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SPIRE
2005
Springer
16 years 2 days ago
XML Retrieval with a Natural Language Interface
Effective information retrieval in XML documents requires the user to have good knowledge of document structure and of some formal query language. XML query languages like XPath a...
Xavier Tannier, Shlomo Geva
DOCENG
2004
ACM
16 years 1 days ago
Logic-based XPath optimization
XPath [16] was introduced by the W3C as a standard language for specifying node selection, matching conditions, and for computing values from an XML document. XPath is now used in...
Pierre Genevès, Jean-Yves Vion-Dury
ICDAR
2003
IEEE
15 years 12 months ago
A Novel Approach to Separate Handwritten Connected Digits
This paper presents a novel approach to separate connected digits in handwritten numerals by employing two agents in the process. The first agent decides on candidate cut-point a...
Reda Alhajj, Ashraf Elnagar
ICDAR
2003
IEEE
15 years 12 months ago
Shock Filters for Character Image Enhancement and Peeling
In this paper, we propose a generalized shock model for the enhancement and restoration of degraded gray-level character images. This model is a quasi-linear hyperbolic partial di...
Mohamed Cheriet
ICDAR
2003
IEEE
15 years 12 months ago
New Approach for the Skeletonization of Handwritten Characters in Gray-Level Images
Existing skeletonization methods operate directly on the binary image ignoring the gray-level information. In this paper we propose a new method for the skeletonization of handwri...
Amer Dawoud, Mohamed Kamel