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CLEF
2005
Springer
15 years 9 months ago
A Logic Programming Based Approach to QA@CLEF05 Track
Abstract. In this paper the methodology followed to build a questionanswering system for the Portuguese language is described. The system modules are built using computational ling...
Paulo Quaresma, Irene Pimenta Rodrigues
DAS
2006
Springer
15 years 8 months ago
Ground Truth for Layout Analysis Performance Evaluation
Over the past two decades a significant number of layout analysis (page segmentation and region classification) approaches have been proposed in the literature. Each approach has b...
Apostolos Antonacopoulos, Dimosthenis Karatzas, Da...
DASFAA
2004
IEEE
123views Database» more  DASFAA 2004»
15 years 8 months ago
A Meta-search Method with Clustering and Term Correlation
A meta-search engine propagates user queries to its participant search engines following a server selection strategy. To facilitate server selection, the metasearch engine must ke...
Dyce Jing Zhao, Dik Lun Lee, Qiong Luo
ICDAR
2003
IEEE
15 years 9 months ago
Individuality of Numerals
The analysis of handwritten documents from the viewpoint of determining their authorship has great bearing on the criminal justice system. In many cases, only a limited amount of ...
Sargur N. Srihari, Catalin I. Tomai, Bin Zhang, Sa...
ICDAR
1995
IEEE
15 years 7 months ago
Efficient analysis of complex diagrams using constraint-based parsing
This paper describes substantial advances in the analysis (parsing) of diagrams using constraint grammars. The addition of set types to the grammar and spatial indexing of the dat...
Robert P. Futrelle, Nikos Nikolakis