9 Result(s)
within
Conference Paper
Wook-** Shin
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Chapter and Conference Paper
Data Management Challenges and Opportunities in Cloud Computing
Analyzing large data is a challenging problem today, as there is an increasing trend of applications being expected to deal with vast amounts of data that usually do not fit in the main memory of a single mach...
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Chapter and Conference Paper
A Scalable Pipeline Data Processing Framework Using Database and Visualization Techniques
Intelligent pipeline inspection gauges (PIGs) are inspection vehicles that move along within a gas (or oil) pipeline and acquire signals from their surrounding rings of sensors. By analyzing the signals captur...
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Chapter and Conference Paper
Generating High Dimensional Data and Query Sets
Previous researches on multidimensional indexes typically have used synthetic data sets distributed uniformly or normally over multidimensional space for performance evaluation. These kinds of data sets hardly...
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Chapter and Conference Paper
Enforcement of Integrated Security Policy in Trusted Operating Systems
The main focus of Trusted Operating System (TOS) research these days is on the enhanced access control of reference monitors which, in turn, control the individual operations on a given access instance. Howeve...
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Chapter and Conference Paper
CC-GiST: Cache Conscious-Generalized Search Tree for Supporting Various Fast Intelligent Applications
According to the advance of technologies, the speed gap between CPU and main memory is getting larger every year. Due to the speed gap, it was perceived important to make the most use of the cache residing bet...
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Chapter and Conference Paper
Performance Analysis of the Cache Conscious-Generalized Search Tree
Recently, a main memory index structure called the cache conscious-generalized search tree (CC-GiST) was proposed. The CC-GiST is such a novel index structure that it can be used for implementing all the exist...
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Chapter and Conference Paper
Type-Level Access Pattern View: A Technique for Enhancing Prefetching Performance
Navigational applications on Object-Relational DBMSs (ORDBMSs) access objects in the database related to one another via reference and collection attributes. When accessing an object, the applications first lo...
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Chapter and Conference Paper
Efficient Evaluation of Partial Match Queries for XML Documents Using Information Retrieval Techniques
We propose XIR, a novel method for processing partial match queries on heterogeneous XML documents using information retrieval (IR) techniques. A partial match query is defined as the one having the descendent...
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Chapter and Conference Paper
New Mechanisms for End-to-End Security Using IPSec in NAT-Based Private Networks
While the transition from IPv4 to IPv6 has been considered to extend the IP address space, the NAT protocol is widely used as an interim solution. Using the NAT protocol with the end-to-end IPSec resulting a c...
