249 citations · 1k across the 44 of their papers we have counts for
11 papers · 1 filter
The Henchman Problem: Measuring Secrecy by the Minimum Distortion in a List
Curt Schieler, Paul Cuff
We introduce a new measure of information-theoretic secrecy based on rate-distortion theory and study it in the context of the Shannon cipher system. Whereas rate-distortion theory…
Secrecy in Cascade Networks
Paul Cuff
We consider a cascade network where a sequence of nodes each send a message to their downstream neighbor to enable coordination, the first node having access to an information sign…
A Rate-Distortion Based Secrecy System with Side Information at the Decoders
Eva C. Song, Paul Cuff, H. Vincent Poor
A secrecy system with side information at the decoders is studied in the context of lossy source compression over a noiseless broadcast channel. The decoders have access to differe…
Cooperative Caching based on File Popularity Ranking in Delay Tolerant Networks
Tiance Wang, Pan Hui, Sanjeev Kulkarni +1
Increasing storage sizes and WiFi/Bluetooth capabilities of mobile devices have made them a good platform for opportunistic content sharing. In this work we propose a network model…
The Application of Differential Privacy for Rank Aggregation: Privacy and Accuracy
Shang Shang, Tiance Wang, Paul Cuff +1
The potential risk of privacy leakage prevents users from sharing their honest opinions on social platforms. This paper addresses the problem of privacy preservation if the query r…
An Upper Bound on the Convergence Time for Quantized Consensus of Arbitrary Static Graphs
Shang Shang, Paul Cuff, Pan Hui +1
We analyze a class of distributed quantized consensus algorithms for arbitrary static networks. In the initial setting, each node in the network has an integer value. Nodes exchang…