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ACL
2012
13 years 1 days ago
2012
Temporal reasoners for document understanding typically assume that a document’s creation date is known. Algorithms to ground relative time expressions and order events often re...
MKM
2009
Springer
15 years 4 months ago
2009
Springer
Many approaches have been proposed over the years for the recognition of mathematical formulae from scanned documents. More recently a need has arisen to recognise formulae from PD...
CICLING
2005
Springer
15 years 3 months ago
2005
Springer
Information extraction is concerned with applying natural language processing to automatically extract the essential details from text documents. A great disadvantage of current ap...
AI
2010
Springer
15 years 2 months ago
2010
Springer
Abstract. Extractive text summarization is the process of selecting relevant sentences from a collection of documents, perhaps only a single document, and arranging such sentences ...
ICDAR
2009
IEEE
15 years 4 months ago
2009
IEEE
This paper presents PDF-TREX, an heuristic approach for table recognition and extraction from PDF documents. The heuristics starts from an initial set of basic content elements an...