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Mattia D?Emidio
Computing shortest-path distances is a fundamental primitive in the context of graph data mining, since this kind of information is essential in a broad range of prominent applications, which include social network analysis, data routing, web search opti...
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Yaming Wang, Zhengheng Xu, Wenqing Huang, Yonghua Han and Mingfeng Jiang
Traditional approaches to modeling and processing discrete pixels are mainly based on image features or model optimization. These methods often result in excessive shrinkage or expansion of the restored pixel region, inhibiting accurate recovery of the t...
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Marcos Roberto Kuhl,Zoraide da Fonseca Costa
Pág. 412 - 430
Collaboration for innovation is addressed in several texts, but few bring empirical evidence of the influence of collaboration on innovation. Thus, the aim of this research is to identify and analyze the degree of the influence of collaboration on the im...
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Jiwei Qin, Liangli Ma and Qing Liu
In recent years positioning sensors have become ubiquitous, and there has been tremendous growth in the amount of trajectory data. It is a huge challenge to efficiently store and query massive trajectory data. Among the typical operation over trajectorie...
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Subhash C. Bhatnagar,Nupur Singh
Pág. pp. 109 - 127 pgs.
In recent years, there has been extensive investment in e-government throughout the developing world. Still, little is known about the impact of those investments, partly due to a lack of assessment guidance. This paper reports development of an assessme...
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