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EDBT
2006
ACM
106views Database» more  EDBT 2006»
14 years 9 months ago
DPTree: A Distributed Pattern Tree Index for Partial-Match Queries in Peer-to-Peer Networks
Abstract. Partial-match queries return data items that contain a subset of the query keywords and order the results based on the statistical properties of the matched keywords. The...
Dyce Jing Zhao, Dik Lun Lee, Qiong Luo
ICFP
2008
ACM
14 years 9 months ago
Typed iterators for XML
XML transformations are very sensitive to types: XML types describe the tags and attributes of XML elements as well as the number, kind, and order of their sub-elements. Therefore,...
Giuseppe Castagna, Kim Nguyen
ICDAR
2009
IEEE
14 years 4 months ago
Robustness of Signature Verification Systems to Imitators with Increasing Skills
In this paper, we study the impact of an incremental level of skill in the forgeries against signature verification systems. Experiments are carried out using both off-line syste...
Fernando Alonso-Fernandez, Julian Fiérrez, ...
ICDAR
2009
IEEE
14 years 4 months ago
The GERMANA Database
A new handwritten text database, GERMANA, is presented to facilitate empirical comparison of different approaches to text line extraction and off-line handwriting recognition. G...
Daniel Pérez, Lionel Tarazón, Nicol&...
ICDAR
2009
IEEE
14 years 4 months ago
Devanagari and Bangla Text Extraction from Natural Scene Images
With the increasing popularity of digital cameras attached with various handheld devices, many new computational challenges have gained significance. One such problem is extractio...
Ujjwal Bhattacharya, Swapan K. Parui, Srikanta Mon...