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DASFAA
2005
IEEE
153views Database» more  DASFAA 2005»
15 years 4 months ago
FASST Mining: Discovering Frequently Changing Semantic Structure from Versions of Unordered XML Documents
Abstract. In this paper, we present a FASST mining approach to extract the frequently changing semantic structures (FASSTs), which are a subset of semantic substructures that chang...
Qiankun Zhao, Sourav S. Bhowmick
SIGIR
2004
ACM
15 years 4 months ago
User biased document language modelling
Capitalizing on the intuitive underlying assumptions of Language Modelling for Ad-Hoc Retrieval we present a novel approach that is capable of injecting the user’s context of th...
Leif Azzopardi, Mark Girolami, Cornelis Joost van ...
ESWA
2007
102views more  ESWA 2007»
14 years 11 months ago
Elicitation synergy of extracting conceptual tags and hierarchies in textual document
This study develops an ontology building process for extracting conceptual tags and hierarchies in textual corpus. Though humans have been creating ontologies for many years, effi...
Yu-Liang Chi
ICIP
2006
IEEE
16 years 29 days ago
A Heuristic Binarization Algorithm for Documents with Complex Background
This paper proposes a new method for binarization of digital documents. The proposed approach performs binarization by using a heuristic algorithm with two different thresholds an...
George D. C. Cavalcanti, Eduardo F. A. Silva, Cleb...
ICIP
1997
IEEE
16 years 25 days ago
Marking Text Documents
Electronic documents are more easily copied and redistributed than paper documents. This is a major impediment to electronic publishing. Illegal redistribution can be discouraged ...
Nicholas F. Maxemchuk, Steven H. Low