Results 141 to 150 of about 7,254,043 (273)

Some New Grüss' Type Inequalities for Functions of Selfadjoint Operators in Hilbert Spaces [PDF]

open access: yes, 2008
Some new inequalities of Grüss’ type for functions of selfadjoint operators in Hilbert spaces, under suitable assumptions for the involved operators, are given.
Dragomir, Sever S
core  

Shame as a mediator of the association of childhood emotional abuse with aversive cognitive perseveration in adults

open access: yesBritish Journal of Psychology, EarlyView.
Abstract Childhood emotional abuse (CEA) has been linked to response‐focused emotion regulation in adulthood. However, the underlying mechanisms remain unexplored. This pre‐registered study examined whether shame mediates the association between CEA history and aversive cognitive perseveration (ACP), including brooding rumination, experiential ...
Mohammadali Amini‐Tehrani   +4 more
wiley   +1 more source

Calibrating Bayesian inference

open access: yesBritish Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Bayesian statistics has gained popularity in psychological research due to its intuitive uncertainty quantification and convenient information‐updating rules. In many applications, however, prior distributions are introduced merely as instruments to facilitate computation, rather than as representations of genuine subjective belief ...
Yang Liu   +2 more
wiley   +1 more source

Of hired guns and ideologues: Why would a law firm ever retain an honest expert witness?

open access: yesCanadian Journal of Economics/Revue canadienne d'économique, EarlyView.
Abstract Suppose that expert witnesses appearing in litigation are, generically, either honest in their assessment of a fact situation or are advocates who testify in favour of their retaining party, regardless of new information. The type of a witness is known to law firms, who engage with them repeatedly, but not to courts.
Martin Richardson, Jose Rodrigues‐Neto
wiley   +1 more source

Register‐Efficient Linear‐Time Evaluation in the Bernstein Basis

open access: yesComputer Graphics Forum, EarlyView.
Abstract We investigate the evaluation of points and derivatives of Bézier curves and surfaces on modern architectures, focusing on performance and guided by numerical error bounds. While the de Casteljau algorithm remains the reference for numerical robustness, its linear working‐set size imposes substantial register pressure on GPUs.
Gábor Valasek, Anna Lili Horváth
wiley   +1 more source

Parallel Vectors Extraction using Bézier Clipping

open access: yesComputer Graphics Forum, EarlyView.
Abstract In this paper, we propose a novel local feature extraction algorithm for the parallel vectors (PV) operator. Our method is based on Bézier clipping, which is a bracketing‐based root finding method that is commonly‐used in computer‐aided geometric design.
Nico Daßler, Tobias Günther
wiley   +1 more source

Alternating Spatial‐Temporal Optimization for Continuous Collision Detection of Signed Distance Fields

open access: yesComputer Graphics Forum, EarlyView.
Abstract We present a fast, robust method for continuous collision detection (CCD) directly between pairs of complex signed distance fields (SDFs). By casting CCD as an alternating spatio‐temporal optimization and driving a small set of smartly sampled surface points along SDF tangent spaces, our approach avoids dense sampling or triangle meshes ...
Rasmus Gabelgaard Nielsen, Kenny Erleben
wiley   +1 more source

Scotty: lattice coincidences for macromolecular crystallographic phasing. [PDF]

open access: yesActa Crystallogr D Struct Biol
McCoy AJ   +3 more
europepmc   +1 more source

Psychometric framework for coexistence with large carnivores

open access: yesConservation Biology, EarlyView.
Abstract Human–carnivore coexistence is essential for biodiversity conservation, yet measuring the attitudes and behaviors that support it remains methodologically challenging. We developed psychometric scales to assess willingness to coexist with carnivores and the underlying beliefs of this coexistence through an iterative expert elicitation process ...
Benjamin Ghasemi   +14 more
wiley   +1 more source

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