers in Pharmacology, 2022
Background: More than half of adverse drug events in pediatric patients are avoidable and blocking medication errors at the prescribing stage might be one of the most effective preventive measures.Objective: To form a tool (a series of criteria) for ...
Siyu Li   +25 more
doaj   +1 more source

Hyperuricaemia, gout and related adverse events associated with antihypertensive drugs: A real-world analysis using the FDA adverse event reporting system

open access: yesFrontiers in Pharmacology, 2023
Background: The role of antihypertensive drugs in inducing hyperuricaemia and gout has been a long-term concern in clinical practice. However, clinical studies regarding this issue are limited in number and have yielded inconsistent results.
Xue-Feng Jiao   +25 more
doaj   +1 more source

Correlation clustering [PDF]

open access: yesThe 43rd Annual IEEE Symposium on Foundations of Computer Science, 2002. Proceedings., 2003
We consider the following clustering problem: we have a complete graph on n vertices (items), where each edge (u, v) is labeled either + or – depending on whether u and v have been deemed to be similar or different. The goal is to produce a partition of the vertices (a clustering) that agrees as much as possible with the edge labels. That is, we want a
Bansal, N., Blum, A., Chawla, S.
openaire   +3 more sources

Quantum correlation games [PDF]

open access: yes, 2003
A new approach to play games quantum mechanically is proposed. We consider two players who perform measurements in an EPR-type setting. The payoff relations are defined as functions of correlations, i.e.
Azhar Iqbal   +6 more
core   +4 more sources

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