152 search results - page 7 / 31 » Using navigation Data to Improve IR functions in the Context... |
CIKM
2006
Springer
13 years 11 months ago
2006
Springer
The PC Desktop is a very rich repository of personal information, efficiently capturing user's interests. In this paper we propose a new approach towards an automatic persona...
NIPS
2007
13 years 8 months ago
2007
We present a general boosting method extending functional gradient boosting to optimize complex loss functions that are encountered in many machine learning problems. Our approach...
SIGIR
2009
ACM
14 years 1 months ago
2009
ACM
We consider experiments to measure the quality of a web search algorithm based on how much total time users take to complete assigned search tasks using that algorithm. We first ...
ACL
2009
13 years 5 months ago
2009
Web search quality can vary widely across languages, even for the same information need. We propose to exploit this variation in quality by learning a ranking function on bilingua...
ICIW
2007
IEEE
14 years 1 months ago
2007
IEEE
Due to the widespread availability of accurate localization technologies, navigation systems are more and more present on mobile devices. These applications usually provide facili...