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==Announcements==
==Announcements==
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* (1/Oct/2018) The (FCT-funded) research project AQUAMON -- Dependable Monitoring with Wireless Sensor Networks in Water Environments -- started today. During the next 3 years we will develop a dependable monitoring platform for application in aquatic environments using wireless sensor networks.
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* (1/Oct/2017) NavTalks seminars have started for a new year of discussions!  
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* (1/Oct/2018) The (FCT-funded) research project uPVN -- User-centric Programmable Virtual Networks -- started today. During the next 3 years we aim to build the next generation of virtual networks: VNets that are fully programmable.
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* (20/Sept/2018) The NavTalks seminars have started for a new year of research presentations and useful discussions.
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* (1/Aug/2018) The (FCT-funded) research project SEAL-- SEcurity progrAmming of web appLications -- started today. During the next 3 years we will design and build tools to make your web applications more secure!
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* (11/Apr/2018) Based on the final demonstration of the Supercloud project last month, here is a video about [https://www.youtube.com/watch?v=vygTlX7oTEY Sirius], the multi-cloud network virtualization platform.
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==Events==
==Events==
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[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]
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What: '''Invited talk by Howie Xu (Silicon Valley technologist, entrepreneur, and investor; founder and former lead of VMware Networking unit)'''  <br/>
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What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20171024 NavTalk], When: '''Tue 2017-Nov-22, 12pm''', Where: '''room 8.2.19''' <br/>
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When: '''Tue 2019-Oct-02, 2pm''' <br/>
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{| style="border-spacing: 5px; text-align: left; "
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Where: '''Room 6.2.56 @ FCUL'''<br/>
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| style="vertical-align: top;white-space: nowrap;" | ''' Max Alaluna''' || style="vertical-align: top;" | presents || style="vertical-align: top;" |  ''' Secure Multi-Cloud Network Virtualization'''
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Sponsor: '''uPVN project, FCT ref. PTDC/CCI-INF/30340/2017'''<br/>
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| style="vertical-align: top;white-space: nowrap;" | ''' Túlio Ribeiro''' || style="vertical-align: top;" | presents || style="vertical-align: top;" |  ''' Heimdall: a Distributed and Fault Tolerant Update Aware SDN Controller '''
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<!--
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
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What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20171024 NavTalk], When: '''Tue 2017-Oct-24, 12pm''', Where: '''room 8.2.19''' <br/>
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What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20171024 NavTalk], When: '''Thu 2018-Sep-20, 12:00am''', Where: '''room 6.3.38''' <br/>
{| style="border-spacing: 5px; text-align: left; "
{| style="border-spacing: 5px; text-align: left; "
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| style="vertical-align: top;white-space: nowrap;" | ''' Eduardo Viegas (PUCPR)''' || style="vertical-align: top;" | presents || style="vertical-align: top;" |  ''' Network-based Intrusion Detection: on Protecting a Moving Target'''
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| style="vertical-align: top;white-space: nowrap;" | [[Alysson_Bessani | Alysson Bessani]]  || style="vertical-align: top;" | presents || style="vertical-align: top;" |  '''SMaRtChain: A Principled Design for a New Generation of Blockchains'''
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| style="vertical-align: top;white-space: nowrap;" | ''' Ricardo Fonseca''' || style="vertical-align: top;" | presents || style="vertical-align: top;" |  ''' Demonstration of resilient communications in the context of a smart grid'''
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| style="vertical-align: top;white-space: nowrap;" | [[Rui_Miguel | Rui Miguel]] || style="vertical-align: top;" | presents || style="vertical-align: top;" |  '''Named Data Networking with Programmable Switches '''
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[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]
 
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What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20171012 NavTalk], When: '''Tue 2017-Oct-12, 12pm''', Where: '''room 6.3.38''' <br/>
 
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{| style="border-spacing: 5px; text-align: left; "
 
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| style="vertical-align: top;white-space: nowrap;" | ''' Alysson Bessani ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" |  ''' How to do Research in Navigators/LASIGE '''
 
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[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]
 
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What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20170926 NavTalk], When: '''Tue 2017-Sep-26, 12pm-2pm''', Where: '''room 6.3.38''' <br/>
 
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{| style="border-spacing: 5px; text-align: left; "
 
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| style="vertical-align: top;white-space: nowrap;" | ''' Oliver Michel (guest speaker) ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" |  ''' Network Defragmentation in Virtualized Data Centers '''
 
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<!--
 
''('''Summer break -- No Navtalk''')''
''('''Summer break -- No Navtalk''')''
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[http://www.navigators.di.fc.ul.pt/wiki/Navtalk_Events Past Navtalk Events]
[http://www.navigators.di.fc.ul.pt/wiki/Navtalk_Events Past Navtalk Events]
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Revision as of 14:42, 3 October 2019

We are the Navigators, a research team on distributed systems, their architectures, their algorithms, in their several skins: fault tolerance, real-time, security, and combinations thereof.

We also pursue the quest for the right balance between science and technology. Some people say that Informatics (a.k.a. computer science and engineering) belongs to a new breed, of what are called techno-sciences. We believe that techno-scientists should accompany theoretical mastery with a deep knowledge of their environment — computer technology — as well as astro-physicists know the sky, or marine biologists know the sea.

We study new theories to explain distributed systems, and new algorithms to take advantage from them. But we also like to do proof-of-concept experiments about the theory we work on. We try that our papers and theses tell a good story as clearly as possible. We work hard for our demonstrations to be convincing and captivating. Because we believe science is made for others.

Our greatest riches are our culture, and our researchers and students. If you believe in the former, you can become one of the latter. Welcome!

Announcements

  • (1/Oct/2018) The (FCT-funded) research project AQUAMON -- Dependable Monitoring with Wireless Sensor Networks in Water Environments -- started today. During the next 3 years we will develop a dependable monitoring platform for application in aquatic environments using wireless sensor networks.
  • (1/Oct/2018) The (FCT-funded) research project uPVN -- User-centric Programmable Virtual Networks -- started today. During the next 3 years we aim to build the next generation of virtual networks: VNets that are fully programmable.
  • (20/Sept/2018) The NavTalks seminars have started for a new year of research presentations and useful discussions.
  • (1/Aug/2018) The (FCT-funded) research project SEAL-- SEcurity progrAmming of web appLications -- started today. During the next 3 years we will design and build tools to make your web applications more secure!
  • (11/Apr/2018) Based on the final demonstration of the Supercloud project last month, here is a video about Sirius, the multi-cloud network virtualization platform.



Latest publications

Events

What: Invited talk by Howie Xu (Silicon Valley technologist, entrepreneur, and investor; founder and former lead of VMware Networking unit)
When: Tue 2019-Oct-02, 2pm
Where: Room 6.2.56 @ FCUL
Sponsor: uPVN project, FCT ref. PTDC/CCI-INF/30340/2017

Personal tools
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