466 search results - page 21 / 94 » Scalable Feature Extraction from Noisy Documents |
ICDAR
2003
IEEE
14 years 3 months ago
2003
IEEE
In this paper we present a system to locate, extract and recognize Telugu text. The circular nature of Telugu script is exploited for segmenting text regions using the Hough Trans...
SIGIR
2006
ACM
14 years 3 months ago
2006
ACM
The performance of document clustering systems depends on employing optimal text representations, which are not only difficult to determine beforehand, but also may vary from one ...
COLING
2010
13 years 4 months ago
2010
We study a novel shallow information extraction problem that involves extracting sentences of a given set of topic categories from medical forum data. Given a corpus of medical fo...
SIGIR
2003
ACM
14 years 3 months ago
2003
ACM
Term-based representations of documents have found widespread use in information retrieval. However, one of the main shortcomings of such methods is that they largely disregard le...
ANLP
1994
13 years 11 months ago
1994
Many documents are available to a computer only as images from paper. However, most natural language processing systems expect their input as character-coded text, which may be di...