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Mathematics, 2022 Determining whether a distribution is bimodal is of great interest for many applications. Several tests have been developed, but the only ones that can be run extremely fast, in constant time on any variable-size signal window, are based on Sarle’s ...
Nicolae Tarba +2 more
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What defines a bimodal karyotype? Bimodality revisited
CaryologiaBimodal karyotypes, initially defined by Avdulov, are characterized by one large and one small set of chromosomes, reflecting a particular type of karyotype asymmetry. Despite later discussions by Stebbins, the absence of a quantitative criterion has led
Leylson Ferreira Araújo +3 more
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Bimodality in ensemble forecasts of 2 m temperature: identification [PDF]
Weather and Climate Dynamics, 2021 Bimodality and other types of non-Gaussianity arise in ensemble forecasts of the atmosphere as a result of nonlinear spread across ensemble members.
C. Bertossa +3 more
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Bimodal AGNs in Bimodal Galaxies [PDF]
The Astrophysical Journal, 2007 By their star content, the galaxies split out into a red and a blue population; their color index peaked around u-r=2.5 or u-r=1, respectively, quantifies the ratio of the blue stars newly formed from cold galactic gas, to the redder ones left over by past generations.
Cavaliere, A., Menci, N.
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Megaripple mechanics: bimodal transport ingrained in bimodal sands [PDF]
Nature Communications, 2022 AbstractAeolian sand transport is a major process shaping landscapes on Earth and on diverse celestial bodies. Conditions favoring bimodal sand transport, with fine-grain saltation driving coarse-grain reptation, give rise to the evolution of megaripples with a characteristic bimodal sand composition.
Katharina Tholen +4 more
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Tipping the Balance: A Criticality Perspective
Entropy, 2022 Cell populations are often characterised by phenotypic heterogeneity in the form of two distinct subpopulations. We consider a model of tumour cells consisting of two subpopulations: non-cancer promoting (NCP) and cancer-promoting (CP).
Indrani Bose
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Bilingualism: Language and Cognition, 2008 Speech–sign or “bimodal” bilingualism is exceptional because distinct modalities allow for simultaneous production of two languages. We investigated the ramifications of this phenomenon for models of language production by eliciting language mixing from eleven hearing native users of American Sign Language (ASL) and English.
Karen, Emmorey +3 more
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A New Opinion Polarization Index Developed by Integrating Expert Judgments
Frontiers in Psychology, 2021 Opinion polarization is increasingly becoming an issue in today’s society, producing both unrest at the societal level, and conflict within small scale communications between people of opposite opinion.
Namkje Koudenburg +2 more
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Advanced Science, 2022 Reaching population immunity against COVID‐19 is proving difficult even in countries with high vaccination levels. Thus, it is critical to identify limits of control and effective measures against future outbreaks.
Björn Goldenbogen +17 more
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Cancer Informatics, 2009 Motivation: Identifying genes with bimodal expression patterns from large-scale expression profiling data is an important analytical task. Model-based clustering is popular for this purpose. That technique commonly uses the Bayesian information criterion
Jing Wang +4 more
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