Sciweavers

4193 search results - page 147 / 839
» Measurable Categories
Sort
View
187
Voted
WWW
2009
ACM
16 years 1 months ago
Threshold selection for web-page classification with highly skewed class distribution
We propose a novel cost-efficient approach to threshold selection for binary web-page classification problems with imbalanced class distributions. In many binary-classification ta...
Xiaofeng He, Lei Duan, Yiping Zhou, Byron Dom
SIGIR
2008
ACM
15 years 6 months ago
EigenRank: a ranking-oriented approach to collaborative filtering
A recommender system must be able to suggest items that are likely to be preferred by the user. In most systems, the degree of preference is represented by a rating score. Given a...
Nathan Nan Liu, Qiang Yang
198
Voted
JGS
2006
113views more  JGS 2006»
15 years 7 months ago
Pattern based map comparisons
Map comparison techniques based on a pixel-by-pixel comparison are useful for many purposes, but fail to reveal important aspects of map similarities and differences. In contrast, ...
Roger White
174
Voted
AUTOMOTIVEUI
2009
ACM
15 years 11 months ago
Glancing at personal navigation devices can affect driving: experimental results and design implications
Nowadays, personal navigation devices (PNDs) that provide GPSbased directions are widespread in vehicles. These devices typically display the real-time location of the vehicle on ...
Andrew L. Kun, Tim Paek, Zeljko Medenica, Nemanja ...
WWW
2009
ACM
16 years 7 months ago
Detecting soft errors by redirection classification
A soft error redirection is a URL redirection to a page that returns the HTTP status code 200 (OK) but has actually no relevant content to the client request. Since such redirecti...
Taehyung Lee, Jinil Kim, Jin Wook Kim, Sung-Ryul K...