With rapid development of networks and their proliferated applications, energy consumption of the networks has been a major concern for both network design, management, and applications. Routing protocols and algorithms have important effect on network energy consumption.

While substantial effort has been devoted to understand fraudulent activity in traditional online advertising (search and banner), more recent forms such as video ads have received little attention.

¿Qué tal «se llevan» la ciencia y el cine? ¿Es cierto que, muchas veces, la realidad supera a la ficción?

The future of network communications is mobile as user's demand for ubiquitous connectivity increases. Wireless has become the primary access technology, leading to an explosion in traffic demand. This challenges network providers to manage and configure new requirements without incrementing costs in the same amount. In addition to the growth in the use of mobile devices, there is a need to operate simultaneously different access technologies.

Providing secure, reliable, and dependable wireless services is the primary objective of modern data networks. While enabling technology for “on-demand” services through any of the common wireless architectures, such as WiMax, WiFi, ad hoc networks, sensor networks, and vehicular networks, has made large strides, many formidable challenges remain to be overcome, such as the integration of infrastructure-based and ad hoc networks, robust algorithms for self-organizing, reconfigurable wireless networks, on-demand service models and their performance in highly-volatile interconnect topologies as well as interoperability of different architectures.

We investigate the energy saving made possible by the network sharing approach, whereby all (or significant parts) of a network infrastructure are shared by different network operators. Our study reveals that in most European countries the amount of energy necessary to run mobile networks can be reduced by 35 to 60%.

e-Energy is the third International Conference on Future Energy Systems, which is organized annually since 2010. Due to the increasing significance of power consumption in computing and networking, the goal of e-Energy is to bring together researchers, developers and practitioners working in this area to discuss recent and innovative results, as well as identify future directions and challenges. The continuing spread of Information and Communication Technology (ICT) has contributed much to the reduction of energy consumption in many areas of everyday life. Nevertheless ICT infrastructure continues to expand in capacity and reach, and needs to be more energy-efficient itself. Additionally, ICT can be used to optimize the production, transport and consumption of energy in other setups.

Why should I consider a future in research? What sort of opportunities does a PhD open up for me? What makes research in the science of networks such an exciting career choice? How can we ensure that the Internet can grow and adapt to ever-changing needs over the coming decades? What lies beyond the Internet? What inspires network research?

WoWMoM 2013 is the 14th IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks. WoWMoM addresses research challenges and advances towards a world of wireless, mobile, and multimedia pervasive communications.

Varios miembros y stakeholders de IMDEA Networks Institute lideran la organización del quinto Congreso internacional sobre futuros sistemas energéticos (The 5^th International Conference on Future Energy Systems - ACM e-Energy 2014). Marco Ajmone Marsan y Antonio Fernández Anta son investigadores consolidados del Instituto. Jim Kurose de University of Massachusetts at Amherst (EE.UU.) y Jon Crowcroft, de University of Cambridge (Reino Unido) pertenecen al Consejo Científico. Ajmone, Fernández Anta y Kurose son miembros del Comité Directivo del congreso ACM e-Energy, mientras que Crowcroft es Co-Presidente de la edición de 2014.