35 search results - page 3 / 7 » Feature diversity in cluster ensembles for robust document c... |
ICPR
2004
IEEE
14 years 7 months ago
2004
IEEE
Two-dimensional and three-dimensional coordinate systems are the basic graphics symbols in many graphical documents. A robust coordinate system detection scheme is needed in order...
ICDM
2007
IEEE
14 years 18 days ago
2007
IEEE
Documents and authors can be clustered into “knowledge communities” based on the overlap in the papers they cite. We introduce a new clustering algorithm, Streemer, which fin...
ICDAR
2011
IEEE
12 years 5 months ago
2011
IEEE
—Document images captured by a mobile phone camera often have perspective distortions. In this paper, fast and robust vanishing point detection methods for such perspective docum...
ICDAR
2009
IEEE
13 years 4 months ago
2009
IEEE
We report an automatic feature discovery method that achieves results comparable to a manually chosen, larger feature set on a document image content extraction problem: the locat...
EMNLP
2007
13 years 7 months ago
2007
The increasing use of large open-domain document sources is exacerbating the problem of ambiguity in named entities. This paper explores the use of a range of syntactic and semant...