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WCRE
2008
IEEE
16 years 15 days ago
Reverse Engineering CAPTCHAs
CAPTCHAs are automated Turing tests used to determine if the end-user is human and not an automated program. Users are asked to read and answer Visual CAPTCHAs, which often appear...
Abram Hindle, Michael W. Godfrey, Richard C. Holt
FCCM
2007
IEEE
107views VLSI» more  FCCM 2007»
16 years 14 days ago
Optimizing Logarithmic Arithmetic on FPGAs
This paper proposes optimizations of the methods and parameters used in both mathematical approximation and hardware design for logarithmic number system (LNS) arithmetic. First, ...
Haohuan Fu, Oskar Mencer, Wayne Luk
160
Voted
HICSS
2007
IEEE
144views Biometrics» more  HICSS 2007»
16 years 14 days ago
The Indicator Browser: A Web-Based Interface for Visualizing UrbanSim Simulation Results
Abstract— UrbanSim is a large scale land use and transportation simulator that models the possible long-term effects of different policies on urban regions. The output is present...
Yael Schwartzman, Alan Borning
170
Voted
IPPS
2007
IEEE
16 years 13 days ago
Security Threat Prediction in a Local Area Network Using Statistical Model
In today’s large and complex network scenario vulnerability scanners play a major role from security perspective by proactively identifying the known security problems or vulner...
Somak Bhattacharya, S. K. Ghosh
IROS
2007
IEEE
172views Robotics» more  IROS 2007»
16 years 13 days ago
Motor control optimization of compliant one-legged locomotion in rough terrain
— While underactuated robotic systems are capable of energy efficient and rapid dynamic behavior, we still do not fully understand how body dynamics can be actively used for ada...
Fumiya Iida, Russ Tedrake