13651 search results - page 2665 / 2731 » Spectral analysis of data |
136
Voted
SIGIR
2010
ACM
15 years 7 months ago
2010
ACM
The ability of fast similarity search at large scale is of great importance to many Information Retrieval (IR) applications. A promising way to accelerate similarity search is sem...
139
Voted
SIGIR
2010
ACM
15 years 7 months ago
2010
ACM
Web-based social systems enable new community-based opportunities for participants to engage, share, and interact. This community value and related services like search and advert...
176
Voted
SOUPS
2010
ACM
15 years 7 months ago
2010
ACM
Graphical password systems based on the recognition of photographs are candidates to alleviate current over-reliance on alphanumeric passwords and PINs. However, despite being bas...
134
Voted
SP
2010
IEEE
15 years 7 months ago
2010
IEEE
—Captchas are designed to be easy for humans but hard for machines. However, most recent research has focused only on making them hard for machines. In this paper, we present wha...
148
Voted
EDBT
2009
ACM
15 years 7 months ago
2009
ACM
Consider a scientist who wants to explore multiple data sets to select the relevant ones for further analysis. Since the visualization real estate may put a stringent constraint o...