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Ponencia
Online motions recognition method using mobile phone accelerometer
(Universidad de Sevilla, 2009-06)
Accelerometers can obtain data about the movements of sorne person. Ihe continued study of this information can help to a doctor to establish a correct diagnosis or a rehabilitation plan for a person with mobility problems. ...
Ponencia
Social Networks Applications: Detecting School Bullying
(Universidad de Sevilla, 2009-06)
In this paper, we will study how we can extract information of a school social network to detect possible school bullying cases. Mosf young people use social networks today. lt is better that they are part of a social ...
Artículo
Compact set of invariants characterizing graph states of up to eight qubits
(American Physical Society, 2009)
The set of entanglement measures proposed by Hein, Eisert, and Briegel for n-qubit graph states [Phys. Rev. A 69, 062311 (2004)] fails to distinguish between inequivalent classes under local Clifford operations if n≥7. On ...
Artículo
Entanglement in eight-qubit graph states
(Elsevier, 2009)
Any 8-qubit graph state belongs to one of the 101 equivalence classes under local unitary operations within the Clifford group. For each of these classes we obtain a representative which requires the minimum number of ...
Ponencia
Controlled monitoring in intelligent environments
(Universidad de Sevilla, 2009-06)
This article describes a new line of development focused on monitoring the activities of people living alone at home. To achieve this objective is proposed merging techniques of indoor location with real-time anal y sis ...