1088 search results - page 135 / 218 » Probabilistic query expansion using query logs |
RIAO
2007
13 years 10 months ago
2007
The traditional crawlers used by search engines to build their collection of Web pages frequently gather unmodified pages that already exist in their collection. This creates unne...
WWW
2009
ACM
14 years 9 months ago
2009
ACM
The majority of people in rural developing regions do not have access to the World Wide Web. Traditional network connectivity technologies have proven to be prohibitively expensiv...
CIKM
2003
Springer
14 years 2 months ago
2003
Springer
Searchers can have problems devising queries that accurately express their, often dynamic, information needs. In this paper we describe an adaptive approach that uses unobtrusive ...
ECCV
2010
Springer
13 years 11 months ago
2010
Springer
We seek to recognize the place depicted in a query image using a database of “street side” images annotated with geolocation information. This is a challenging task due to chan...
MOBIDE
2006
ACM
14 years 2 months ago
2006
ACM
Mobile and pervasive applications frequently rely on devices such as RFID antennas or sensors (light, temperature, motion) to provide them information about the physical world. Th...