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Chapter and Conference Paper
A Mobile Log Data Analysis System Based on Multidimensional Data Visualization
The log data collected from mobile telecom services contains plenty of valuable information. The critical technical challenges to mobile log analysis include how to extract information from unformatted raw dat...
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Chapter and Conference Paper
Cloud-Scale Transaction Processing with ParaDB System: A Demonstration
Scalability, flexibility, fault-tolerance and self-manageability are desirable features for data management in the cloud. This paper demonstrates ParaDB, a cloud-scale parallel relational database system optim...
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Chapter and Conference Paper
Easy Domain Processing over Heterogeneous Databases: A Unified Programming Paradigm
With surging amounts of data becoming available to scientific and engineering professionals each day, demands are growing for (1) extremely efficient data processing mechanisms, and (2) lowered entries to inco...
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Chapter and Conference Paper
A Formal Concept Analysis Approach for Web Usage Mining
Formal Concept Analysis (FCA), which is based on ordered lattice theory, is applied to mine association rules from web logs. The discovered knowledge (association rules) can then be used for online application...
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Chapter and Conference Paper
CS-Mine: An Efficient WAP-Tree Mining for Web Access Patterns
Much research has been done on discovering interesting and frequent user access patterns from web logs. Recently, a novel data structure, known as Web Access Pattern Tree (or WAP-tree), was developed. The asso...
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Chapter and Conference Paper
An Efficient Approach for Mining Periodic Sequential Access Patterns
Web usage mining discovers interesting and frequent user access patterns from web logs. Most of the previous works have focused on mining common sequential access patterns of web access events that occurred wi...
