Sciweavers

1008 search results - page 58 / 202
» Using predictive analysis to improve invoice-to-cash collect...
Sort
View
CCS
2007
ACM
14 years 3 months ago
Do background images improve "draw a secret" graphical passwords?
Draw a secret (DAS) is a representative graphical password scheme. Rigorous theoretical analysis suggests that DAS supports an overall password space larger than that of the ubiqu...
Paul Dunphy, Jeff Yan
ICMCS
2005
IEEE
187views Multimedia» more  ICMCS 2005»
14 years 2 months ago
A 3D Predict Hexagon Search Algorithm for Fast Block Motion Estimation on H.264 Video Coding
In the upcoming video coding standard, MPEG-4 AVC/JVT/H.264, motion estimation is allowed to use multiple references and multiple block sizes to improve the rate-distortion perfor...
Tsung-Han Tsai, Yu-Nan Pan
ISSRE
2000
IEEE
14 years 1 months ago
How to Measure the Impact of Specific Development Practices on Fielded Defect Density
This author has mathematically correlated specific developmentpractices to defect density andprobability of on time delivev. Thispaper summarizes the results of this ongoing study...
Ann Marie Neufelder
PCM
2005
Springer
131views Multimedia» more  PCM 2005»
14 years 2 months ago
A Cross-Resolution Leaky Prediction Scheme for In-Band Wavelet Video Coding with Spatial Scalability
—In most existing in-band wavelet video coding schemes, over-complete wavelet transform is used for the motion-compensated temporal filtering (MCTF) of each spatial subband. It ...
Dongdong Zhang, Jizheng Xu, Feng Wu, Wenjun Zhang,...
NETWORKING
2007
13 years 10 months ago
On-Line Predictive Load Shedding for Network Monitoring
Building robust network monitoring applications is hard given the unpredictable nature of network traffic. Complex analysis on streaming network data usually leads to overload situ...
Pere Barlet-Ros, Diego Amores-López, Gianlu...