People > Stratis Ioannidis

Bio:

Stratis Ioannidis was born in Athens, Greece. He received a B.Sc. (2002) in Electrical and Computer Engineering from the National Technical University of Athens, Greece, and a M.Sc. (2004) and a Ph.D. (2009) in Computer Science from the University of Toronto, Canada. While in Toronto, he was a member of the Computer Systems & Networks Group. Until 2011, he worked as a postdoctoral researcher at the Technicolor research center in Paris, France.

Profesional Activities

Program Committees

  • ACM EC (2014)
  • ACM SIGMETRICS (2014)
  • IEEE INFOCOM (2014,2015)
  • ACM CoNEXT (2014)
  • WWW (2014, 2013)
  • ICWSM (2014)
  • WOWMOM (2010,2011,2012)
  • WiOpt (2010-2014)
  • IEEE NetSciCom (2012,2014)
  • ACM CHANTS (2009-2013)

Journal Reviewer

  • IEEE/ACM Transactions On Networking
  • IEEE Transactions on Mobile Computing
  • IEEE Communications Letters
  • Discrete Event Dynamic Systems
  • Computer Communications
  • IEEE Journal of Selected Topics in Signal Processing

Publications:

"Optimal Recommendations under Attraction, Aversion, and Social Influence," Wei Lu, Stratis Ioannidis, Smriti Bhagat and Laks V. S. Lakshmanan. ACM Conference on Knowledge and Data Discovery (KDD), 2014. [PDF]

"Learning Mixtures of Linear Classifiers," Yuekai Sun, Stratis Ioannidis and Andrea Montanari. International Conference on Machine Learning (ICML), 2014. [PDF]

"Privacy Tradeoffs in Predictive Analytics ," Stratis Ioannidis, Andrea Montanari, Udi Weinsberg, Smriti Bhagat, Nadia Fawaz and Nina Taft. International Conference on Measurement and Modeling of Computer Systems (SIGMETRICS), 2014. [PDF]

"Budget Feasible Mechanisms for Experimental Design," Thibaut Horel, Stratis Ioannidis and Muthu Muthukrishnan. Latin American Theoretical Informatics (LATIN), 2014. [PDF]

"Privacy Auctions for Recommender Systems," Pranav Dandekar, Nadia Fawaz and Stratis Ioannidis. ACM Transactions on Economics and Computation (TEAC), 2014. [PDF]

"Privacy Preserving Ridge Regression on Hundreds of Millions of Records," Valeria Nikolaenko, Udi Weinsberg, Stratis Ioannidis, Marc Joye, Dan Boneh and Nina Taft. IEEE Symposium on Security and Privacy (OAKLAND), 2013. [PDF]

"Linear Regression as a Non-Cooperative Game," Stratis Ioannidis and Patrick Loiseau. Conference on Web and Internet Economics (WINE), 2013. [PDF]

"Privacy-Preserving Matrix Factorization," Valeria Nikolaenko, Stratis Ioannidis, Udi Weinsberg, Marc Joye, Nina Taft and Dan Boneh. ACM Conference on Computer and Communications Security (CCS), 2013. [PDF]

"A Time and Space Efficient Algorithm for Contextual Linear Bandits," José Bento, Stratis Ioannidis, Muthu Muthukrishnan and Jinyun Yan. European Conference in Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD), 2013. [PDF]

"Stable and Scalable Universal Swarms," Ji Zhu, Stratis Ioannidis, Nidhi Hegde and Laurent Massoulié. ACM Symposium on Principles of Distributed Computing (PODC), 2013. [PDF]

"Orchestrating Massively Distributed CDNs," Joe Wenjie Jiang, Stratis Ioannidis, Laurent Massoulié and Fabio Picconi. ACM Conference on Emerging Network Experiments and Technologies (CoNEXT), 2012. [PDF]

"Privacy Auctions for Recommender Systems," Pranav Dandekar, Nadia Fawaz and Stratis Ioannidis. Conference on Web and Internet Economics (WINE), 2012. [PDF]

"BlurMe: Inferring and Obfuscating User Gender Based on Ratings," Udi Weinsberg, Smriti Bhagat, Stratis Ioannidis and Nina Taft. ACM Conference on Recommender Systems (RecSys), 2012. [PDF]

"Guess Who Rated This Movie: Identifying Users Through Subspace Clustering," Amy Zhang, Nadia Fawaz, Stratis Ioannidis and Andrea Montanari. Conference on Uncertainty in Artificial Intelligence (UAI), 2012. [PDF]

"Comparison-Based Learning with Rank Nets," Amin Karbasi, Stratis Ioannidis and Laurent Massoulié. International Conference on Machine Learning (ICML), 2012. [PDF]

"Distributed Caching over Heterogeneous Mobile Networks," Stratis Ioannidis, Laurent Massoulié and Augustin Chaintreau. Queueing Systems, 2012. [PDF]

"Hot or Not: Interactive Content Search Using Comparisons," Amin Karbasi, Stratis Ioannidis and Laurent Massoulié. Information Theory and Applications Workshop (ITA), 2012. [PDF]

"Distributed Rating Prediction in User Generated Content Streams," Sibren Isaacman, Stratis Ioannidis, Augustin Chaintreau and Margaret Martonosi. ACM Conference on Recommender Systems (RecSys), 2011. [PDF]

"Identifying Users From Their Rating Patterns," José Bento, Nadia Fawaz, Andrea Montanari and Stratis Ioannidis. Challenge on Context-aware Movie Recommendation (CAMRa), 2011. [PDF] Winner of the RecSys Challenge on Context-Aware Movie Recommendations

"Content Search Through Comparisons," Amin Karbasi, Stratis Ioannidis and Laurent Massoulié. International Colloquium on Automata, Languages and Programming (ICALP), 2011. [PDF]

"On the Stability and Optimality of Universal Swarms," Xia Zhou, Stratis Ioannidis and Laurent Massoulié. International Conference on Measurement and Modeling of Computer Systems (SIGMETRICS), 2011. [PDF]

"Dissemination in Opportunistic Mobile Ad-Hoc Networks: the Power of the Crowd," Gjiergji Zyba, Stratis Ioannidis, Christophe Diot and Geoffrey M. Voelker. IEEE International Conference on Computer Communications (INFOCOM), 2011. [PDF]

"Surfing the Blogosphere: Optimal Personalized Strategies for Searching the Web," Stratis Ioannidis and Laurent Massoulié. IEEE International Conference on Computer Communications (INFOCOM), 2010. [PDF]

"Distributed Caching over Heterogeneous Mobile Networks," Stratis Ioannidis, Laurent Massoulié and Augustin Chaintreau. International Conference on Measurement and Modeling of Computer Systems (SIGMETRICS), 2010. [PDF]

"Incentivizing Peer-Assisted Services: A Fluid Shapley Value Approach," Vishal Misra, Stratis Ioannidis, Augustin Chaintreau and Laurent Massoulié. International Conference on Measurement and Modeling of Computer Systems (SIGMETRICS), 2010. [PDF]

"Absence of Evidence as Evidence of Absence: A Simple Mechanism for Scalable P2P Search," Stratis Ioannidis and Peter Marbach. IEEE International Conference on Computer Communications (INFOCOM), 2009. [PDF]

"On the Strength of Weak Ties in Mobile Social Networks," Stratis Ioannidis and Augustin Chaintreau. Workshop on Social Network Systems (SNS), 2009. [PDF]

"Optimal and Scalable Distribution of Content Updates over a Mobile Social Network," Stratis Ioannidis, Augustin Chaintreau and Laurent Massoulié. IEEE International Conference on Computer Communications (INFOCOM), 2009. [PDF]

"On the Design of Hybrid Peer-to-Peer Systems," Stratis Ioannidis and Peter Marbach. International Conference on Measurement and Modeling of Computer Systems (SIGMETRICS), 2008. [PDF]

"A Brownian Motion Model for Last Encounter Routing," Stratis Ioannidis and Peter Marbach. IEEE International Conference on Computer Communications (INFOCOM), 2006. [PDF]

"Routing and Wavelength Assignment in Generalized WDM Tree Networks of Bounded Degree," Stratis Ioannidis, Christos Nomikos, Aris Pagourtzis and Stathis Zachos. Panhellenic Conference on Informatics (PCI), 2005. [PDF]

"Towards an Understanding of EASE and its Properties," Stratis Ioannidis and Peter Marbach. International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2005. [PDF]