Publications

Books

A. Nogueira, P. Salvador, "A Practical Approach to Corporate Networks Engineering", River Publishers, January, 2013. ISBN: 978-8792982094. (Link)

Edited Books

R. Aguiar, A. Martins, D. Gomes, P. Salvador, P. Pedreiras, A. Nogueira, "Atas da 12a Conferencia sobre Redes de Computadores (CRC2012)", Universidade de Aveiro, November, 2012. ISBN: 978-972-789-369-0.

Rui Valadas, Paulo Salvador, "Traffic Management and Traffic Engineering for the Future Internet", Lecture Notes in Computer Science, Computer Communication Networks and Telecommunications , Springer Berlin Heidelberg New York, vol. 5464, September, 2009. ISBN: 978-3-642-04575-2. doi:10.1007/978-3-642-04576-9

Book Chapters

D. Ferreira, C. Senna, P. Salvador, L. Cortesao, C. Pires, R. Pedro, S. Sargento, "Root Cause Analysis of Reduced Accessibility in 4G Networks", Machine Learning for Networking, S. Boumerdassi, E. Renault, P. Muhlethaler (Ed.), Springer International Publishing, 2020, pp. 117-133. ISBN: 978-3-030-45778-5. doi:10.1007/978-3-030-45778-5_9

P. Salvador, "Client Side Localization of BGP Hijack Attacks with a Quasi-realistic Internet Graph", Obaidat M., Cabello E. (eds) E-Business and Telecommunications. ICETE 2017. Communications in Computer and Information Science (Ed.), Springer, Cham, January, 2019, pp. 1-15. ISBN: 978-3-030-11039-0. doi:10.1007/978-3-030-11039-0_1

P. Salvador, A. Nogueira, E.Rocha, "Multiscale Internet Statistics: Unveiling the Hidden Behavior", Mathematics of Energy and Climate Change, J.-P. Bourguignon, R. Jeltsch, A.A. Pinto, M. Viana (Ed.), Springer International Publishing, 2015, pp. 317-338 . ISBN: 978-3-319-16120-4. doi:10.1007/978-3-319-16121-1_15

J. Rodrigues, A. Nogueira, P. Salvador, "Classifying Users Profiles and Content in a Content-Zapping IPTV Service", Advances in Next Generation Services and Service Architectures, A. Prasad, J. Buford, V. Gurbani (Ed.), River Publishers, March, 2011. ISBN: 978-87-92329-55-4. (Abstract)

J. Gonçalves, P. Salvador, A. Nogueira, R. Valadas, "Peer-Level Analysis of Distributed Multimedia Content Sharing", Traffic Management and Traffic Engineering for the Future Internet, Lecture Notes in Computer Science, R. Valadas, P. Salvador (Ed.), Springer Berlin Heidelberg New York, vol. 5464, September, 2009, pp. 81-95. ISBN: 978-3-642-04575-2. doi:10.1007/978-3-642-04576-9_6

M. de Oliveira, A. Pacheco, C. Pascoal, R. Valadas, P. Salvador, "On the Dependencies between Internet Flow Characteristics", Traffic Management and Traffic Engineering for the Future Internet, Lecture Notes in Computer Science, R. Valadas, P. Salvador (Ed.), Springer Berlin Heidelberg New York, vol. 5464, September, 2009, pp. 68-80. ISBN: 978-3-642-04575-2. doi:10.1007/978-3-642-04576-9_5

A. Nogueira, P. Salvador, R. Valadas, A. Pacheco, "A Hierarchical Approach based on MMPPs for Modelling Self-similar Traffic over Multiple Time Scales", Traffic Engineering, Performance Evaluation Studies and Tools for Heterogeneous Networks, D. Kouvatsos (Ed.), River Publichers, March, 2009, Gistrup, Denmark. ISBN: 978-87-92329-16-5. (Abstract)

A. Nogueira, P. Salvador, R. Valadas, "A Framework for Detecting Internet Applications", Information Networking. Towards Ubiquitous Networking and Services, Lecture Notes in Computer Science, Teresa Vazão, Mário M. Freire, Ilyoung Chong (Ed.), Springer Berlin Heidelberg, vol. 5200, November, 2008, pp. 455-464. ISBN: 978-3-540-89523-7. doi:10.1007/978-3-540-89524-4_46

A. Nogueira, P. Salvador, R. Valadas, A. Pacheco, "Modeling IP Traffic Behavior through Markovian Models", Encyclopedia of Internet Technologies and Applications, M. Freire, M. Pereira (Ed.), IGI Global, October, 2007, Hershey, PA, USA. ISBN: 978-1-59140-993-9. (Abstract)

Scopus or Web of Science Indexed Journals

C. Silva, J. Felisberto, J.P. Barraca, P. Salvador, "ASAP 2.0: Autonomous & proactive detection of malicious applications for privacy quantification in 6G network services", Computer Communications, Elsevier, May, 2025. ISSN: 0140-3664. doi:10.1016/j.comcom.2025.108145

C. Silva, J.P. Barraca, P. Salvador, "Proactive Data Categorization for Privacy in DevPrivOps", Information, MDPI, vol. 16, no. 3, February, 2025. ISSN: 2078-2489. doi:10.3390/info16030185

D. Mortágua, A. Zúquete, P. Salvador, "Enhancing 802.1X authentication with identity providers using EAP-OAUTH and OAuth 2.0", Computer Networks, Elsevier, vol. 244, May, 2024. ISSN: 1389-1286. doi:10.1016/j.comnet.2024.110337

C. Silva, V. Cunha, J. P. Barraca, P. Salvador, "Privacy-Based Deployments: The Role of DevPrivOps in 6G Mobile Networks", IEEE Communications Magazine, 8 January, 2024. doi:10.1109/MCOM.004.2300405

A. Subtil, M.R. Oliveira, R. Valadas, P. Salvador, A. Pacheco, "Detection of Internet-wide traffic redirection attacks using machine learning techniques", IET Networks, vol. 12, no. 4, 27 May, 2023, pp. 179–195. doi:10.1049/ntw2.12085

D. Ferreira, C. Senna, P. Salvador, L. Cortesão, C. Pires, R. Pedro, S. Sargento , "Prediction of low accessibility in 4G networks", Annals of Telecommunications, vol. 77, no. 5-6, June, 2022, pp. 421-435. ISSN: 00034347. doi:10.1007/s12243-021-00849-9

P. Martins, A. B. Reis, P. Salvador, S Sargento, "A privacy-focused approach for anomaly detection in IoT networks", International Journal of Network Management, vol. 32, no. 1, January, 2022. ISSN: 10557148. doi:10.1002/nem.2154

L. Guardalben, T. Gomes, P. Salvador, S. Sargento, "Socially-Aware Multimedia Dissemination in Personal Mobile Networks", Wireless Personal Communications, Springer, June, 2017. ISSN: 0929-6212. doi: 10.1007/s11277-017-4609-1

M. R. Oliveira, M. Vilela, A. Pacheco, R. Valadas, P. Salvador, "Extracting Information from Interval Data Using Symbolic Principal Component Analysis", Austrian Journal of Statistics, vol. 46, April, 2017, pp. 79-87. ISSN: 1026-597X. doi:10.17713/ajs.v46i3-4.673

C. Ferreira, L. Guardalben, T. Gomes, S. Sargento, P. Salvador, D. Robalo, F. J. Velez , "Supporting Unified Distributed Management and Autonomic Decisions: Design, Implementation and Deployment", Journal of Network and Systems Management, Springer, 2017. ISSN: 1064-7570. doi:10.1007/s10922-016-9398-4

P. Salvador, A. Nogueira, J. Mendes, I. Petiz , "Statistical characterization of P2P-TV services and users", Telecommunication Systems, Springer US, vol. 55, no. 3, March, 2014, pp. 363-376. ISSN: 1018-4864. doi:10.1007/s11235-013-9793-z

L. Guardalben, T. Gomes, P. Salvador, S. Sargento, "Improving MAC Layer Association through Social-Based Metrics in Mobile Networks", IEEE Communications Magazine, vol. 50, no. 6, June, 2012, pp. 91-98. ISSN: 0163-6804. doi:10.1109/MCOM.2012.6211491

J. Rodrigues, A. Nogueira, P. Salvador, J. J. Rodrigues, "IPTV Service Based on a Content-Zapping Paradigm", Multimedia Systems, vol. 17, no. 4, July, 2011, pp. 351-364. ISSN: 0942-4962. doi:10.1007/s00530-010-0215-8

A. Nogueira, P. Salvador, R. Valadas, A. Pacheco, "Markovian Modelling of Internet Traffic", Network Performance Engineering: A Handbook on Convergent Multi-Service Networks and Next Generation Internet, Lecture Notes in Computer Science, D. Kouvatsos (Ed.), Springer-Verlag, Berlin Heidelberg, vol. 5233, 2 May, 2011, pp. 98-124. ISSN: 978-3-642-02741-3. (Abstract)

E. Rocha, P. Salvador, A. Nogueira, "Can multiscale traffic analysis be used to differentiate Internet applications?", Telecommunication Systems, Springer Netherlands, vol. 48, no. 1-2, October, 2011, pp. 19-30. ISSN: 1018-4864. doi:10.1007/s11235-010-9331-1

A. Nogueira, P. Salvador, R. Valadas, A. Pacheco, "Modeling Self-Similar Traffic over Multiple Time Scales based on Hierarchical Markovian and L-System Models", Computer Communications, Special Issue - Heterogeneous Networks: Traffic Engineering and Performance Evaluation , vol. 33 supl. 1, 15 November, 2010, pp. S3-S10. ISSN: 0140-3664. doi:10.1016/j.comcom.2010.04.016

A. Nogueira, P. Salvador, A. Couto, R. Valadas, "Towards the On-line Identification of Peer-to-peer Flow Patterns", Journal of Networks, Academy Publisher, vol. 4, no. 2, April, 2009, pp. 108-118. ISSN: 1796-2056. doi:10.4304/jnw.4.2.108-118

M. de Oliveira, R. Valadas, A. Pacheco, P. Salvador, "Cluster analysis of Internet users based on hourly traffic utilization", IEICE Transactions on Communications, vol. E90-B, no. 7, July, 2007, pp. 1594-1607. ISSN: 0916-8516. doi:10.1093/ietcom/e90-b.7.1594

A. Nogueira, P. Salvador, R. Valadas, A. Pacheco, "Fitting Self-similar Traffic by a Superposition of MMPPs Modeling the Distribution at Multiple Time Scales", IEICE Transactions on Communications, vol. E87-B, no. 3, March, 2004, pp. 678-688. ISSN: 0916-8516. (Abstract)

P. Salvador, A. Pacheco, R. Valadas, "Modeling IP Traffic: Joint Characterization of Packet Arrivals and Packet Sizes Using BMAPs", Computer Networks Journal, Elsevier Science, vol. 44, no. 3, February, 2004, pp. 335-352. ISSN: 1389-1286. doi:10.1016/j.comnet.2003.10.004

P. Salvador, A. Nogueira, R. Valadas, "Framework based on stochastic L-Systems for modeling IP traffic with multifractal behavior", Computer Communications Journal, vol. 27, no. 18, December, 2004, pp. 1799-1811. ISSN: 0140-3664. doi:10.1016/j.comcom.2004.06.014

P. Salvador, A. Nogueira, R. Valadas, A. Pacheco, "Multi-time-scale traffic modeling using Markovian and L-Systems models", 3rd European Conference on Universal Multiservice Networks (ECUMN 2004), Lecture Notes in Computer Science, Springer-Verlag Berlin, Vol. 3262, October, 2004, Porto, Portugal, pp. 297-306. (Abstract)

A. Nogueira, P. Salvador, R. Valadas, "Modeling Self-Similar Traffic through Markov Modulated Poisson Processes over Multiple Time Scales", 6th IEEE International Conference on High Speed Networks and Multimedia Communications (HSNMC 03), Lecture Notes in Computer Science, Springer-Verlag Berlin, vol. 2720/200, 23-25 July, 2003, Estoril, Portugal, pp. 550-560. doi:10.1007/b11808

P. Salvador, R. Valadas, A. Pacheco, "Multiscale Fitting Procedure using Markov Modulated Poisson Processes", Telecommunication Systems Journal, Kluwer Academic Publishers, vol. 23, no. 1-2, May, 2003, pp. 123-148. ISSN: 1018-4864. doi:10.1023/A:1023672904130

A. Nogueira, P. Salvador, R. Valadas, A. Pacheco, "Modeling Network Traffic with Multifractal Behavior", Telecommunication Systems Journal, Kluwer Academic Publishers, vol. 24, no. 2-4, October, 2003, pp. 339-362. ISSN: 1018-4864. doi:10.1023/A:1026183318200

Other Journals

N. Coelho, P. Salvador, A. Nogueira , "Differentiation of HTTP Applications Based on Multiscale Analysis", Recent Advances in Communications and Networking Technology, Bentham Science Publishers, vol. 2, no. 1, July, 2013, pp. 12-25. ISSN: 2215-0811. doi:10.2174/22117407112019990003

I. Petiz, E. Rocha, P. Salvador, A. Nogueira, "Detection of WPS Attacks Based on Multiscale Traffic Analysis", Recent Advances in Communications and Networking Technology, Bentham Science Publishers, vol. 2, no. 2, December, 2013, pp. 127-139 . ISSN: 2215-0811. doi:10.2174/22117407112019990007

H. Fonseca, P. Salvador, A. Nogueira , "Network-based Wi-Fi Localization Solution", Recent Advances in Communications and Networking Technology, Bentham Science Publishers, vol. 2, no. 2, December, 2013, pp. 65-81. ISSN: 2215-0811. doi:10.2174/22117407112016660009

P. Lopes, P. Salvador, A. Nogueira, "Methodologies for Network Topology Discovery and Detection of MAC and IP Spoofing Attacks", Network Protocols and Algorithms, Macrothink Institute, vol. 5, no. 3, 2013. ISSN: 1943-3581. doi:10.5296/npa.v5i3.4316

E. Rocha, P. Salvador, A. Nogueira, "Multi-Scale Profiling of Internet Traffic", Recent Advances in Communications and Networking Technology, Bentham Science Publishers, vol. 1, no. 2, December, 2012, pp. 109 - 129 . ISSN: 2215-0811. (Abstract)

N. Rodrigues, R. Sousa, P. Salvador, A. Nogueira, "Characterization and Modeling of Top Spam Botnets", Network Protocols and Algorithms , Macrothink Institute (Ed.), vol. 4, no. 4, 2012, pp. 1-26. ISSN: 1943-3581. doi:10.5296/npa.v4i4.2058

R. Nogueira, A. Nogueira, P. Salvador, R. Valadas, "Differentiating Internet Applications using Principal Component Analysis", Ubiquitous Computing and Communication Journal (UBICC) - Special Issue on IEEE, IET International Symposium on Communication Systems, Networks and Digital Signal Processing, September, 2009, pp. 1-3. ISSN: 1992-8424. (Abstract)

Conferences

C. Silva, J.P. Barrca, P. Salvador, "I know who they are: Privacy Preferences Profiling for User-Centric Software Development", 12th International Conference on Future Internet of Things and Cloud (FiCloud 2025), 11-13 August, 2025, Istanbul, Turkey. doi:10.1109/FiCloud66139.2025.00035

C. Silva, J.P. Barrca, P. Salvador, "Semantic and Numerical Feature Clustering for Automated Privacy Quantification", 12th International Conference on Future Internet of Things and Cloud (FiCloud 2025), 11-13 August, 2025, Istanbul, Turkey. doi:10.1109/FiCloud66139.2025.00033

J. Felisberto, C. Silva, J.P. Barraca, P. Salvador, P. Tomas , "PrivGuide: A Planning Tool for Proactive Privacy Integration in the DevPrivOps Lifecycle", 30th IEEE Symposium on Computers and Communications (ISCC 2025), 2-5 July, 2025. doi:10.1109/ISCC65549.2025.11326355

C. Silva, J.P. Barrca, P. Salvador, "Evaluating the Effectiveness of Differential Privacy Against Profiling", IEEE International Conference on Consumer Technology-Europe (ICCT-Europe 2025), 28-30 April, 2025, Algarve, Portugal. doi:10.1109/ICCT-Europe63283.2025.11157698

C. Silva, J. Felisberto, J.P. Barraca, P. Salvador, "ASAP: A Dynamic & Proactive Approach for Android Security Analysis and Privacy", 2024 11th International Conference on Future Internet of Things and Cloud (FiCloud 2024), 19 August-21 July, 2024, Vienna, Austria. doi:10.1109/FiCloud62933.2024.00012

C. Silva, J.P. Barrca, P. Salvador, N. Rocha, "Semantic Evaluation of Privacy Policy Compliance in Medical Applications", 10th International Conference on Future Internet of Things and Cloud (FiCloud 2023), 14-16 August, 2023. doi:10.1109/FiCloud58648.2023.00017

P. Martins, A. B. Reis, P. Salvador, S. Sargento, "Physical Layer Anomaly Detection Mechanisms in IoT Networks", IEEE/IFIP Network Operations and Management Symposium (NOMS 2020), 20-24 April, 2020, Budapest, Hungary. doi:10.1109/NOMS47738.2020.9110323

A. Subtil, M. R. Oliveira, R. Valadas, A. Pacheco, P. Salvador, "Detecting Internet-Scale Traffic Redirection Attacks Using Latent Class Models", Tenth International Conference on Soft Computing and Pattern Recognition (SoCPaR 2018), December, 2018, Porto, Portugal, pp. 370-380. ISBN: 978-3-030-17065-3. (Abstract)

M. Silva , A. Nogueira, and P. Salvador, " Modular Platform for Customer-Side Detection of BGP Redirection Attacks", 4th International Conference on Information Systems Security and Privacy (ICISSP 2018), 22-24 January, 2018, Funchal, Madeira, Portugal, pp. 199-206. doi:10.5220/0006543601990206

P. Salvador, "A Quasi-realistic Internet Graph", 14th International Joint Conference on e-Business and Telecommunications, vol. 3: DCNET, 24-26 July, 2017. doi:10.5220/0006440100270032

J. Grego, P. Salvador, A. Nogueira, "Integrated Monitoring in Mobile Devices", 10th Conference on Telecommunications (Conftele 2015), 17-18 September, 2015, Aveiro, Portugal.

P. Salvador, A. Nogueira, "Multi-scaling Analysis of Social Network Users Profiles", The Tenth International Conference on Internet Monitoring and Protection (ICIMP 2015), DataSys 2015, 21-26 June, 2015, Brussels, Belgium. (Abstract)

H. Fonseca, P. Salvador, A. Nogueira, "Tracking Social Networks Events", The Tenth International Conference on Internet Monitoring and Protection (ICIMP 2015), DataSys 2015, 21-26 June, 2015, Brussels, Belgium. (Abstract)

M. Rosário Oliveira, J. Neves, R. Valadas, P. Salvador, "Do we need a perfect ground-truth for benchmarking Internet traffic classifiers?", The 34st Annual IEEE International Conference on Computer Communications (INFOCOM 2015), 26 April-1 May, 2015, Hong Kong, China. doi:10.1109/INFOCOM.2015.7218634

I. Petiz, P. Salvador, A. Nogueira, E. Rocha, "Detecting DDoS Attacks at the Source Using Multiscaling Analysis", 16th International Telecommunications Network Strategy and Planning Symposium (NETWORKS 2014), 17-19 September, 2014, Funchal, Madeira, Portugal. doi:10.1109/NETWKS.2014.6959267

H. Veiga, R. Valadas, P. Salvador, "A Peer-to-Peer System for Large Scale Traffic Measurements", 16th International Telecommunications Network Strategy and Planning Symposium (NETWORKS 2014), 17-19 September, 2014, Funchal, Madeira, Portugal. doi:10.1109/NETWKS.2014.6959269

P. Salvador, A.Nogueira, "Customer-Side Detection of Internet-Scale Traffic Redirection", 16th International Telecommunications Network Strategy and Planning Symposium (NETWORKS 2014), 17-19 September, 2014, Funchal, Madeira, Portugal. doi:10.1109/NETWKS.2014.6958532

H. Rocha, E. Rocha, A. Nogueira, P. Salvador, "Framework for Collecting Social Network Events", 16th International Telecommunications Network Strategy and Planning Symposium (NETWORKS 2014), 17-19 September, 2014, Funchal, Madeira, Portugal. doi:10.1109/NETWKS.2014.6959218

A. Nogueira, P. Salvador, "Teaching Networking: A Hands-on Approach that Relies on Emulation-based Projects", The Fourth International Conference on Advanced Communications and Computation (INFOCOMP 2014), 20-24 July, 2014, Paris, France. (Abstract)

H. Fonseca, E. Rocha, P. Salvador, A. Nogueira, D. Gomes, "A Facebook Event Collector Framework for Profile Monitoring Purposes", 19th IEEE Symposium on Computers and Communications (ISCC 2014), 23-26 June, 2014, Funchal, Madeira, Portugal. doi:10.1109/ISCC.2014.6912474

P. Salvador, A. Nogueira, F. Gonçalves, "DICOM Interception System for Independent Image Backup", IEEE/IFIP Network, Operations and Management Symposium (NOMS 2014), 5-9 May, 2014, Krakow, Poland. doi:10.1109/NOMS.2014.6838338

P. Lopes, P. Salvador, A. Nogueira, "Algorithms for Network Discovery and Detection of MAC and IP Spoofing Security Attacks", The Fifth International Conference on Emerging Network Intelligence (EMERGING 2013), 29 September-3 October, 2013, Porto, Portugal. (Abstract)

N. Coelho, P. Salvador, A. Nogueira, "Inter-Operator Traffic Differentiation based on Multiscale Analysis", The Fifth International Conference on Advances in Future Internet (AFIN 2013), 25-31 August, 2013, Barcelona, Spain. (Abstract)

F. Brito, I. Petiz, P. Salvador, A. Nogueira, E. Rocha, "Detecting Social-Network Bots Based on Multiscale Behavioral Analysis", The Seventh International Conference on Emerging Security Information, Systems and Technologies (SECURWARE 2013), 25-31 August, 2013, Barcelona, Spain. (Abstract)

H. Fonseca, A. Nogueira, P. Salvador, "Localization System for Wireless Networks", 3rd IEEE International Workshop on Smart Communication Protocols and Algorithms (SCPA 2013), IEEE International Conference on Communications (ICC 2013), 9 June, 2013, Budapest, Hungary. doi:10.1109/ICCW.2013.6649380

I. Petiz, E. Rocha, P. Salvador, A. Nogueira, "Using Multiscale Traffic Analysis to Detect WPS Attacks", 3rd IEEE International Workshop on Smart Communication Protocols and Algorithms (SCPA 2013), IEEE International Conference on Communications (ICC 2013), 9 June, 2013, Budapest, Hungary. doi:10.1109/ICCW.2013.6649386

T. Gomes, L. Guardalben, P. Salvador, S. Sargento, "A Spanning Tree Protocol over Mobile Wireless Ad Hoc Networks", 3rd IEEE International Workshop on Smart Communication Protocols and Algorithms (SCPA 2013), IEEE International Conference on Communications (ICC 2013), 9 June, 2013, Budapest, Hungary. doi:10.1109/ICCW.2013.6649399

L. Guardalben, T. Gomes, R. Sousa , P. Salvador, S. Sargento, "Lightweight Discovery and Exchange of Network Information in Distributed Network Management", IFIP/IEEE International Symposium on Integrated Network Management (IM 2013), 27-31 May, 2013, Ghent, Belgium, pp. 740-743. (Abstract)

T. Gomes, L. Guardalben, P. Salvador, S. Sargento, "A Genetic Algorithm Approach to Improve Network Nodes Association", Globecom 2013 - Communications QoS, Reliability and Modelling Symposium , 9-13 December, 2013, Atlanta, USA. doi:10.1109/GLOCOM.2013.6831285

L. Guardalben, T. Condeixa, T. Gomes, P. Salvador, S. Sargento, "On the Analysis of Dissemination Management Information through an Eyesight Perspective", Globecom 2013 Workshop - Management of Emerging Networks and Services, 9-13 December, 2013, Atlanta, USA. doi:10.1109/GLOCOMW.2013.6825122

N. Rodrigues, A. Nogueira, P. Salvador, "Fighting Botnets - A Systematic Approach", The Fourth International Conference on Emerging Network Intelligence (EMERGING 2012), 23-28 September, 2012, Barcelona, Spain. (Abstract)

P. Salvador, A. Nogueira, E. Rocha, "Characterizing and Predicting Internet Users Hidden Behaviors with Markovian Models", The Sixth International Conference on Emerging Security Information, Systems and Technologies (SECURWARE 2012), 19-24 August, 2012, Rome, Italy. (Abstract)

I. Petiz, P. Salvador, A. Nogueira, "Characterization and Modeling of M2M Video Surveillance Traffic", The Fourth International Conference on Advances in Future Internet (AFIN 2012), 19-24 August, 2012, Rome, Italy. (Abstract)

R. Sousa, N. Rodrigues, P. Salvador, A. Nogueira, "Analyzing the Behavior of Top Spam Botnets", 2nd IEEE International Workshop on Smart Communication Protocols and Algorithms, IEEE International Conference on Communications (ICC 2012), 10-15 June, 2012, Ottawa, Canada. doi:10.1109/ICC.2012.6364709

L. Guardalben, T. Gomes, P. Salvador, S. Sargento, "Self-organizing decentralized wireless management through social-based metrics", IEEE Network Operations and Management Symposium (NOMS 2012), 16-20 April, 2012, pp. 1199-1202. doi:10.1109/NOMS.2012.6212051

C. Pascoal, M. R. de Oliveira, R. Valadas, P. Filzmoser, P. Salvador, A. Pacheco, "Robust Feature Selection and Robust PCA for Internet Traffic Anomaly Detection", The 31st Annual IEEE International Conference on Computer Communications (INFOCOM 2012), 25-30 March, 2012, Orlando, Florida, USA, pp. 1755-1763 . ISBN: 978-1-4673-0773-4. doi:10.1109/INFCOM.2012.6195548

E. Rocha, P. Salvador, A. Nogueira, "Classification of Hidden Users Profiles in Wireless Communications", 3rd International ICST Conference on Mobile Networks And Management (MONAMI 2011), Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol. 97, 21-23 September, 2011, Aveiro, Portugal, pp. 3-16. doi:10.1007/978-3-642-30422-4_1

L. Guardalben, T. Gomes, A. Pinho, P. Salvador, S. Sargento , "Nodes discovery in the In-Network Management communication framework", 3rd International ICST Conference on Mobile Networks And Management (MONAMI 2011), Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol. 97, 21-23 September, 2011, Aveiro, Portugal, pp. 145-157. doi:10.1007/978-3-642-30422-4_11

P. Salvador, A. Nogueira, R. Valadas, A. Pacheco, "Joint Modeling of Network Related Events with Multi-Dimensional Markov Modulated Deterministic Processes", 19th International Conference on Software, Telecommunications and Computer Networks (SoftCOM 2011), 15-17 September, 2011, Split - Hvar - Dubrovnik, Croatia. (Abstract)

E. Rocha, P. Salvador, A. Nogueira, "A Multi-Variate Classification Approach for the Detection of Illicit Traffic", 19th International Conference on Software, Telecommunications and Computer Networks (SoftCOM 2011), 15-17 September, 2011, Split - Hvar - Dubrovnik, Croatia. (Abstract)

E. Rocha, P. Salvador, A. Nogueira, "Detection of Illicit Network Activities based on Multivariate Gaussian Fitting of Multi-Scale Traffic Characteristics", IEEE International Conference on Communications (ICC2011), 5-9 June, 2011, Kyoto, Japan. doi:10.1109/icc.2011.5962651

P. Salvador, A. Nogueira, "Markov Modulated Bi-variate Gaussian Processes for Mobility Modeling and Location Prediction", IFIP Networking 2011, Lecture Notes in Computer Science, vol. 6640, 9-12 May, 2011, Valencia, Spain, pp. 227-240. doi:10.1007/978-3-642-20757-0_18

J. Rodrigues, P. Salvador, A. Nogueira, "Multimedia Content Aggregator applied to an IPTV Content-Zapping Service", IEEE International Conference on Computer as a Tool (EUROCON2011), 27-29 April, 2011, Lisbon, Portugal. doi:10.1109/EUROCON.2011.5929239

J.N. Isento, J.A. Dias, J.C.Neves, V.N.G.J. Soares, J.J.P.C. Rodrigues, A. Nogueira, P. Salvador, "FTP@VDTN - A File Transfer Application for Vehicular Delay-Tolerant Networks", IEEE International Conference on Computer as a Tool (EUROCON2011), 27-29 April, 2011, Lisbon, Portugal. doi:10.1109/EUROCON.2011.5929349

E. Rocha, P. Salvador, A. Nogueira, "A Real-Time Traffic Classification Approach", The 6th International Conference for Internet Technology and Secured Transactions (ICITST 2011), 11-14 December, 2011, Abu Dhabi, UAE, pp. 620-626 . ISBN: 978-1-4577-0884-8. (Abstract)

E. Rocha, P. Salvador, A. Nogueira, J. Rodrigues, "Identification of Anomalies on Encrypted Communications based on Multi-Scale Behavior Modeling", 3rd International Congress on Ultra Modern Telecommunications and Control Systems (ICUMT 2011), 5-7 October, 2011, Budapest, Hungary. (Abstract)

P. Correia, E. Rocha, A. Nogueira, P. Salvador, "Statistical Characterization of the Botnets C&C Traffic", First World Conference on Innovation and Computer Sciences (INSODE 2011), Procedia Technology, 2-10 October, 2011, Istanbul, Turkey, pp. 158-166. doi:10.1016/j.protcy.2012.02.030

J. Rodrigues, A. Nogueira, P. Salvador, "Improving the Traffic Prediction Capability of Neural Networks Using Sliding Window and Multi-task Learning Mechanisms", Second International Conference on Evolving Internet (INTERNET 2010), 20-25 September, 2010, Valencia, Spain. doi:10.1109/INTERNET.2010.11

J. Mendes, P. Salvador, A. Nogueira, "P2P-TV Service and User Characterization", IEEE 10th International Conference on Computer and Information Technology (CIT 2010), 29 June-1 July, 2010, Bradford, UK, pp. 2612 - 2620. doi:10.1109/CIT.2010.441

A. Nogueira, P. Salvador, F. Blessa, "A Botnet Detection System based on Neural Networks", The Fifth International Conference on Digital Telecommunications (ICDT 2010), 13-19 June, 2010, Athens/Glyfada, Greece, pp. 57 - 62. doi:10.1109/ICDT.2010.19

J. Rodrigues, P. Salvador, A. Nogueira, J. Rodrigues, "IPTV Service with Automatic Channels Personalization", First International Workshop on Networking and Games (N&G 2010), IEEE 24th International Conference on Advanced Information Networking and Applications Workshops (WAINA), 20-23 April, 2010, Perth, Australia, pp. 1065 - 1070. doi:10.1109/WAINA.2010.66

L. Guardalben, S. Sargento, P. Salvador, V. Mirones, "A Cooperative Hide and Seek Discovery over In Network Management", 2nd IEEE/IFIP International Workshop on Management of the Future Internet (ManFI 2010), IEEE/IFIP Network Operations and Management Symposium Workshops (NOMS 2010 Workshops), 19-23 April, 2010, Osaka, Japan, pp. 217 - 224 . doi:10.1109/NOMSW.2010.5486570

P. Salvador, A. Nogueira, "Analysis of the Internet Domain Names Re-registration Market", World Conference on Information Technology (WCIT 2010), Procedia Computer Science, vol. 3, 6-10 October, 2010, Istanbul, Turkey, pp. 325-335. doi:10.1016/j.procs.2010.12.056

E. Rocha, P. Salvador, A. Nogueira, "Gaussian Fitting of Multi-scale Traffic Properties for Discriminating IP Applications", The Second International Conference on Emerging Network Intelligence (EMERGING 2010), 25-30 October, 2010, Florence, Italy. (Abstract)

C. Miranda, P. Salvador, A. Nogueira, E. Rocha, R. Valadas, "Emulation Environment for Ground Truth Establishment", The Second International Conference on Emerging Network Intelligence (EMERGING 2010), 25-30 October, 2010, Florence, Italy. (Abstract)

E. Rocha, P. Salvador, A. Nogueira, "Detection of illicit Traffic Based on Multiscale Analysis", 17th International Conference on Software, Telecommunications and Computer Networks (SoftCOM 2009), 24-26 September, 2009, Split, Hvar-Korcula, Croatia. ISBN: 978-1-4244-4973-6 . (Abstract)

V. Soares, J. Rodrigues, P. Salvador, A. Nogueira, "Improvement of Messages Delivery Time on Vehicular Delay-Tolerant Networks", 2nd International Workshop on Next Generation of Wireless and Mobile Networks (NGWMN 2009), International Conference on Parallel Processing Workshops (ICPPW 2009), 23 September, 2009, Vienna, Austria, pp. 344 - 349. doi:10.1109/ICPPW.2009.33

E. Rocha, P. Salvador, A, Nogueira, "Discriminating Internet Applications Based on Multiscale Analysis", 5th Euro-NGI Conference on Next Generation Internet Networks (NGI2009), 1-3 July, 2009, Aveiro, Portugal. ISBN: 978-1-4244-4244-7. doi:10.1109/NGI.2009.5175758

P. Salvador, A. Nogueira, R. Valadas, "Markovian Models for Medical Signals on Wireless Sensor Networks", ICC 2009 Workshop - First International Workshop on Medical Applications Networking (MAN 2009), 14 June, 2009, Dresden, Germany. ISBN: 978-1-4244-3437-4. doi:10.1109/ICCW.2009.5208090

C. Monteiro, P. Salvador, A. Nogueira, R. Valadas, "Integrated System for Collecting, Processing and Storing Network Information", 7th Conference on Telecommunications (ConfTele2009), 3-5 May, 2009, Santa Maria da Feira, Portugal.

P. Salvador, A. Nogueira, U. França, R. Valadas, "Framework for Zombie Detection using Neural Networks", The Fourth International Conference on Internet Monitoring and Protection (ICIMP 2009), 24-28 May, 2009, Venice, italy. doi:10.1109/ICIMP.2009.10

P. Salvador, A. Nogueira, U. França, R. Valadas, "Detection of Illicit Traffic using Neural Networks", International Conference on Security and Cryptography (SECRYPT 2008), 26-29 July, 2008, Porto, Portugal, pp. 5-12. ISBN: 978-989-8111-59-3.

R. Nogueira , A. Nogueira , P. Salvador , R. Valadas, "Identifying Differentiating Characteristics of Internet Applications using Principal Component Analysis", 6th Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP08), 23-25 July, 2008, Graz, Austria. doi:10.1109/CSNDSP.2008.4610757

A. Nogueira, P. Salvador, R. Valadas, A. Couto, "Identification of Peer-to-peer Applications' Flow Patterns", 4th Euro-NGI Conference on Next Generation Internet (NGI 2008), 28-30 April, 2008, Kraków, Poland, pp. 292-299 . doi:10.1109/NGI.2008.46

P. Salvador, A. Nogueira, "Study on Geographical Distribution and Availability of BitTorrent Peers Sharing Video Files", 12th Annual IEEE International Symposium on Consumer Electronics (ISCE 2008), 14-16 April, 2008, Vilamoura, Algarve, Portugal. doi:10.1109/ISCE.2008.4559581

M. R. de Oliveira, A. Pacheco, C. Pascoal, R. Valadas, P. Salvador, "On the Dependencies Between Internet Flow Characteristics", International Workshop on Traffic Management and Traffic Engineering for the Future Internet (FITraMEn 08), 11-12 December, 2008, Porto, Portugal.

J. Gonçalves, A. Nogueira, P. Salvador, R. Valadas, "Peer Level Analysis of Distributed Multimedia Content Sharing", International Workshop on Traffic Management and Traffic Engineering for the Future Internet (FITraMEn 08), 11-12 December, 2008, Porto, Portugal.

A. Nogueira, P. Salvador, R. Valadas, "Framework for Wireless Networks Management based on Network and Traffic Modeling with QoS Objectives", Fourth EuroFGI Workshop on Wireless and Mobility, 16-18 January, 2008, Barcelona, Spain.

E. Rocha, H. Veiga, R. Valadas, P. Salvador, A. Nogueira, "Module for Identifying Internet Applications and its Integration in a Peer-to-peer Measurement tool", IADIS International Conference Telecommunications, Networks and Systems, 3-5 July, 2007, Lisbon, Portugal.

A. Nogueira, P. Salvador, R. Valadas, "Joint Modeling of MANET Characteristics for QoS Prediction", IEEE Symposium on Computers and Communications (ISCC 07), 1-4 July, 2007, Aveiro, Portugal, pp. 429-435. doi:10.1109/ISCC.2007.4381613

P. Salvador, A. Nogueira, R. Valadas, "Predicting QoS Characteristics on Wireless Networks", Third International Conference on Networking and Services (ICNS 2007), 19-25 June, 2007, Athens, Greece. doi:10.1109/ICNS.2007.97

A. Nogueira, P. Salvador, R. Valadas, "Modeling Access Networks for QoS Prediction", EuroFGI Workshop on IP QoS and Traffic Control, 6-7 December, 2007, Lisbon, Portugal.

P. Salvador, A. Nogueira, R. Valadas, "Local Area Network Modeling for Performance Prediction", 32nd IEEE Conference on Local Computer Networks (LCN 2007), 15-18 October, 2007, Dublin, Ireland, pp. 249-251. doi:10.1109/LCN.2007.16

A. Nogueira, P. Salvador, R. Valadas, "A Framework for Detecting Internet Applications", The International Conference on Information Networking (ICOIN 2007), 23-25 January, 2007, Estoril, Portugal.

A. Nogueira, P. Salvador, R. Valadas, "Detecting Internet Applications using Neural Networks", International Conference on Networking and Services (ICNS'06), 16-18 July, 2006, Silicon Valley, USA. doi:10.1109/ICNS.2006.38

H. Veiga, R. Valadas, P. Salvador, A. Nogueira, T. Pfeiffenberger, F. Strohmeier, "OWAMP Performance and Interoperability Tests", 4th International Workshop on Internet Performance, Simulation, Monitoring and Measurement (IPS-MoMe 2006), 27-28 February, 2006, Salzburg, Austria.

A. Nogueira, P. Salvador, R. Valadas, "Predicting the Quality of Service of Wireless LANs using Neural Networks", 9th ACM/IEEE International Symposium on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWiM 2006), 2-6 October, 2006, Torremolinos, Spain. doi:10.1145/1164717.1164728

A. Nogueira, M. de Oliveira, P. Salvador, R. Valadas, A. Pacheco, "Using Neural Networks to Classify Internet Users", Advanced Industrial Conference on Telecommunications (AICT 2005), 17-20 July, 2005, Lisboa, Portugal, pp. 183-188. doi:10.1109/AICT.2005.93

H. Veiga, T. Pinho, J. L. Oliveira, R. Valadas, P. Salvador, A. Nogueira, "Active traffic monitoring for heterogeneous environments", 4th International Conference on Networking (ICN 05), Lecture Notes in Computer Science, vol. 3420/200, 7-21 April, 2005, Reunion Island, pp. 603-610. doi:10.1007/b107117

A. Nogueira, P. Salvador, R. Valadas, A. Pacheco, "Multilayer Markov modulated Poisson process for modeling self-similar traffic", 5th Conference on Telecommunications, 6-8 April, 2005, Tomar, Portugal.

A. Nogueira, M. Rosário de Oliveira, P. Salvador, R. Valadas, A. Pacheco, "Classification of Internet users using discriminant analysis and neural networks", First EuroNGI Conference on Traffic Engineering for the Next Generation Internet (NGI 2005), 18-20 April, 2005, Rome, Italy, pp. 341-348. doi:10.1109/NGI.2005.1431686

P. Salvador, R. Valadas, "A Network Monitoring System with a Peer-to-Peer Architecture", 3rd International Workshop on Internet Performance, Simulation, Monitoring and Measurement (IPS-MoMe 2005), 15-16 March, 2005, Warsow, Poland.

P. Salvador, A. Nogueira, R. Valadas, "Framework based on stochastic L-Systems for modeling IP traffic with multifractal behavior", SPIE Conference on Performance and Control of Next Generation Communication Networks (ITCom 2003), September, 2003, Orlando, Florida, USA.

A. Nogueira, P. Salvador, R. Valadas, A. Pacheco, "Markovian Approach for Modeling IP Traffic Behavior on Several Time Scales", SPIE Conference on Performance and Control of Next Generation Communication Networks (ITCom 2003), September, 2003, Orlando, Florida, USA.

P. Salvador , A. Nogueira, R. Valadas, "Joint Characterization of the Packet Arrival and Packet Size Processes of Multifractal Traffic based on Stochastic L-Systems", 18th International Teletraffic Congress (ITC-18), August, 2003, Berlin, Germany.

R. de Oliveira, R. Valadas, A. Pacheco, P. Salvador, "Cluster Analysis of Internet Users Based on Hourly Traffic Utilization", First International Working Conference on Performance Modelling and Evaluation of Heterogeneous Networks, (HET-NETs '03), July, 2003, Ilkley, West Yorkshire, UK.

A. Nogueira, P. Salvador, R. Valadas, A. Pacheco, "A Hierarchical Approach based on MMPPs for Modeling Self-Similar Traffic over Multiple Time Scales", First International Working Conference on Performance Modelling and Evaluation of Heterogeneous Networks, (HET-NETs '03), July, 2003, Ilkley, West Yorkshire, UK.

A. Nogueira, P. Salvador, R. Valadas, "Modeling Network Traffic with Multifractal Behavior", 10th International Conference on Telecommunications (ICT 2003), February, 2003, Papeete, Tahiti, French Polynesia.

P. Salvador, A. Nogueira, R. Valadas, "Modeling Multifractal Traffic with Stochastic L-Systems", IEEE Global Telecommunications Conference 2002 (GLOBECOM 2002), vol. 3, 17-21 November, 2002, Taipei, Taiwan, pp. 2518-2522. doi:10.1109/GLOCOM.2002.1189084

P. Salvador, R. Valadas, A. Pacheco, "Multiscale Fitting Procedure using Markov Modulated Poisson Processes", Tenth International Conference on Telecommunication Systems, Modeling and Analysis, 2-6 October, 2002, Monterey, California, USA.

P. Salvador, A. Nogueira, R. Valadas, "Modeling Multifractal IP Traffic: Characterization of Packet Arrivals and Packet Sizes using Stochastic L-Systems", Tenth International Conference on Telecommunication Systems, Modeling and Analysis, 2-6 October, 2002, Monterey, California, USA.

P. Salvador, R. Valadas, "A Framework based on Markov Modulated Poisson Processes for Modeling Traffic with Long-Range Dependence", SPIE Conference on Internet Performance and Control of Network Systems II, 21-22 August, 2001, Denver, Colorado, USA.

P. Salvador, R. Valadas, "A Fitting Procedure for Markov Modulated Poisson Processes with an Adaptive Number of States", Ninth IFIP Working Conference on Performance Modelling and Evaluation of ATM and IP Networks (IFIP ATM and IP 2001), 29 June, 2001, Budapeste, Hungary.

P. Salvador, A. Nogueira, R. Valadas, "Modelling Local Area Network Traffic with Markovian Traffic Models", ConfTele 2001, 23-24 April, 2001, Figueira da Foz, Portugal.

R. Valadas, P. Ferreira, C. Lopes, A. Oliveira, "Laboratory Experiments for Teaching Routing in Telecommunications Networks", II Telecommunications Conference, 15-16 April, 1999, Sesimbra, Portugal.

A. Nogueira, P. Salvador, R. Valadas, "Fitting Algorithms for MMPP ATM Traffic Models", Broadband Access Conference, 11-13 October, 1999, Cracow, Poland.

Communications

P. Salvador, A. Nogueira, E. Rocha , "Multiscale Internet Statistics: Unveiling the Hidden Behaviors", International Conference and Advanced School Planet Earth, Mathematics of Energy and Climate Change (MECC 2013), 21-28 March, 2013, Lisbon, Aveiro.

C. Pascoal , M. R. de Oliveira, R. Valadas, P. Filzmoser, P. Salvador, A. Pacheco, "Robust Feature Selection and Robust PCA for Internet Traffic Anomaly Detection", International Conference and Advanced School Planet Earth, Mathematics of Energy and Climate Change (MECC 2013), 21-28 March, 2013, Lisbon, Portugal.

A. Nogueira, M. R. de Oliveira, P. Salvador, R. Valadas, A. Pacheco, "Using Neural Networks to Classify Internet Users based on the Hourly Traffic Utilization", IFORS Triennial 2005 Conference, 11-15 July, 2005, Honolulu, Hawaii, USA. (Abstract)

R. Valadas, A. Pacheco, P. Salvador, A. Nogueira, "Markovian modeling of Internet traffic", Second International Working Conference on Performance Modelling and Evaluation of Heterogeneous Networks (HET-NETs), 26-28 July, 2004, Ilkley, West Yorkshire, U.K..

P. Salvador, R. Valadas, A. Pacheco, "Modeling IP Traffic Using dBMAPs", The sixteenth triennial conference of the International Federation of Operational Research Societies (IFORS 2002), 8-12 July, 2002, Edinburgh, Scotland. (Abstract)

Thesis

Paulo Salvador, "Modelação de tráfego em redes de telecomunicações: modelos Markovianos e baseados em sistemas de Lindenmayer", Ph.D Thesis, University of Aveiro, April, 2005, Aveiro, Portugal.