65 search results - page 12 / 13 » Strategies for Positive and Negative Relevance Feedback in I... |
ICCV
2007
IEEE
14 years 16 days ago
2007
IEEE
Given a query image of an object, our objective is to retrieve all instances of that object in a large (1M+) image database. We adopt the bag-of-visual-words architecture which ha...
KDD
2007
ACM
14 years 6 months ago
2007
ACM
In many data mining applications, online labeling feedback is only available for examples which were predicted to belong to the positive class. Such applications include spam filt...
NIPS
2007
13 years 7 months ago
2007
We present a framework for active learning in the multiple-instance (MI) setting. In an MI learning problem, instances are naturally organized into bags and it is the bags, instea...
CIKM
2009
Springer
14 years 24 days ago
2009
Springer
In this paper, we present a semi-supervised learning method for web page classification, leveraging click logs to augment training data by propagating class labels to unlabeled si...
CLEF
2010
Springer
13 years 7 months ago
2010
Springer
The main goal of this paper it is to present our experiments in ImageCLEF 2010 Campaign (Wikipedia retrieval task). This edition we present a different way of using textual and vis...