Results 11 to 20 of about 102,540 (116)
El artículo se centró en una revisión analítica-comparativa, además de propositiva, en sus argumentaciones metodológicas. Parte de la historiográfica creada en torno a diversas fuentes notariales y epistolares que dan cuenta de la cultura material ...
Máximo García-Fernández
doaj +1 more source
En el artículo se abordan algunas características de las parrandas de Guayos (fiestas tradicionales de la región central de Cuba), declaradas Patrimonio Cultural de la Nación en el año 2013 y Patrimonio Cultural Inmaterial de la Humanidad en 2018. Estas
María de la Caridad Rodríguez-Díaz+3 more
doaj +1 more source
O conhecimento quilombola e as plantas medicinais como recurso didático para o ensino de ciências
A utilização das plantas pela espécie humana ocorre das mais variadas maneiras, principalmente, na alimentação, vestimenta, no tratamento e cura de doenças.
Wagner de Jesus Silva+1 more
doaj +3 more sources
Analyzing Item Popularity Bias of Music Recommender Systems: Are Different Genders Equally Affected? [PDF]
Several studies have identified discrepancies between the popularity of items in user profiles and the corresponding recommendation lists. Such behavior, which concerns a variety of recommendation algorithms, is referred to as popularity bias. Existing work predominantly adopts simple statistical measures, such as the difference of mean or median ...
arxiv +1 more source
Testing popularity in linear time via maximum matching [PDF]
Popularity is an approach in mechanism design to find fair structures in a graph, based on the votes of the nodes. Popular matchings are the relaxation of stable matchings: given a graph G=(V,E) with strict preferences on the neighbors of the nodes, a matching M is popular if there is no other matching M' such that the number of nodes preferring M' is ...
arxiv +1 more source
Altares en Ubuntu. Homenaje a mujeres afroecuatorianas - afrodiaspóricas en muñequería simbólica
El presente texto es una propuesta de etnografía de la imaginación, desde lo que denomino una práctica estética ritual de producción simbólica comunitaria, resiliencia feminista a través del arte popular de hacer muñequitas negras.
Marisol Cárdenas
doaj
Anglicism and taboo: axiological values of the pure Anglicism [PDF]
La influencia del inglés en la lengua española en el ámbito del erotismo y la sexualidad ha dado lugar a un número considerable de anglicismos crudos para la designación de conceptos de la esfera sexual.
Crespo Fernández, Eliecer+1 more
core +2 more sources
An Adaptive Boosting Technique to Mitigate Popularity Bias in Recommender System [PDF]
The observed ratings in most recommender systems are subjected to popularity bias and are thus not randomly missing. Due to this, only a few popular items are recommended, and a vast number of non-popular items are hardly recommended. Not suggesting the non-popular items lead to fewer products dominating the market and thus offering fewer opportunities
arxiv
Daño social y cultura del narcotráfico en México : estudio de representaciones sociales en Sinaloa y Michoacán [PDF]
El presente estudio tuvo la finalidad de explorar la representación social del narcotráfico en dos ciudades mexicanas que se han caracterizado por la presencia de esta actividad ilícita: Culiacán, en Sinaloa y Apatzingán, en Michoacán.
Burgos Dávila, César Jesús+2 more
core +3 more sources
Popular Matchings with One-Sided Bias [PDF]
Let $G = (A \cup B,E)$ be a bipartite graph where the set $A$ consists of agents or main players and the set $B$ consists of jobs or secondary players. Every vertex has a strict ranking of its neighbors. A matching $M$ is popular if for any matching $N$, the number of vertices that prefer $M$ to $N$ is at least the number that prefer $N$ to $M ...
arxiv