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Disaster information processing has been researched in the United States of America and Europe in terms of information processing for emergency management to a great extent. While we have had many natural disasters in Japan, only a very few of the researchers in information processing have been working on this issue. From this perspective, we try to identify what sort of information processing was...
This research considers an application for a smartphone to support indoor evacuation guidance used in a building which contains many laboratories at a university, and proposes a simple WiFi positioning system without AP locations. The proposed system can recognize user's location by using a hierarchical neural network and the input of the network is only a list of detected SSIDs by a smartphone. The...
Requirement traceability is essential in verifying compatibility between software requirements and various work products in development phases. However, many organizations cannot employ traceability efficiently because of the large number and complex nature of traceability links. It is necessary to reduce the number and complexity of traceability links for effective verification. We propose a method...
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