214 search results - page 42 / 43 » Adaptive Term Weighting through Stochastic Optimization |
BMCBI
2006
13 years 4 months ago
2006
Background: Document classification is a wide-spread problem with many applications, from organizing search engine snippets to spam filtering. We previously described Textpresso, ...
INFOCOM
2009
IEEE
13 years 11 months ago
2009
IEEE
—Network coding is a method that promises to achieve the min-cut capacity in multicasts. However, pushing towards this gain in throughput comes with two sacrifices. Delay suffer...
TMC
2012
11 years 7 months ago
2012
WiFi interface is known to be a primary energy consumer in mobile devices, and idle listening (IL) is the dominant source of energy consumption in WiFi. Most existing protocols, s...
CVPR
2009
IEEE
14 years 9 months ago
2009
IEEE
Central to many problems in scene understanding based on using a network of tens, hundreds or even thousands of randomly distributed cameras with on-board processing and wireless c...
KDD
2009
ACM
14 years 5 months ago
2009
ACM
In recent years, the blogosphere has experienced a substantial increase in the number of posts published daily, forcing users to cope with information overload. The task of guidin...