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Safe human-robot interaction based on multi-sensor fusion and dexterous manipulation planning

REA Auditado

This thesis presents several new techniques for developing safe and flexible human-robot interaction tasks where human operators cooperate with robotic manipulators. The contributions of this thesis are divided in two fields: the development of safety strategies which modify the normal behavior of the robotic manipulator when the human operator is near the robot and the development of dexterous manipulation tasks for in-hand manipulation of objects with a multi-fingered robotic hand installed at the end-effector of a robotic manipulator.

Tema: general: 

• General

A semantic approach to temporal information processing

REA Auditado

This thesis is focused on temporal information processing, which is a task framed in the field of natural language processing. The aim of this task is to obtain the temporal location and ordering of the events expressed in text or discourse, which requires the automatic interpretation of temporal expressions, events, and the temporal relations between them. The majority of current approaches are based on morphosyntactic knowledge. However, temporal entities are often ambiguous at that language analysis level.

Tema: general: 

• General

Sociología de la profesión de graduado social

REA Auditado

El análisis actual sobre las profesiones se centra en su relación con la estructura
social, las organizaciones y la política, de tal manera que las tendencias más recientes
están configurando su estudio sobre la base del conocimiento abstracto y de su
utilización por el Estado en la definición y solución de problemas sociales, lo que
garantiza su proyecto de expansión profesional y el mantenimiento de sus posiciones de poder y privilegio.

Tema: general: 

• General