186 search results - page 17 / 38 » Learning to rank at query-time using association rules |
IJON
2006
13 years 7 months ago
2006
Digital colour image enhancement using a homomorphic filter provides good dynamic range compression, but it fails in colour rendition. In this letter, we propose to perform natura...
ECAI
2008
Springer
13 years 9 months ago
2008
Springer
The purpose of this paper is to provide a solution which allows automatic reasoning processes over Moodle activities logs, in order to obtain user-personalized recommendations. Act...
ICCV
2011
IEEE
12 years 7 months ago
2011
IEEE
We address the problem of large-scale annotation of web images. Our approach is based on the concept of visual synset, which is an organization of images which are visually-simila...
ICCSA
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. The accurate prediction of Web navigation patterns has immense commercial value as the Web evolves into a primary medium for marketing and sales for many businesses. Ofte...
INTERSPEECH
2010
13 years 2 months ago
2010
This paper presents our experiments in question answering for speech corpora. These experiments focus on improving the answer extraction step of the QA process. We present two app...