Results 51 to 60 of about 454,271 (217)
A Cluster-Based Channel Assignment Technique in IEEE 802.11 Networks
Telecom, 2020 Channel assignment has become a critical configuration task in Wi-Fi networks due to the increasing number and density of devices which use the same frequency band in the radioelectric spectrum.
Jose Manuel Gimenez-Guzman +2 more
doaj +1 more source
Generación automática de frases literarias
Linguamática, 2020 En este artı́culo abordamos el tema de la generación automática de frases literarias, que es una parte importante de los estudios relacionados al área de la Creatividad Computacional (CC).
Luis-Gil Moreno-Jiménez +3 more
semanticscholar +1 more source
Indización automática de vídeo [PDF]
, 2003 After an initial discussion of the problems presented by image and video indexing as compared to text indexing, the authors describe some of the basic techniques for automatic video indexing.
Blat, Josep, Navarrete, Toni
core +1 more source
GuideBot. A Tour Guide System Based on Mobile Robots
International Journal of Advanced Robotic Systems, 2013 There is a growing interest in the use of tour guide mobile robots in different environments such as museums, exhibitions and fairs. This type of robot should have autonomy, robust perception and navigation systems, and should also be oriented towards ...
Joaquín López +3 more
doaj +1 more source
Improving skeleton algorithm for helping Caenorhabditis elegans trackers
Scientific Reports, 2020 One of the main problems when monitoring Caenorhabditis elegans nematodes (C. elegans) is tracking their poses by automatic computer vision systems. This is a challenge given the marked flexibility that their bodies present and the different poses that ...
Pablo E. Layana Castro +2 more
doaj +1 more source
Sensors, 2021 In this paper, a two-wheel drive unmanned ground vehicle (UGV) path-following motion control is proposed. The UGV is equipped with encoders to sense angular velocities and a beacon system which provides position and orientation data.
Rafael Carbonell +4 more
doaj +1 more source
, 2020 Typically, learners struggle to find suitable problems in online judges due to the huge volume of problems available on these systems. In this sense, we propose and validate methods for automatic recommendation of problems in online judges, where the ...
H. Júnior +4 more
semanticscholar +1 more source
Linguamática, 2020 A Adaptação Textual é uma grande área de pesquisa do Processamento de Línguas Naturais (PLN), bastante conhecida como prática educacional, e possui duas grandes abordagens: a Simplificação e a Elaboração Textual.
Nathan Siegle Hartmann, S. M. Aluísio
semanticscholar +1 more source
Utilização de Enriquecimento Semântico para a Recomendação Automática de Videoaulas no Moodle
Revista Brasileira de Informática na Educ., 2020 Considerando que os vídeos são mídias altamente atrativas aos alunos e que é possível agregar diversas informações que identifique-no de forma satisfatória, foi desenvolvida uma solução para realizar a recomendação automática de vídeos educacionais para ...
Eduardo Barrére +3 more
semanticscholar +1 more source
Revista Iberoamericana de Automática e Informática Industrial RIAI, 2018 Existen diversas evidencias que indican que los déficits motores en los pacientes de parálisis cerebral se asocian con problemas en la planificación motora que, a su vez, apuntan a una mermada capacidad para imaginar movimientos. La imaginación motora se
M.D. Del Castillo +4 more
doaj +1 more source