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Rui Valadas
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- affiliation: Instituto de Telecomunicaçoes, Portugal
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Journal Articles
- 2024
- [j24]Xavier Gomes, João Fonseca, Rui Valadas
:
Open Shortest Path First extension for the support of multiarea networks with arbitrary topologies. IET Networks 13(3): 241-248 (2024) - 2023
- [j23]Pedro Oliveira
, Alexandre Silva, Rui Valadas
:
HPIM-DM: A fast and reliable dense-mode multicast routing protocol. IET Networks 12(3): 122-151 (2023) - [j22]Ana Subtil, M. Rosário Oliveira, Rui Valadas
, Paulo Salvador
, António Pacheco
:
Detection of Internet-wide traffic redirection attacks using machine learning techniques. IET Networks 12(4): 179-195 (2023) - 2022
- [j21]Maria Rosário de Oliveira, Margarida Azeitona, António Pacheco
, Rui Valadas
:
Association measures for interval variables. Adv. Data Anal. Classif. 16(3): 491-520 (2022) - [j20]Francisco Macedo, Rui Valadas
, Eunice Carrasquinha
, Maria Rosário de Oliveira, António Pacheco:
Feature selection using Decomposed Mutual Information Maximization. Neurocomputing 513: 215-232 (2022) - 2019
- [j19]Francisco Macedo, Maria Rosário de Oliveira, António Pacheco
, Rui Valadas
:
Theoretical foundations of forward feature selection methods based on mutual information. Neurocomputing 325: 67-89 (2019) - 2017
- [j18]Cláudia Pascoal, Maria Rosário de Oliveira, António Pacheco
, Rui Valadas
:
Theoretical evaluation of feature selection methods based on mutual information. Neurocomputing 226: 168-181 (2017) - 2011
- [j17]Amaro de Sousa
, Maurizio Naldi
, Pascal Lorenz
, Rui Valadas
:
Editorial. Telecommun. Syst. 48(1-2): 1-3 (2011) - 2010
- [j16]António Nogueira
, Paulo Salvador
, Rui Valadas
, António Pacheco
:
Modeling self-similar traffic over multiple time scales based on hierarchical Markovian and L-System models. Comput. Commun. 33(Supplement-1): S3-S10 (2010) - 2009
- [j15]António Nogueira, Paulo Salvador, Andre Couto, Rui Valadas:
Towards the On-line Identification of Peer-to-peer Flow Patterns. J. Networks 4(2): 108-118 (2009) - 2007
- [j14]Maria Rosário de Oliveira, Rui Valadas
, António Pacheco
, Paulo Salvador
:
Cluster Analysis of Internet Users Based on Hourly Traffic Utilization. IEICE Trans. Commun. 90-B(7): 1594-1607 (2007) - 2006
- [j13]Susana Sargento
, Rui Valadas
:
Accurate estimation of capacities and cross-traffic of all links in a path using ICMP timestamps. Telecommun. Syst. 33(1-3): 89-115 (2006) - 2004
- [j12]Paulo Salvador
, António Pacheco
, Rui Valadas
:
Modeling IP traffic: joint characterization of packet arrivals and packet sizes using BMAPs. Comput. Networks 44(3): 335-352 (2004) - [j11]Paulo Salvador
, António Nogueira
, Rui T. Valadas
:
Framework based on stochastic L-Systems for modeling IP traffic with multifractal behavior. Comput. Commun. 27(18): 1799-1811 (2004) - [j10]Susana Sargento
, Rui T. Valadas
:
Performance of Hierarchical Aggregation in Differentiated Services Networks. Telecommun. Syst. 27(1): 47-66 (2004) - 2003
- [j9]Susana Sargento
, Rui Valadas
, Joana Gonçalves, Henrique Sousa:
IP-based access networks for broadband multimedia services. IEEE Commun. Mag. 41(2): 146-154 (2003) - [j8]António R. Tavares, Rui Valadas
, Rui L. Aguiar
, A. M. de Oliveira Duarte
:
Angle diversity and rate-adaptive transmission for indoor wireless optical communications. IEEE Commun. Mag. 41(3): 64-73 (2003) - [j7]Paulo Salvador
, Rui T. Valadas
, António Pacheco
:
Multiscale Fitting Procedure Using Markov Modulated Poisson Processes. Telecommun. Syst. 23(1-2): 123-148 (2003) - [j6]António Nogueira
, Paulo Salvador
, Rui Valadas
, António Pacheco
:
Modeling Network Traffic with Multifractal Behavior. Telecommun. Syst. 24(2-4): 339-362 (2003) - [j5]António R. Tavares, Rui T. Valadas
, Rui L. Aguiar
, A. M. de Oliveira Duarte
:
Experimental characterization of rate-adaptive transmission and angle diversity reception techniques. IEEE Wirel. Commun. 10(2): 36-44 (2003) - 2000
- [j4]Cipriano R. A. T. Lomba, Rui T. Valadas
, A. M. de Oliveira Duarte
:
Efficient simulation of the impulse response of the indoor wireless optical channel. Int. J. Commun. Syst. 13(7-8): 537-549 (2000) - 1998
- [j3]Rui T. Valadas
, António R. Tavares, A. M. de Oliveira Duarte
, Adriano J. C. Moreira
, Cipriano R. A. T. Lomba:
The infrared physical layer of the IEEE 802.11 standard for wireless local area networks. IEEE Commun. Mag. 36(12): 107-112 (1998) - 1997
- [j2]Rui T. Valadas
, António R. Tavares, A. M. de Oliveira Duarte:
Angle Diversity to Combat the Ambient Noise in Indoor Optical Wireless Communication Systems. Int. J. Wirel. Inf. Networks 4(4): 275-288 (1997) - [j1]Adriano J. C. Moreira
, Rui T. Valadas, A. M. de Oliveira Duarte:
Optical interference produced by artificial light. Wirel. Networks 3(2): 131-140 (1997)
Conference and Workshop Papers
- 2018
- [c36]Ana Subtil
, Maria Rosário de Oliveira, Rui Valadas, António Pacheco
, Paulo Salvador:
Detecting Internet-Scale Traffic Redirection Attacks Using Latent Class Models. SoCPaR 2018: 370-380 - 2015
- [c35]Sara Faria Leal, Maria Rosário de Oliveira, Rui Valadas
:
Anomaly detection of Internet traffic using robust feature selection based on kernel density estimation. EuCNC 2015: 482-486 - [c34]Maria Rosário de Oliveira, João Neves, Rui Valadas
, Paulo Salvador
:
Do we need a perfect ground-truth for benchmarking Internet traffic classifiers? INFOCOM 2015: 2452-2460 - 2014
- [c33]Simao Silva, Ricardo J. F. Lopes Pereira, Rui Valadas
:
Experimental evaluation of FairWLAN. ICOIN 2014: 379-384 - 2012
- [c32]Cláudia Pascoal, Maria Rosário de Oliveira, Rui Valadas
, Peter Filzmoser
, Paulo Salvador
, António Pacheco
:
Robust feature selection and robust PCA for internet traffic anomaly detection. INFOCOM 2012: 1755-1763 - 2011
- [c31]Paulo Salvador, António Nogueira, Rui Valadas, António Pacheco:
Joint modeling of network related events with multi-dimensional Markov Modulated Deterministic Processes. SoftCOM 2011: 1-7 - 2010
- [c30]Cláudia Pascoal, Maria Rosário de Oliveira, António Pacheco
, Rui Valadas:
Detection of Outliers Using Robust Principal Component Analysis: A Simulation Study. SMPS 2010: 499-507 - 2008
- [c29]Maria Rosário de Oliveira, António Pacheco
, Cláudia Pascoal, Rui Valadas, Paulo Salvador
:
On the Dependencies between Internet Flow Characteristics. FITraMEn 2008: 68-80 - [c28]Joana Gonçalves, Paulo Salvador
, António Nogueira, Rui Valadas:
Peer-Level Analysis of Distributed Multimedia Content Sharing. FITraMEn 2008: 81-95 - [c27]Paulo Salvador, António Nogueira, Ulisses França, Rui Valadas:
Detection of Illicit Traffic using Neural Networks. SECRYPT 2008: 5-12 - 2007
- [c26]Paulo Salvador
, António Nogueira
, Rui Valadas
:
Predicting QoS Characteristics on Wireless Networks. ICNS 2007: 52 - [c25]António Nogueira, Paulo Salvador
, Rui Valadas:
A Framework for Detecting Internet Applications. ICOIN 2007: 455-464 - [c24]António Nogueira
, Paulo Salvador
, Rui Valadas
:
Joint Modeling of MANET Characteristics for QoS Prediction. ISCC 2007: 429-435 - [c23]Paulo Salvador
, António Nogueira, Rui Valadas:
Local Area Network Modeling for Performance Prediction. LCN 2007: 249-251 - 2006
- [c22]Susana Sargento
, Rui T. Valadas
:
Capacity and Cross-Traffic Estimation of All Links in a Path Using ICMP Timestamps. ICN/ICONS/MCL 2006: 49 - [c21]António Nogueira
, Paulo Salvador
, Rui Valadas
:
Detecting Internet Applications using Neural Networks. ICNS 2006: 95 - [c20]António Nogueira, Paulo Salvador
, Rui Valadas:
Predicting the quality of service of wireless LANs using neural networks. MSWiM 2006: 52-60 - 2005
- [c19]António Nogueira
, Maria Rosário de Oliveira, Paulo Salvador
, Rui Valadas
, António Pacheco
:
Using Neural Networks to Classify Internet Users. AICT/SAPIR/ELETE 2005: 183-188 - [c18]Hélder Veiga, Teresa Pinho, José Luís Oliveira, Rui Valadas, Paulo Salvador, António Nogueira:
Active Traffic Monitoring for Heterogeneous Environments. ICN (1) 2005: 603-610 - 2004
- [c17]Paulo Salvador, António Nogueira, Rui Valadas, António Pacheco
:
Multi-time-Scale Traffic Modeling Using Markovian and L-Systems Models. ECUMN 2004: 297-306 - 2003
- [c16]António Nogueira, Paulo Salvador, Rui T. Valadas, António Pacheco
:
Modeling Self-similar Traffic through Markov Modulated Poisson Processes over Multiple Time Scales. HSNMC 2003: 550-560 - [c15]Luis Eduardo Neves Gouveia, Pedro Patrício, Amaro de Sousa
, Rui Valadas:
MPLS over WDM Network Design with Packet Level QoS Constraints based on ILP Models. INFOCOM 2003: 576-586 - 2002
- [c14]Paulo Salvador
, António Nogueira, Rui Valadas:
Modeling multifractal traffic with stochastic L-systems. GLOBECOM 2002: 2518-2522 - [c13]António Manuel Duarte Nogueira, Rui T. Valadas:
A simulation study on the relevant time scales of the input traffic for a tandem network. ICC 2002: 2389-2394 - [c12]Susana Sargento, Rui Valadas:
Tradeoffs between Signaling and Resource Utilization in DiffServ Networks with Hierarchical Aggregation. IDMS/PROMS 2002: 241-254 - [c11]Susana Sargento, Roger Salgado, Miguel Carmo, Victor Marques
, Rui Valadas, Edward W. Knightly:
An Experimental Study of Probing-Based Admission Control for DiffServ Architectures. NETWORKING 2002: 49-61 - 2001
- [c10]Rui L. Aguiar, António R. Tavares, Luís Nero Alves, Rui Valadas, Dinis Magalhães Santos:
A test bed for wireless optical LANs. ICECS 2001: 1569-1573 - [c9]Susana Sargento, Rui Valadas, Edward W. Knightly:
Resource Stealing in Endpoint Controlled Multi-class Networks. IWDC 2001: 195-211 - [c8]Luís Cardoso, Jorge Patrão, Carlos B. Lopes, Amaro de Sousa
, Rui Valadas:
PTPlan MPLS: A Tool for MPLS Network Dimensioning. MASCOTS 2001: 339-345 - 1996
- [c7]Rui Valadas, Adriano J. C. Moreira
, Carlos Oliveira, Luís Moreira, Cipriano R. A. T. Lomba, António R. Tavares, A. M. de Oliveira Duarte:
Experimental results of a pulse position modulation infrared transceiver. PIMRC 1996: 252-256 - [c6]Rui T. Valadas:
Interference modelling for the simulation of IEEE 802.11 infrared local area networks. PIMRC 1996: 257-261 - 1995
- [c5]Cipriano R. A. T. Lomba, Rui T. Valadas, A. M. de Oliveira Duarte:
Sectored receivers to combat the multipath dispersion of the indoor optical channel. PIMRC 1995: 321-325 - [c4]Adriano J. C. Moreira
, Rui T. Valadas, A. M. de Oliveira Duarte:
Characterisation and modelling of artificial light interference in optical wireless communication systems. PIMRC 1995: 326-331 - 1994
- [c3]Cipriano R. A. T. Lomba, Rui T. Valadas, A. M. de Oliveira Duarte:
Propagation Losses and Impulse Response of the Indoor Optical Channel: A Simulation Package. Mobile Communications 1994: 285-297 - [c2]Rui T. Valadas, A. M. de Oliveira Duarte
:
Sectored receivers for indoor wireless optical communication systems. PIMRC 1994: 1090-1095 - 1992
- [c1]Adriano J. C. Moreira
, Rui T. Valadas, A. M. de Oliveira Duarte:
Design and implementation issues of a wireless infrared Ethernet link. PIMRC 1992: 164-168
Parts in Books or Collections
- 2011
- [p1]António Nogueira, Paulo Salvador, Rui Valadas, António Pacheco
:
Markovian Modelling of Internet Traffic. Network Performance Engineering 2011: 98-124
Editorship
- 2009
- [e1]Rui Valadas, Paulo Salvador
:
Traffic Management and Traffic Engineering for the Future Internet, First Euro-NF Workshop, FITraMEn 2008, Porto, Portugal, December 11-12, Revised Selected Papers. Lecture Notes in Computer Science 5464, Springer 2009, ISBN 978-3-642-04575-2 [contents]
Informal and Other Publications
- 2020
- [i4]Pedro Oliveira, Alexandre Silva, Rui Valadas:
The HPIM-DM Multicast Routing Protocol. CoRR abs/2002.06635 (2020) - 2017
- [i3]Francisco Macedo, Maria Rosário de Oliveira, António Pacheco, Rui Valadas:
A theoretical framework for evaluating forward feature selection methods based on mutual information. CoRR abs/1701.07761 (2017) - [i2]Rui Valadas:
OSPF extension for the support of multi-area networks with arbitrary topologies. CoRR abs/1704.08916 (2017) - 2016
- [i1]Cláudia Pascoal, Maria Rosário de Oliveira, António Pacheco, Rui Valadas:
Theoretical Evaluation of Feature Selection Methods based on Mutual Information. CoRR abs/1609.06575 (2016)
Coauthor Index
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