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08/07/2022
Data Leaves: Scenario-oriented Metadata for Data Federative Innovation
A method for representing the digest information of each dataset is prop...
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11/05/2021
Feature Concepts for Data Federative Innovations
A feature concept, the essence of the data-federative innovation process...
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04/20/2021
Hierarchical entropy and domain interaction to understand the structure in an image
In this study, we devise a model that introduces two hierarchies into in...
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12/21/2020
Data Combination for Problem-solving: A Case of an Open Data Exchange Platform
In recent years, rather than enclosing data within a single organization...
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09/08/2020
Data Requests and Scenarios for Data Design of Unobserved Events in Corona-related Confusion Using TEEDA
Due to the global violence of the novel coronavirus, various industries ...
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08/11/2020
Reliable inter-blockchain communication framework for improving scalability
The scalability problem is a well-known problem in blockchain implementa...
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05/22/2020
Modeling Stakeholder-centric Value Chain of Data to Understand Data Exchange Ecosystem
In recent years, the expectation that new businesses and economic value ...
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05/21/2020
Detecting and explaining changes in various assets' relationships in financial markets
We study the method for detecting relationship changes in financial mark...
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03/11/2020
Variable-Based Network Analysis of Datasets on Data Exchange Platforms
Recently, data exchange platforms have emerged in the digital economy to...
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02/22/2020
Extracting and Validating Explanatory Word Archipelagoes using Dual Entropy
The logical connectivity of text is represented by the connectivity of w...
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01/28/2019
Tangled String for Multi-Scale Explanation of Contextual Shifts in Stock Market
The original research question here is given by marketers in general, i....
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09/25/2018