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Article
Distributed RDF store for efficient searching billions of triples based on Hadoop
As the development of IT and scientific technology, very large amounts of knowledge data are continuously being created and the big data era can be said to have arrived. Therefore, RDF store inserting and inqu...
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Chapter and Conference Paper
On Designing an Effective Training Set for Information Extraction
While training set design has received less attention from academia compared to its significance, it becomes crucial in big data environments. We propose a novel way to construct a training set for information...
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Chapter and Conference Paper
Inspecting Retrieval Engines Based on Term’s Weight
We introduce a revised way of inspecting retrieval engines based on the term’s weight which we call it as discrimination power of a term. The aim of this methodology is to make engine developers find the index...
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Chapter and Conference Paper
Prescriptive Analytics for Planning Research-Performance Strategy
Researchers establish their strategies by continually analyzing research performance and estimating future research directions to enhance their capability. Prescriptive analytics can be a solution to an advanc...
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Chapter and Conference Paper
Design of Marketing Scenario Planning Based on Business Big Data Analysis
As the amount and the type of data for business decision making are rapidly increasing, the importance of big data analytics is gradually critical for making effective business strategy. However, big data anal...
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Article
Grid-based framework for high-performance processing of scientific knowledge
An essential matter in the knowledge-based information society is how to extract useful information quickly from a large volume of literature. Since most existing data mining frameworks deal with structured in...
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Article
ETL-based interoperable data management system
An explosive increase of information and demand for inter-contents association knowledge has made clear the need for integrated contents management. With contents being managed in various ways, the issue of ma...
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Article
Term weighting for information retrieval based on term’s discrimination power
One of the most important research topics in Information Retrieval is term weighting for document ranking and retrieval, such as TFIDF, BM25, etc. We propose a term weighting method that utilizes past retrieva...
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Article
An intensive case study on kernel-based relation extraction
Relation extraction refers to a method of efficiently detecting and identifying predefined semantic relationships within a set of entities in text documents. Numerous relation extractionfc techniques have been...
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Chapter and Conference Paper
Application for Temporal Analysis of Scientific Technology Information
In recent, business intelligence becomes one of important issues due to various analyses on technology trends. Especially, understanding the relations and influences between technologies is core property for t...
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Chapter and Conference Paper
Diverse Heterogeneous Information Source-Based Researcher Evaluation Model for Research Performance Measurement
Analysis, prediction, and recommendation of information about experts are very important tasks for future research planning and strategy establishment. However, it takes much time and efforts even for precise ...
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Chapter and Conference Paper
Research Advising System Based on Prescriptive Analytics
As the amount of data increases enormously, business analytics such as descriptive, predictive, and prescriptive analytics is one of the most important topics for better decision making especially for CTO or C...
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Article
Development of a virtualized supercomputing environment for genomic analysis
Recently the importance of genomic data analysis has been growing; one realizes necessity of the personalized treatment of human cancers. Next generation sequencing (NGS) technique is a cost-effective way to o...
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Article
A term normalization method for efficient knowledge acquisition through text processing
The importance of research on knowledge management is growing due to recent issues on Big Data. One of the most fundamental steps in knowledge management is the extraction of terminologies. Terms are often exp...
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Chapter and Conference Paper
Overview of Global User Interfaces for Localization
In today world user interfaces must meet the demands of an international environment. User Interface (UI) based on the user preferences and targeting a specific group of people can improve the usability, it fu...
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Chapter and Conference Paper
Selection of Core Technologies from Scientific Document
Extraction and management of technical terminologies become an important process in the business intelligence. To do this, historic methods have a focus on calculating weight values and selecting top n terminolog...
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Chapter and Conference Paper
On Services and Insights of Technology Intelligence System
The importance of technology strategy in business is getting emphasized as global technology competition is being rapidly intensified. To achieve successful business, nothing is more important than timely esta...
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Chapter and Conference Paper
Pathway Construction and Extension Using Natural Language Processing
Construction and maintenance of signaling pathway is a time-consuming and labor-intensive task. In addition, integration of various pathways is also ineffective since several markup languages are used to expre...
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Chapter and Conference Paper
Usability Compliance Audit for Technology Intelligence Services
Usability has become a central aspect of the success of applications in the mobile environment. However most usability engineering theories are rather cost intensive and involve the work of usability experts. ...
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Chapter and Conference Paper
Analytics on Online Discussion and Commenting Services
From the view of design claims for online communities, it is very crucial to take interactions among members in a community into account when starting and maintaining it. This means managers of online communit...
