315 search results - page 62 / 63 » Text classification from positive and unlabeled documents |
ICCV
2007
IEEE
14 years 8 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...
CHI
2010
ACM
14 years 25 days ago
2010
ACM
Although clinic environments are a primary location for exchanging information with clinicians, patients experience these spaces as harsh environments to access, use, exchange, an...
CIKM
2004
Springer
13 years 11 months ago
2004
Springer
As the number of available Web pages grows, users experience increasing difficulty finding documents relevant to their interests. One of the underlying reasons for this is that mo...
CORR
2002
Springer
13 years 5 months ago
2002
Springer
Many academic journals ask their authors to provide a list of about five to fifteen keywords, to appear on the first page of each article. Since these key words are often phrases ...
BMCBI
2005
13 years 5 months ago
2005
Background: Protein sequence motifs are by definition short fragments of conserved amino acids, often associated with a specific function. Accordingly protein sequence profiles de...