iA (razonamiento artificioso)

Hacia la definición de una representación para líneas de razonamiento

Resumen. Son más conocidos los métodos para la representación del conocimiento, tales como redes semánticas, el cálculo de predicados y el cálculo de situaciones que sirvió para introducir el problema del marco en Inteligencia Artificial [3] que los esquemas para representar razonamiento. En este trabajo se define una forma de representar el razonamiento o el plan a seguir para resolver un prob...

Razonamiento espacial para determinar el dominio de un conjunto de etiquetas que representan objetos geográficos

Nowadays, there is much geospatial information from different sources such as satellite images, aerial photographs, maps, databases, and so on. It provides a comprehensive description of geographic objects. However, the task to identify the geographic domain to which it belongs is not simple, because this task involves semantic processing based on a conceptualization of a domain. It allows us t...

Información Cualitativa en el Razonamiento Basado en Casos para el Diagnóstico de Circuitos Analógicos

Prevalence of aac(3)-IIa, aph(3)-Ia and ant(2)- Ia Genes among Uropathogenic Escherichia Coli Isolates

Abstract Background and Objective: Escherichia coli, one of the most common causative agents of urinary tract infections (UTIs) acquired from community and hospital, has developed multiple resistances to various antibiotics such as aminoglycosides. The main resistance mechanism to aminoglycosides is inactivation of these drugs by a variety of acetyltransferase, nucleotidyltransferase, and phosp...

IA in Play

Everyone agrees about how long-term potentiation (LTP) is induced-NMDA receptor activation-but much remains to be learned about how the increase in the strength of a synaptic connection between two neurons is expressed. In this issue of Neuron, Kim et al. report a new form of NMDAR-dependent plasticity that may contribute to LTP: internalization of postsynaptic Kv4.2 potassium channels that med...