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Chapter and Conference Paper
Multiplicative Attribute Graph Model of Real-World Networks
Large scale real-world network data such as social and information networks are ubiquitous. The study of such networks seeks to find patterns and explain their emergence through tractable models. In most netwo...
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Chapter and Conference Paper
Design and Implementation of the Modified R-Tree Structure with Non-blocking Querying
In highly concurrent field such as location based services, massive objects are moving concurrently. Due to continuously changing nature of their location, traditional indexes cannot provide the real-time resp...
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Chapter and Conference Paper
A Bitmap Index for Multidimensional Data Cubes
Multidimensional arrays can be used to store multidimensional data cubes. One way of storing such array onto disk is to partition the array into a set of small chunks that can fit in a disk block. Chunks are u...