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SIGCOMM
2012
ACM
12 years 2 days ago
Measuring and fingerprinting click-spam in ad networks
Advertising plays a vital role in supporting free websites and smartphone apps. Click-spam, i.e., fraudulent or invalid clicks on online ads where the user has no actual interest ...
Vacha Dave, Saikat Guha, Yin Zhang
SIGCOMM
2012
ACM
12 years 2 days ago
Picasso: flexible RF and spectrum slicing
This paper presents the design, implementation and evaluation of Picasso, a novel radio design that allows simultaneous transmission and reception on separate and arbitrary spectr...
Steven Siying Hong, Jeffrey Mehlman, Sachin Rajsek...
SIGCOMM
2012
ACM
12 years 2 days ago
Flashback: decoupled lightweight wireless control
Unlike their cellular counterparts, Wi-Fi networks do not have the luxury of a dedicated control plane that is decoupled from the data plane. Consequently, Wi-Fi struggles to prov...
Asaf Cidon, Kanthi Nagaraj, Sachin Katti, Pramod V...
SIGCOMM
2012
ACM
12 years 2 days ago
On-chip networks from a networking perspective: congestion and scalability in many-core interconnects
In this paper, we present network-on-chip (NoC) design and contrast it to traditional network design, highlighting similarities and differences between the two. As an initial case...
George Nychis, Chris Fallin, Thomas Moscibroda, On...
SIGCOMM
2012
ACM
12 years 2 days ago
DeTail: reducing the flow completion time tail in datacenter networks
Web applications have now become so sophisticated that rendering a typical page may require hundreds of intra-datacenter flows. At the same time, web sites must meet strict page ...
David Zats, Tathagata Das, Prashanth Mohan, Dhruba...