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Aproximadamente 23 registro(s) hasta el momento: (journal)

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A THOMAS based multi-agent system for recommendations and guidance in malls
Rodríguez González, Sara - Fernández Gil, Alberto - Julián Inglada, Vicente - Corchado Rodríguez, Juan Manuel - Ossowski, Sascha - Botti Navarro, Vicente

Formato:	info:eu-repo/semantics/article
Enlaces:	This article presents a case study in which the THOMAS architecture is applied in order to obtain a multi-agent system (MAS) that can provide recommendations and guidance in a shopping mall. THOMAS is made up of a group of related…
Fecha:	2009-11-20
Recurso:	RUA Docencia

Recurso libre

MACSimJX: a tool for enabling agent modelling with Simulink using JADE
Robinson, Charles R. - Mendham, Peter - Clarke, Tim

Formato:	info:eu-repo/semantics/article
Enlaces:	MACSimJX provides the means for advanced modelling and development of multiagent driven control systems. This is achieved by drawing together two modelling tools used extensively in their respective communities. These are Simulink, a tool used for control systems development and…
Fecha:	2011-03-15
Recurso:	RUA Docencia

Recurso libre

Children’s relationships with robots: robot is child’s new friend
Fior, Meghann - Nugent, Sarah - Beran, Tanya N. - Ramírez-Serrano, Alejandro - Kuzyk, Roman

Formato:	info:eu-repo/semantics/article
Enlaces:	The purpose of this study was to examine how children think about and attribute features of friendship to a robot after a brief interaction with one. Children visiting a science centre located in a major Western Canadian city were randomly…
Fecha:	2011-03-15
Recurso:	RUA Docencia

Recurso libre

Towards semi-supervised learning of semantic spatial concepts for mobile robots
Martínez Gómez, Jesús - Caputo, Barbara

Formato:	info:eu-repo/semantics/article
Enlaces:	The ability of building robust semantic space representations of environments is crucial for the development of truly autonomous robots. This task, inherently connected with cognition, is traditionally achieved by training the robot with a supervised learning phase. We argue that…
Fecha:	2011-03-15
Recurso:	RUA Docencia

Recurso libre

X Workshop of Physical Agents (WAF'2009)
Bustos García de Castro, Pablo - Bachiller Burgos, Pilar

Formato:	info:eu-repo/semantics/article
Enlaces:	The Workshop of Physical Agents intends to be a forum for information and experience exchange in different areas regarding the concept of embodied agents, especially applied to the control and coordination of autonomous system: robots, mobile robots, industrial processes or…
Fecha:	2010-02-11
Recurso:	RUA Docencia

Recurso libre

Multi-cue visual obstacle detection for mobile robots
Manso Fernández-Arguelles, Luis Jesús - Bustos García de Castro, Pablo - Bachiller Burgos, Pilar - Moreno del Pozo, José

Formato:	info:eu-repo/semantics/article
Enlaces:	Autonomous navigation is one of the most essential capabilities of autonomous robots. In order to navigate autonomously, robots need to detect obstacles. While many approaches achieve good results tackling this problem with lidar sensor devices, vision based approaches are cheaper…
Fecha:	2010-02-11
Recurso:	RUA Docencia

Recurso libre

Large scale egomotion and error analysis with visual features
Cazorla Quevedo, Miguel Ángel - Viejo Hernando, Diego - Hernández Gutiérrez, Andrés - Nieto, Juan - Nebot, Eduardo

Formato:	info:eu-repo/semantics/article
Enlaces:	Several works deal with 3D data in SLAM problem but many of them are focused on short scale maps. In this paper, we propose a method that can be used for computing the 6DoF trajectory performed by a robot from…
Fecha:	2010-02-11
Recurso:	RUA Docencia

Recurso libre

Mission specification in underwater robotics
Fernández Perdomo, Enrique - Cabrera Gámez, Jorge - Domínguez Brito, Antonio Carlos - Hernández Sosa, Daniel

Formato:	info:eu-repo/semantics/article
Enlaces:	This paper describes the utilization of software design patterns and plan-based mission specification in the definition of AUVs missions. Within this approach, a mission is described in terms of a set of task-oriented plans in order to simplify mission definition…
Fecha:	2010-02-11
Recurso:	RUA Docencia

Recurso libre

Balanced multi-robot exploration through a global optimization strategy
Wu, Ling - Puig Valls, Domenec - García García, Miguel Ángel

Formato:	info:eu-repo/semantics/article
Enlaces:	This paper reviews the state of the art in coordinated multi-robot exploration and proposes a new exploration objective based on a practical scenery, reducing the difference of waiting time among different regions of a workspace, which has not been still…
Fecha:	2010-02-11
Recurso:	RUA Docencia

Recurso libre

10.

Design an evaluation of RoboCup humanoid goalie
García Sierra, Juan Felipe - Rodríguez Lera, Francisco Javier - Fernández Llamas, Camino - Matellán Olivera, Vicente

Formato:	info:eu-repo/semantics/article
Enlaces:	In this article we describe the ethological inspired architecture we have developed and how it has been used to implement a humanoid goalkeeper according to the regulations of the two-legged Standard Platform League of the RoboCup Federation. We present relevant…
Fecha:	2010-06-11
Recurso:	RUA Docencia

Recurso libre

11.

Recognition of standard platform RoboCup goals
Cañas Plaza, José María - Perdices García, Eduardo - González Sánchez, Tomás - Puig Valls, Domenec

Formato:	info:eu-repo/semantics/article
Enlaces:	RoboCup provides a common research framework where a wide range of problems closely related to robotics and artificial intelligence must be addressed. The main focus of the RoboCup activities is competitive soccer. Thus, the visual identification of players and play-field…
Fecha:	2010-02-11
Recurso:	RUA Docencia

Recurso libre

12.

Affine image region detection and description
Vázquez Martín, Ricardo - Marfil Robles, Rebeca - Bandera Rubio, Antonio

Formato:	info:eu-repo/semantics/article
Enlaces:	This paper describes a novel approach for affine invariant region detection and description. At the detection stage, a hierarchical clustering mechanism is employed to group image pixels into regions. This process is based on the Bounded Irregular Pyramid (BIP) and…
Fecha:	2010-02-11
Recurso:	RUA Docencia

Recurso libre

13.

Determining high safety risk scenarios by applying context information
Worrall, Stewart - Orchansky, David - Masson, Favio - Nieto, Juan - Nebot, Eduardo

Formato:	info:eu-repo/semantics/article
Enlaces:	When mining vehicle operators take risks, there is a increased probability of an accident that can cause injuries, fatalities and large financial costs to the mine operators. It can be assumed that the operators do not intentially take unnecessarily high…
Fecha:	2010-06-11
Recurso:	RUA Docencia

Recurso libre

14.

Probabilistic estimation of unmarked roads using radar
Nieto, Juan - Hernández Gutiérrez, Andrés - Nebot, Eduardo

Formato:	info:eu-repo/semantics/article
Enlaces:	This paper presents a probabilistic framework for unmarked roads estimation using radar sensors. The algorithm models the sensor likelihood function as a Gaussian mixture model. This sensor likelihood is used in a Bayesian approach to estimate the road edges probability…
Fecha:	2010-06-11
Recurso:	RUA Docencia

Recurso libre

15.

Task reallocation in multi-robot formations
Agmon, Noa - Kaminka, Gal A. - Kraus, Sarit - Traub, Meytal

Formato:	info:eu-repo/semantics/article
Enlaces:	This paper considers the task reallocation problem, where k robots are to be extracted from a coordinated group of N robots in order to perform a new task. The interaction between the team members and the cost associated with this…
Fecha:	2010-06-11
Recurso:	RUA Docencia

Recurso libre

16.

Large scale environment partitioning in mobile robotics recognition tasks
Bonev, Boyan - Cazorla Quevedo, Miguel Ángel

Formato:	info:eu-repo/semantics/article
Enlaces:	In this paper we present a scalable machine learning approach to mobile robots visual localization. The applicability of machine learning approaches is constrained by the complexity and size of the problem’s domain. Thus, dividing the problem becomes necessary and two…
Fecha:	2010-06-11
Recurso:	RUA Docencia

Recurso libre

17.

Special issue about advances in Physical Agents
Cazorla Quevedo, Miguel Ángel - Matellán Olivera, Vicente

Formato:	info:eu-repo/semantics/article
Enlaces:	Nowadays, there are a lot of Spanish groups which are doing research in areas related with physical agents: they use agent-based technologies concepts, especially industrial applications, robotics and domotics (physical agents) and applications related to the information society, (software agents)…
Fecha:	2011-03-15
Recurso:	RUA Docencia

Recurso libre

18.

Motion planning for omnidirectional dynamic gait in humanoid soccer robots
Alcaraz Jiménez, Juan José - Herrero Pérez, David - Martínez Barberá, Humberto

Formato:	info:eu-repo/semantics/article
Enlaces:	This paper deals with the problem of planning the Center of Mass (CoM) trajectory of a humanoid robot while its feet follow an omnidirectional walking pattern. This trajectory should satisfy the dynamic stability criterion to ensure analytically that the Zero…
Fecha:	2011-03-15
Recurso:	RUA Docencia

Recurso libre

19.

Embedded distributed vision system for humanoid soccer robot
Blanes Noguera, Francisco - Muñoz, P. - Muñoz Alcobendas, Manuel - Simó Ten, José Enrique - Coronel Parada, Javier Osvaldo - Albero, Miguel

Formato:	info:eu-repo/semantics/article
Enlaces:	Computer vision is one of the most challenging applications in sensor systems since the signal is complex from spatial and logical point of view. Due to these characteristics vision applications require high computing resources, which makes them especially difficult to…
Fecha:	2011-03-15
Recurso:	RUA Docencia

Recurso libre

20.

Efficient plane detection in multilevel surface maps
Prieto Marañón, Víctor - Cabrera Gámez, Jorge - Domínguez Brito, Antonio Carlos - Hernández Sosa, Daniel - Isern González, Josep - Fernández Perdomo, Enrique

Formato:	info:eu-repo/semantics/article
Enlaces:	An automatic system aimed at producing a compact tridimensional description of indoor environments using a mobile 3D laser scanner is described in this paper. The resulting description is made up of a Multi-Level Map (ML map) and a series of…
Fecha:	2011-03-15
Recurso:	RUA Docencia

Recurso libre

21.

Combining invariant features and localization techniques for visual place classification: successful experiences in the robotVision@ImageCLEF competition
Martínez Gómez, Jesús - Jiménez Picazo, Alejandro - Gámez Martín, José Antonio - García Varea, Ismael

Formato:	info:eu-repo/semantics/article
Enlaces:	In the last decade competitions proved to be a very efficient way of encouraging researchers to advance the state of the art in different research fields in artificial intelligence. In this paper we focus on the optional task of the…
Fecha:	2011-03-15
Recurso:	RUA Docencia

Recurso libre

22.

Control of autonomous mobile robots with automated planning
Quintero Barrios, Ezequiel - García Olaya, Ángel - Borrajo Millán, Daniel - Fernández Rebollo, Fernando

Formato:	info:eu-repo/semantics/article
Enlaces:	In this paper we present an approach for the control of autonomous robots, based on Automated Planning (AP) techniques, where a control architecture was developed (ROPEM: RObot Plan Execution with Monitoring). The proposed architecture is composed of a set of…
Fecha:	2011-03-15
Recurso:	RUA Docencia

Recurso libre

23.

Robust behavior and perception using hierarchical state machines: a pallet manipulation experiment
Cintas Peña, Ramón - Manso Fernández-Arguelles, Luis Jesús - Pinero, Luis - Bachiller Burgos, Pilar - Bustos García de Castro, Pablo

Formato:	info:eu-repo/semantics/article
Enlaces:	Interacting with simple objects in semi-controlled environments is a rich source of challenging situations for mobile robots, particularly when performing sequential tasks. In this paper we present the computational architecture and results obtained from a pallet manipulation experiment with a…
Fecha:	2011-03-15
Recurso:	RUA Docencia