4 papers · 1 filter
LoLa: Low-Latency Realtime Video Conferencing over Multiple Cellular Carriers
Sara Ayoubi, Giulio Grassi, Giovanni Pau +2
LoLa is a novel multi-path system for video conferencing applications over cellular networks. It provides significant gains over single link solutions when the link quality over di…
Traffic Refinery: Cost-Aware Data Representation for Machine Learning on Network Traffic
Francesco Bronzino, Paul Schmitt, Sara Ayoubi +3
Network management often relies on machine learning to make predictions about performance and security from network traffic. Often, the representation of the traffic is as importan…
The Challenges of Trace-Driven Wi-Fi Emulation
Mohammad Imran Syed, Renata Teixeira, Sara Ayoubi +1
Wi-Fi link is unpredictable and it has never been easy to measure it perfectly; there is always bound to be some bias. As wireless becomes the medium of choice, it is useful to cap…
Inferring Streaming Video Quality from Encrypted Traffic: Practical Models and Deployment Experience
Paul Schmitt, Francesco Bronzino, Sara Ayoubi +3
Inferring the quality of streaming video applications is important for Internet service providers, but the fact that most video streams are encrypted makes it difficult to do so. W…