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JUCS
2010
145views more  JUCS 2010»
15 years 5 months ago
Block-based Against Segmentation-based Texture Image Retrieval
Abstract: This paper concerns the best approach to the capture of local texture features for use in content-based image retrieval (CBIR) applications. From our previous work, two a...
Mohammad Faizal Ahmad Fauzi, Paul H. Lewis
180
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PVLDB
2010
158views more  PVLDB 2010»
15 years 5 months ago
Building Ranked Mashups of Unstructured Sources with Uncertain Information
Mashups are situational applications that join multiple sources to better meet the information needs of Web users. Web sources can be huge databases behind query interfaces, which...
Mohamed A. Soliman, Ihab F. Ilyas, Mina Saleeb
117
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SCIENTOMETRICS
2010
86views more  SCIENTOMETRICS 2010»
15 years 5 months ago
Male and female involvement in patenting activity in Spain
The involvement of male and female scientists in the technological activity developed in Spain is analysed through the study of patent applications filed with the Spanish OEPM dat...
Elba Mauleón, María Bordons
XSYM
2010
Springer
148views Database» more  XSYM 2010»
15 years 5 months ago
Promoting the Semantic Capability of XML Keys
Keys for XML data trees can uniquely identify nodes based on the data values on some of their subnodes, either in the entire tree or relatively to some selected subtrees. Such keys...
Flavio Ferrarotti, Sven Hartmann, Sebastian Link, ...
DASFAA
2010
IEEE
193views Database» more  DASFAA 2010»
15 years 4 months ago
A Simple, Yet Effective and Efficient, Sliding Window Sampling Algorithm
Sampling streams of continuous data with limited memory, or reservoir sampling, is a utility algorithm. Standard reservoir sampling maintains a random sample of the entire stream a...
Xuesong Lu, Wee Hyong Tok, Chedy Raïssi, St&e...