Sciweavers

2513 search results - page 397 / 503
» Improving Generalization by Data Categorization
Sort
View
EURONGI
2004
Springer
15 years 10 months ago
Performance of Different Proxy Concepts in UMTS Networks
It is well known that the large round trip time and the highly variable delay in a cellular network may degrade the performance of TCP. Many concepts have been proposed to improve ...
Marc Necker, Michael Scharf, Andreas Weber 0003
COORDINATION
2006
Springer
15 years 10 months ago
Using Lime to Support Replication for Availability in Mobile Ad Hoc Networks
Mobile ad hoc networks (MANETs) define a challenging computing scenario where access to resources is restrained by connectivity among hosts. Replication offers an opportunity to in...
Amy L. Murphy, Gian Pietro Picco
AIPR
2001
IEEE
15 years 10 months ago
Model-Based Face Tracking for Dense Motion Field Estimation
When estimating the dense motion field of a video sequence, if little is known or assumed about the content, a limited constraint approach such as optical flow must be used. Since...
Timothy F. Gee, Russell M. Mersereau
FAST
2010
15 years 8 months ago
Evaluating Performance and Energy in File System Server Workloads
Recently, power has emerged as a critical factor in designing components of storage systems, especially for power-hungry data centers. While there is some research into power-awar...
Priya Sehgal, Vasily Tarasov, Erez Zadok
CCS
2008
ACM
15 years 8 months ago
A formal framework for reflective database access control policies
Reflective Database Access Control (RDBAC) is a model in which a database privilege is expressed as a database query itself, rather than as a static privilege contained in an acce...
Lars E. Olson, Carl A. Gunter, P. Madhusudan