5628 search results - page 103 / 1126 » Data challenges at Yahoo! |
199
click to vote
CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
In this paper we investigate the problem of user authentication using keystroke biometrics. A new distance metric that is effective in dealing with the challenges intrinsic to key...
156
Voted
SAC
2005
ACM
15 years 11 months ago
2005
ACM
Using visualization techniques to assist conventional data mining tasks has attracted considerable interest in recent years. This paper addresses a challenging issue in the use of...
186
click to vote
ICEB
2004
15 years 7 months ago
2004
Electronic surveys are an important resource in data mining. However, how to protect respondents' data privacy during the survey is a challenge to the security and privacy co...
175
click to vote
AAAI
2012
13 years 8 months ago
2012
Knowledge transfer is computationally challenging, due in part to the curse of dimensionality, compounded by source and target domains expressed using different features (e.g., do...
162
click to vote
GIS
2008
ACM
15 years 5 months ago
2008
ACM
Spatially enabled government requires the development of effective SDIs that will support the vast majority of society, who are not spatially aware, in a transparent manner. This ...