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202
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JDCTA
2010
151views more  JDCTA 2010»
15 years 2 months ago
Research on Querying Node Probability Method in Probabilistic XML Data Based on Possible World
In order to solve the low efficiency problem of directly querying single node probability in the set of all ordinary XML data obtained by enumerating possible world set of the cor...
Jianwei Wang, Zhongxiao Hao
220
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JDIM
2010
157views more  JDIM 2010»
15 years 2 months ago
Case studies on context-aware mobile multimedia services
: This paper explores the design, implementation and evaluation of context-aware mobile multimedia services by presenting six case studies on different application domains. The cas...
Timo Ojala
151
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JDIM
2010
79views more  JDIM 2010»
15 years 2 months ago
Evaluation of Multimedia Features in Mobile Guide Applications
: Mobile guide applications are among the most used applications in Today's smartphones. These applications provide position information, map, directory services as well as gu...
Omar Choudary, Benoit Baccot, Romulus Grigoras, Vi...
257
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JIDM
2010
131views more  JIDM 2010»
15 years 2 months ago
Processing Queries over Distributed XML Databases
The increasing volume of data stored as XML documents makes fragmentation techniques an alternative to the performance issues in query processing. Fragmented databases are feasible...
Guilherme Figueiredo, Vanessa P. Braganholo, Marta...
JMLR
2010
132views more  JMLR 2010»
15 years 2 months ago
Learning Gradients: Predictive Models that Infer Geometry and Statistical Dependence
The problems of dimension reduction and inference of statistical dependence are addressed by the modeling framework of learning gradients. The models we propose hold for Euclidean...
Qiang Wu, Justin Guinney, Mauro Maggioni, Sayan Mu...