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EMNLP
2009
11 years 3 months ago
Character-level Analysis of Semi-Structured Documents for Set Expansion
Set expansion refers to expanding a partial set of "seed" objects into a more complete set. One system that does set expansion is SEAL (Set Expander for Any Language), w...
Richard C. Wang, William W. Cohen
ICDM
2008
IEEE
137views Data Mining» more  ICDM 2008»
11 years 12 months ago
Iterative Set Expansion of Named Entities Using the Web
Set expansion refers to expanding a partial set of “seed” objects into a more complete set. One system that does set expansion is SEAL (Set Expander for Any Language), which e...
Richard C. Wang, William W. Cohen
ICDAR
2009
IEEE
12 years 5 days ago
Seal Detection and Recognition: An Approach for Document Indexing
Reliable indexing of documents having seal instances can be achieved by recognizing seal information. This paper presents a novel approach for detecting and classifying such multi...
Partha Pratim Roy, Umapada Pal, Josep Lladó...
SAC
2010
ACM
12 years 8 days ago
Seal object detection in document images using GHT of local component shapes
Due to noise, overlapped text/signature and multi-oriented nature, seal (stamp) object detection involves a difficult challenge. This paper deals with automatic detection of seal ...
Partha Pratim Roy, Umapada Pal, Josep Lladó...
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