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EGH
2011
Springer
12 years 8 months ago
Simpler and Faster HLBVH with Work Queues
A recently developed algorithm called Hierachical Linear Bounding Volume Hierarchies (HLBVH) has demonstrated the feasibility of reconstructing the spatial index needed for ray tr...
Kirill Garanzha, Jacopo Pantaleoni, David K. McAll...
EUROPAR
2011
Springer
12 years 8 months ago
Benchmarking Grid Information Systems
Abstract. Grid information systems play a central role in today’s production Grid infrastructures, enabling the discovery of a range of information about the Grid services that e...
Laurence Field, Rizos Sakellariou
ICDAR
2011
IEEE
12 years 8 months ago
A Method for Removing Inflectional Suffixes in Word Spotting of Mongolian Kanjur
Abstract—According to characteristics of Mongolian wordformation, a method for removing inflectional suffixes from word images of the Mongolian Kanjur is proposed in this paper. ...
Hongxi Wei, Guanglai Gao, Yulai Bao
ICDAR
2011
IEEE
12 years 8 months ago
Symbol Spotting in Line Drawings through Graph Paths Hashing
—In this paper we propose a symbol spotting technique through hashing the shape descriptors of graph paths (Hamiltonian paths). Complex graphical structures in line drawings can ...
Anjan Dutta, Josep Lladós, Umapada Pal
SIGMOD
2012
ACM
250views Database» more  SIGMOD 2012»
11 years 11 months ago
Authenticating location-based services without compromising location privacy
The popularity of mobile social networking services (mSNSs) is propelling more and more businesses, especially those in retailing and marketing, into mobile and location-based for...
Haibo Hu, Jianliang Xu, Qian Chen, Ziwei Yang