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THE TRADE-OFF BETWEEN PRIVACY AND GEOGRAPHIC DATA RESOLUTION. A CASE OF GPS TRAJECTORIES COMBINED WITH THE SOCIAL SURVEY RESULTS
GPS trajectories privacy locational privacy
2016/7/8
Trajectory datasets are being generated in great volumes due to high levels of Global Positioning System (GPS) and Location-Based Services (LBS) use. Such data are increasingly being collected for a v...
Some Trade-off Results for Polynomial Calculus
Proof complexity polynomial calculus PCR resolution trade-offs size space degree pebble games
2016/1/23
We present size-space trade-offs for the polynomial calculus(PC) and polynomial calculus resolution (PCR) proof sys-tems. These are the first true size-space trade-offs in any algebraic proof system, ...
Throughput-Delay Trade-off in Wireless Networks
Stochastic processes/Queueing theory Combinatorics Information theory Statistics
2015/8/17
Gupta and Kumar (ZW) intrnduced a random network model for studying the way throughput scales in a wireless network when the nudes are fixed, and showed that the throughput per source-destinatinn pair...
Architecting Green Broadband Cable Access Network:Energy-Delay Trade-off
Green Broadband Cable Access Network Energy-Delay Trade-off
2015/5/18
We propose and investigate an energy-saving algorithm for DOCSIS-3.0 cable access networks. Numerical simulations indicate a possible 17.4% energy-saving for 8000 cable modems,but also reveal a fundam...