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Your search keyword '"Lopez, Andres Marin"' showing total 21 results
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21 results on '"Lopez, Andres Marin"'

1. A Hybrid Approach to Ephemeral PKI Credentials Validation and Auditing

Author

Díaz-Sanchez, Daniel, Mendoza, Florina Almenarez, Lopez, Andres Marin, Rivas, María Isabel Rojo, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Bravo, José, editor, Ochoa, Sergio, editor, and Favela, Jesús, editor

Published
2023
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3. A Smart Card Solution for Access Control and Trust Management for Nomadic Users

Author

Sánchez, Daniel Díaz, Lopez, Andrés Marín, Mendoza, Florina Almenárez, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Domingo-Ferrer, Josep, editor, Posegga, Joachim, editor, and Schreckling, Daniel, editor

Published
2006
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5. Synthesis Techniques

Author

Tiedemann, Wolf-Dieter, Lenk, Stefan, Grobe, Christian, Grass, Werner, Kloos, Carlos Delgado, López, Andrés Marín, Moro, Tomás de Miguel, Valladares, Tomás Robles, Kloos, Carlos Delgado, editor, and Damm, Werner, editor

Published
1997
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7. PDP: A lightweight discovery protocol for local-scope interactions in wireless ad hoc networks

Author

Campo, Celeste, Garcia-Rubio, Carlos, Lopez, AndreS MariN, and Almenarez, Florina

Subjects
Wireless voice/data service, Protocol, Wireless communication systems -- Services, Computer network protocols, Energy conservation
Abstract

To link to full-text access for this article, visit this link: http://dx.doi.org/10.1016/j.comnet.2005.12.007 Byline: Celeste Campo, Carlos Garcia-Rubio, Andres Marin Lopez, Florina Almenarez Keywords: Mobile services discovery protocol; Ad hoc networks; Distributed service discovery; Device cooperation; Performance evaluation Abstract: In ad hoc networks, mobile devices communicate via wireless links without any fixed infrastructure. These devices must be able to discover and share services dynamically. In this paper, we propose a new service discovery protocol specifically designed for this kind of networks, the pervasive discovery protocol. PDP is a fully distributed protocol that merges characteristics of both pull and push solutions. Devices maintain a list of services previously announced by others, that is partly included in the queries, and is also used for third party answers. PDP reduces power consumption of the most limited devices by prioritising the replies of the less limited ones, allowing the others to abort their answers. Simulation results are presented, showing the performance of PDP and comparing it with other service discovery protocols. Author Affiliation: Dpto. de Ingenieria Telematica, Universidad Carlos III de Madrid, Av. de la Universidad 30, 28911 Leganes, Madrid, Spain Article History: Received 18 November 2004; Revised 22 December 2005; Accepted 27 December 2005 Article Note: (footnote) [star] This work has been partially supported by the UBISEC (Sixth Framework Program, Contract no. 506929), Everyware (MCyT TIC2003-08995-C02-01) and Easy Wireless (ITEA ip03008) projects.

Published
2006

8. A refinement calculus for the synthesis of verified hardware descriptions in VHDL

Author

Breuer, Peter T., Kloos, Carlos Delgado, Lopez, Andres Marin, Madrid, Natividad Martinez, and Fernandez, Luis Sanchez

Subjects
Denotational semantics -- Usage -- Analysis, Calculus -- Usage -- Analysis, Hardware description languages -- Analysis -- Usage
Abstract

1. INTRODUCTION This article sets out theory to support the engineering of verified descriptions of hardware systems written in the IEEE standard hardware description language VHDL [IEEE 1988]. The refinement […]

Published
1997

9. INRISCO: INcident monitoRing in Smart COmmunities

Author

Igartua, Monica Aguilar, primary, Mendoza, Florina Almenares, additional, Redondo, Rebeca P. Diaz, additional, Vicente, Manuela I. Martin, additional, Forne, Jordi, additional, Campo, Celeste, additional, Fernandez-Vilas, Ana, additional, De La Cruz Llopis, Luis J., additional, Garcia-Rubio, Carlos, additional, Lopez, Andres Marin, additional, Mezher, Ahmad Mohamad, additional, Diaz-Sanchez, Daniel, additional, Cerezo-Costas, Hector, additional, Rebollo-Monedero, David, additional, Arias-Cabarcos, Patricia, additional, and Rico-Novella, Francisco Jose, additional

Published
2020
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13. Wi-Fi Direct: Lessons learned

Author

Lopez, Andres Marin, primary, Mendoza, Florina Almenares, additional, Cabarcos, Patricia Arias, additional, and Sanchez, Daniel Diaz, additional

Published
2016
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18. Private cloud and media privacy in social networks.

Author

Lopez, Andres Marin, Diaz Sanchez, Daniel, Florina Almenarez Mendoza, Arias Cabarcos, Patricia, Sanchez Guerrero, Rosa, and Sanvido, Fabio

Abstract

Privacy rules imposed by social networks (SNs) impose several restrictions to user privacy. Though they usually offer the user some control to limit access to his own data, the social network may share uploaded data with other partners and marketing companies. Pictures and videos may have a second life, even after being deleted by the user, and consequently storage and access must take place in the user home domain or facilities managed by the user, following an end to end approach. We propose to combine the usage of private clouds, specialized in media contents, in cooperation with SNs, offering the user complete control over his data, while benefiting from the SNs visibility to announce and spread the data. To achieve transparency, we propose a plug-in system to embed links as annotations in reduced media replacement uploaded in the SN. These links point to the real resource stored in the private cloud, now under complete user control. We perform validation tests which show important improvements in uploading time and user experience. [ABSTRACT FROM PUBLISHER]

Published
2012
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21. Speeding-Up DPI Traffic Classification with Chaining

Author

Elnaz Alizadeh Jarchlo, Antonio Pescape, Andres Marin Lopez, Walter de Donato, Hossein Doroud, Cesar D. Guerrero, Giuseppe Aceto, Doroud, Hossein, Aceto, Giuseppe, de Donato, Walter, Jarchlo, Elnaz Alizadeh, Lopez, Andres Marin, Guerrero, Cesar D., and Pescape, Antonio

Subjects
business.industry, Computer science, Real-time computing, 020206 networking & telecommunications, Deep packet inspection, 02 engineering and technology, Network monitoring, Encryption, Port (computer networking), Term (time), Traffic classification, Chaining, Line (geometry), 0202 electrical engineering, electronic engineering, information engineering, 020201 artificial intelligence & image processing, business
Abstract

The importance of network traffic classification has grown over the last two decades in line with the increasing diver- sity of networked applications. Nowadays traditional approaches to traffic classification, relying on port numbers and on Deep Packet Inspection (DPI), are not very effective in real scenarios respectively due to the usage of random or non-standard port numbers and to the wide usage of end-to-end encryption. Despite their limitations, port- based and DPI approaches are still widely used in operational networks for a number of network monitoring and management tasks. This paper proposes a practical approach for improving the efficiency of traditional traffic classification techniques by chain- ing fast classification stages (port-based and machine-learning- based), combined to lower their false-positive rate, and a more precise - but time- and resource-demanding - stage based on DPI. Experimental results demonstrate that Chain obtains results in line with DPI approaches in term of Precision, Recall, Accuracy and Area Under the Curve (AUC), while it is 45% faster when compared to nDPIng, a well- known DPI implementation. The appealing of the proposed approach in Network Function Virtualization (NFV) contexts is also discussed.

Published
2018
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