Sciweavers

670 search results - page 88 / 134
» An Immunological Approach to Change Detection: Theoretical R...
Sort
View
ECIS
2003
13 years 9 months ago
A session-based empirical investigation of web usage
This paper reports the results of a study of Web usage of 139 users over a 8 month period of time. It uses a longitudinal Web log analysis of the URLs accessed during 33916 user-d...
Mario Christ, Steffan Baron, Ramayya Krishnan, Dan...
MASCOTS
2004
13 years 9 months ago
Performance Engineering with the UML Profile for Schedulability, Performance and Time: A Case Study
We describe the application of a performance engineering methodology based on UML diagrams with annotations taken from the Profile for Schedulability, Performance and Time. The me...
Andrew J. Bennett, A. J. Field
SWWS
2010
13 years 5 months ago
Improving User Query Processing Based on User Profile and Task Context
- Today there is a real challenge in accessing relevant information according to the needs and the context of the user. Recent studies have dynamically enhanced the user query with...
Ounas Asfari, Bich-Liên Doan, Yolaine Bourda...
CVPR
2005
IEEE
14 years 9 months ago
Randomized Trees for Real-Time Keypoint Recognition
In earlier work, we proposed treating wide baseline matching of feature points as a classification problem, in which each class corresponds to the set of all possible views of suc...
Vincent Lepetit, Pascal Lagger, Pascal Fua
PCM
2007
Springer
150views Multimedia» more  PCM 2007»
14 years 1 months ago
Robust Speaking Face Identification for Video Analysis
We investigate the problem of automatically identifying speaking faces for video analysis using only the visual information. Intuitively, mouth should be first accurately located i...
Yi Wu, Wei Hu, Tao Wang, Yimin Zhang, Jian Cheng, ...