146 search results - page 2 / 30 » Formulating context-dependent similarity functions |
JMLR
2006
13 years 10 months ago
2006
We propose a novel second order cone programming formulation for designing robust classifiers which can handle uncertainty in observations. Similar formulations are also derived f...
ICML
2007
IEEE
14 years 11 months ago
2007
IEEE
We consider the problem of learning a similarity function from a set of positive equivalence constraints, i.e. 'similar' point pairs. We define the similarity in informa...
NIPS
2008
14 years 8 days ago
2008
In multi-task learning several related tasks are considered simultaneously, with the hope that by an appropriate sharing of information across tasks, each task may benefit from th...
IBIS
2006
13 years 10 months ago
2006
: Schema matching is the task of finding semantic correspondences between elements of two schemas, which plays a key role in many database applications. In this paper, we cast the ...
ICPR
2000
IEEE
14 years 3 months ago
2000
IEEE
We study solutions to the problem of evaluating image similarity in the context of content-based image retrieval (CBIR). Retrieval is formulated as a classification problem, wher...