Articles de revista
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A fast robust optimization-based heuristic for the deployment of green virtual network functions
(2017-10-01)
Article
Accés restringit per política de l'editorialNetwork Function Virtualization (NFV) has attracted a lot of attention in the telecommunication field because it allows to virtualize core-business network functions on top of a NFV Infrastructure. Typically, virtual network ... -
A meta-analysis on classification model performance in real-world datasets: an exploratory view
(2018-02-22)
Article
Accés restringit per política de l'editorialThe No Free Lunch (NFL) Theorem imposes a theoretical restriction on optimization algorithms and their equal average performance on different problems, under some particular assumptions. Nevertheless, when brought into ... -
DYMO self-forwarding: a simple way for reducing the routing overhead in MANETS
(HINDAWI, 2017-01-01)
Article
Accés obertCurrent routing protocols in Mobile Ad hoc Networks tend to use information on the position of the nodes in order to improve their features. In fact, without this information, protocols are hardly scalable since they tend ... -
On the energy cost of robustness for green virtual network function placement in 5G virtualized infrastructures
(2017-10-09)
Article
Accés restringit per política de l'editorialNext generation 5G networks will rely on virtualized Data Centers (vDC) to host virtualized network functions on commodity servers. Such Network Function Virtualization (NFV) will lead to significant savings in terms of ... -
DYMO self forwarding: a simple way for reducing the routing overhead in MANETs
(HINDAWI, 2017-04)
Article
Accés obertCurrent routing protocols in Mobile Ad hoc Networks tend to use information on the position of the nodes in order to improve their features. In fact, without this information, protocols are hardly scalable since they tend ... -
Predicting expected TCP throughput using genetic algorithm
(2016-10-24)
Article
Accés obertPredicting the expected throughput of TCP is important for several aspects such as e.g. determining handover criteria for future multihomed mobile nodes or determining the expected throughput of a given MPTCP subflow for ... -
Optimising for energy or robustness? Trade-offs for VM consolidation in virtualized datacenters under uncertainty
(2016-07)
Article
Accés obertReducing the energy consumption of virtualized datacenters and the Cloud is very important in order to lower CO2 footprint and operational cost of a Cloud operator. However, there is a trade-off between energy consumption ... -
La espectroscopía raman aplicada a la identificación de materiales pictóricos
(1996-01)
Article
Accés obert -
Minimizing the impact of the handover for mobile users in WLAN: a study on performance optimization
(2016-04-01)
Article
Accés obertIEEE 802.11 based Wireless LANs are an important piece in today’s communication infrastructure in order to provide high speed wireless Internet access to static or quasi mobile users. For large WLAN deployments (i.e., ... -
An empirical overview of the No Free Lunch Theorem and its effect on Real-World Machine Learning Classification
(2016-01-01)
Article
Accés obertA sizable amount of research has been done to improve the mechanisms for knowledge extraction such as machine learning classification or regression. Quite unintuitively, the no free lunch (NFL) theorem states that all ... -
Multi-objective optimization of WLAN associations with improved handover costs
(2014-11-01)
Article
Accés restringit per política de l'editorialThe deployment of a large number of access points in public areas presents a new paradigm in which a given station may be served by more than one access point at a time. Recently, a network model has been proposed to derive ... -
Collaborative positioning in ad hoc networks using passive time-differences of arrival
(Bentham Science Publishers, 2015-04-08)
Article
Accés restringit per política de l'editorialAccuracy and scalability contribute to the quality of location solutions in wireless networks. While accuracy is a parameter addressed in all location technologies, scalability is often relegated. However, scalability ...
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