ecg2o: a seamless extension of g2o for equality-constrained factor graph optimization. [PDF]
Front Robot AIAbdelkarim A, Görges D, Voos H.
europepmc +1 more source
An extension of the basic local independence model to multiple observed classifications
British Journal of Mathematical and Statistical Psychology, EarlyView.Abstract The basic local independence model (BLIM) is appropriate in situations where populations do not differ in the probabilities of the knowledge states and the probabilities of careless errors and lucky guesses of the items. In some situations, this is not the case. This work introduces the multiple observed classification local independence model
Pasquale Anselmi +8 more
wiley +1 more source
A Variational Formulation for Irreversible Thermodynamics with Path Dependence. [PDF]
Entropy (Basel)Ren H.
europepmc +1 more source
The Conditions in Which Modularity Truly Bears Fruit: Moderation and Mediation Analyses
Creativity and Innovation Management, EarlyView.ABSTRACT Despite modularity's prominence in contemporary innovation strategies, empirical evidence on its effectiveness remains mixed. This study addresses the inconsistent evidence on modularity's performance impact by examining its moderation and mediation effects.
Nukhet Harmancioglu +2 more
wiley +1 more source
Computing Skinning Weights via Convex Duality
Computer Graphics Forum, EarlyView.We present an alternate optimization method to compute bounded biharmonic skinning weights. Our method relies on a dual formulation, which can be optimized with a nonnegative linear least squares setup. Abstract We study the problem of optimising for skinning weights through the lens of convex duality.
J. Solomon, O. Stein
wiley +1 more source
Secure Cooperative Communications in 6G Networks: A Constrained Hierarchical Reinforcement Learning Framework with Hybrid Action Space. [PDF]
Entropy (Basel)Tian X, Wang Z, Ni Y.
europepmc +1 more source
Register‐Efficient Linear‐Time Evaluation in the Bernstein Basis
Computer 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
Entropy-Based Portfolio Optimization in Cryptocurrency Markets: A Unified Maximum Entropy Framework. [PDF]
Entropy (Basel)Dedu S, Șerban F.
europepmc +1 more source
Establishing Shape Correspondences: A Survey
Computer Graphics Forum, EarlyView.Abstract Shape correspondence between surfaces in 3D is a central problem in geometry processing, concerned with establishing meaningful relations between surfaces. While all correspondence problems share this goal, specific formulations can differ significantly: Downstream applications require certain properties that correspondences must satisfy ...
A. Heuschling, H. Meinhold, L. Kobbelt
wiley +1 more source