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ICDAR
2005
IEEE
15 years 3 months ago
Text Degradations and OCR Training
Printing and scanning of text documents introduces degradations to the characters which can be modeled. Interestingly, certain combinations of the parameters that govern the degra...
Elisa H. Barney Smith, Tim L. Andersen
ICADL
2004
Springer
110views Education» more  ICADL 2004»
15 years 3 months ago
Hot-Spot Passage Retrieval in Question Answering
Question Answering has been the recent focus of information retrieval research; many systems just incorporate a search engine as a black box and most effort has been devoted to the...
Jian Huang, Xuanjing Huang, Lide Wu
ITICSE
2009
ACM
15 years 4 months ago
Software reuse and plagiarism: a code of practice
In general, university guidelines or policies on plagiarism are not sufficiently detailed to cope with the technical complexity of software. Software plagiarism can have a signiï¬...
J. Paul Gibson
HICSS
2006
IEEE
163views Biometrics» more  HICSS 2006»
15 years 4 months ago
Learning Ranking vs. Modeling Relevance
The classical (ad hoc) document retrieval problem has been traditionally approached through ranking according to heuristically developed functions (such as tf.idf or bm25) or gene...
Dmitri Roussinov, Weiguo Fan
JUCS
2008
139views more  JUCS 2008»
14 years 10 months ago
A Progressive Learning Method for Symbol Recognition
: This paper deals with a progressive learning method for symbol recognition which improves its own recognition rate when new symbols are recognized in graphic documents. We propos...
Sabine Barrat, Salvatore Tabbone