How might the concept of centroid be used in topic modeling and text summarization?

Sep 21, 2012 ... Department of Geophysics, Faculty of Mathematics and Physics, Charles University in Prague, Prague, Czech Republic. Corresponding author: E ... Centroids; 6.6. IRC of kinematic pairs; 6.7. IRC of relative motions; 6.8. Aronhold-Kennedy Theorem; 6.9. Acceleration of the points of a rigid body; 6.10 ... The term centroid is an approximate synonym of centre of gravity and centre of mass, applied in mathematically abstract situations where the concepts of mass ... The formulation of quantum dynamical time correlation functions is examined within the context of the path centroid variable in Feynman path integration. The Formulation of Quantum Statistical Mechanics based on the Feynman Path Centroid Density. II. Dynamical Properties. The Journal of Chemical Physics. 1994 ; ... ... centroid energies that is in qualitative agreement with the predicted action of the tensor force.Details are presented also from an exploratory study of the ... Jan 19, 2024 ... suggested that despite good accuracy in estimating the centroids of different objects (centroid estimation task), participants did not use ... ... centroid energies in the GDR region are also reproduced well. Read more. Polarization effects on the rotational gyromagnetic ratio and magnetic dipole ... The location of the centroid is often denoted with a 'C' with the coordinates being x̄ and ȳ, denoting that they are the average x and y coordinate for the area. Aug 14, 2024 ... ... Centroid Position, and Shape in DEMO.” 43rd International Workshop on Bayesian Inference and Maximum Entropy Methods in Science and ...