talks and presentations of my work.


Peer-to-Peer and Overlay Networks


Modelling the Tradeoffs in Overlay-ISP Cooperation”, in IFIP Networking 2012 (Prague, Czech Republic).

Overlay Consolidation of ISP-Provided Preferences”, in Cross-Stratum Optimization workshop in ISPA 2012 (Madrid, Spain).

RiskTorrent: Using Portfolio Optimisation for Media Streaming”, in MSN 2010 (Cosener's House, UK).

Microeconomic Modeling of Incentives for Managed Overlays”, in Computer Laboratory Systems Research Group Seminars (University of Cambridge), Large-Scale Distributed Systems Group Meetings (Imperial College) and in the 9th Mathematics of Networks Meeting (University of St. Andrews, UK).

An Algorithm for Distributed Resource Allocation in QoS Overlays based on Vickrey-like Auctions”, in MSN 2009 - Brendan Murphy Memorial Young Researcher Prize (Cosener's House, UK).

A Sybilproof Indirect Reciprocity Mechanism for Peer-to-Peer Networks”, both in INFOCOM 2009 (Rio de Janeiro, Brasil) and the 2nd EMANICS Workshop on P2P management (London, UK).

Hidden Action in QoS-aware overlays”, both in MSN 2008 (Cosener's House, UK) and P2P 2008 (Aachen, Germany).

Incentive Mechanisms for QoS on P2P Systems”, in MSN 2007 (Cosener's House, UK).

Distributed control of networked, strategic agents: can the social sciences help?”, in the UCL EE seminar series (London, UK).



Routing Resilience


Packet Re-cycling: Eliminating Packet Losses due to Network Failures”, in HotNets 2010 (Monterey, USA).

Recursive Loop-Free Alternates for Full Protection Against Transient Link Failures”, in ISCC 2010 (Riccione, Italy).



Internet Measurement


The large-scale Geography of Internet Round Trip Times”, in the UCL EE seminar series 2012 (London, UK).

Estimating Internet RTTs using Recursive DNS queries”, in MSN 2011 (Cosener's House, UK).

Techniques for Flow Inversion on Sampled Data”, in the Global Internet Symposium 2008 (INFOCOM Workshops, Phoenix AZ, USA).



Other Areas


Indirect Reciprocity and Strategic Agents”, in the 7th Mathematics of Networks Meeting (University of Bristol, UK)


CSS by Michael Tupy