QoS online routing and MPLS multilevel protection: a survey

A survey of MPLS protection methods and their utilization in combination with online routing methods is presented in this article. Usually, fault management methods pre-establish backup paths to recover traffic after a failure. In addition, MPLS allows the creation of different backup types, and hence MPLS is a suitable method to support traffic-engineered networks. In this article, an introduction of several label switch path backup types and their pros and cons are pointed out. The creation of an LSP involves a routing phase, which should include QoS aspects. In a similar way, to achieve a reliable network the LSP backups must also be routed by a QoS routing method. When LSP creation requests arrive one by one (a dynamic network scenario), online routing methods are applied. The relationship between MPLS fault management and QoS online routing methods is unavoidable, in particular during the creation of LSP backups. Both aspects are discussed in this article. Several ideas on how these actual technologies could be applied together are presented and compared

Online Robust 3D Mapping Using Structure from Motion Cues

This paper presents a complete solution for creating accurate 3D textured models from monocular video sequences. The methods are developed within the framework of sequential structure from motion, where a 3D model of the environment is maintained and updated as new visual information becomes available. The camera position is recovered by directly associating the 3D scene model with local image observations. Compared to standard structure from motion techniques, this approach decreases the error accumulation while increasing the robustness to scene occlusions and feature association failures. The obtained 3D information is used to generate high quality, composite visual maps of the scene (mosaics). The visual maps are used to create texture-mapped, realistic views of the scene

An online course fostering self-regulation of trainee teachers

Resumen tomado de la publicaci??n

Picnik - free online photo editing

Need to edit an image but don't have any software? No problem - you can do it all online for free at this website - and no annoying adverts either.

Online Writing Handbook (University of Toronto)

Tutorial style handbook on approaches to writing. Suitable for University level students. Topics include basic report writing it also gives you guidance on topics such as layout, referencing and even oral presentations

La participación política de los jóvenes en la campaña presidencial de Barack Obama 2007-2008, mediante el uso de herramientas de marketing online configuradas a partir de las nuevas tecnologías de la información y la comunicación

Este estudio de caso busca realizar una descripción de la participación política de los jóvenes durante la campaña de Barack Obama a la presidencia, mediante el uso de herramientas de marketing online, identificando las herramientas de marketing y posteriormente, haciendo un exámen de cómo los jóvenes se apropiaron de las mismas para participar activamente. Así mismo, se plantea un modelo de análisis que permite comprender el proceso antes y durante el proceso participativo, con el fin de plasmar gráficamente las variables incluidas en el mismo.

Healthtalk Online

Healthtalkonline, an award-winning charity website, lets you share in other people's experiences of health and illness. You can watch or listen to videos of the interviews, read about people's experiences and find reliable information about conditions, treatment choices and support. The information on healthtalkonline is based on qualitative research into patient experiences, led by experts at the University of Oxford. These personal stories of health and illness will enable patients, families and healthcare professionals to benefit from the experiences of others.

Uma ferramenta de e-portfólios para o LearningOnWeb. 'Una herramienta de portafolio digital para el aprendizaje online'.

Resumen tomado de la publicación. Artículo seleccionado de RIBIE (Rede Iberoamericana de Informática Educativa) 2004, extendido y revisado para su publicación en IE Comunicaciones. Resúmenes en portugués e inglés

Tendencias educativas para el siglo XXI educación virtual, online y @learning : elementos para la discusión.

Resumen tomado del autor

Análisis de las intervenciones de apertura de foros de formación online desde una perspectiva discursivo multimedial y didáctico discursiva.

Resumen tomado de la publicación

Perfis de questionamento em contextos de aprendizagem online. 'Perfiles de interrogación en contextos de aprendizaje online'.

Resumen tomado del autor

Online Practicals to Support Labs - Matthew Bellamy

This is one of a series of short case studies describing how academic tutors at the University of Southampton have made use of learning technologies to support their students.

Online Discussions Replacing Tutorials for Large Cohorts - Melanie Ashleigh

This is one of a series of short case studies describing how academic tutors at the University of Southampton have made use of learning technologies to support their students.

Online Discussions for Large Cohorts - Ian Harwood

This is one of a series of short case studies describing how academic tutors at the University of Southampton have made use of learning technologies to support their students.