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DAS
2010
Springer
15 years 8 months ago
Towards more effective distance functions for word image matching
Matching word images has many applications in document recognition and retrieval systems. Dynamic Time Warping (DTW) is popularly used to estimate the similarity between word imag...
Raman Jain, C. V. Jawahar
ADBIS
2009
Springer
162views Database» more  ADBIS 2009»
15 years 8 months ago
Efficient Set Similarity Joins Using Min-prefixes
Identification of all objects in a dataset whose similarity is not less than a specified threshold is of major importance for management, search, and analysis of data. Set similari...
Leonardo Ribeiro, Theo Härder
DASFAA
2007
IEEE
151views Database» more  DASFAA 2007»
15 years 8 months ago
On Label Stream Partition for Efficient Holistic Twig Join
Label stream partition is a useful technique to reduce the input I/O cost of holistic twig join by pruning useless streams beforehand. The Prefix Path Stream (PPS) partition scheme...
Bo Chen, Tok Wang Ling, M. Tamer Özsu, Zhenzh...
150
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ADBIS
2006
Springer
165views Database» more  ADBIS 2006»
15 years 8 months ago
Fragmenting XML Documents via Structural Constraints
Abstract. XML query processors suffer from main-memory limitations that prevent them from processing large XML documents. While content-based predicates can be used to project down...
Angela Bonifati, Alfredo Cuzzocrea, Bruno Zinno
DASFAA
2004
IEEE
80views Database» more  DASFAA 2004»
15 years 8 months ago
Emergent Semantics Principles and Issues
Information and communication infrastructures underwent a rapid and extreme decentralization process over the past decade: From a world of statically and partially connected centra...
Karl Aberer, Philippe Cudré-Mauroux, Aris M...