Meekyung Min

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  • Meekyung Min
  • 2013 International Conference on Information…
  • 2013
This paper presents a rule-based expert system which is an extension of an ERP system of a fashion company. The fashion company needs a system for analyzing sales reports from mobile devices in many locations. An expert system is suggested, which can work with the company's ERP system. The expert system analyzes sales data and supports decision making(More)
Wireless sensor networks comprise the platform of a broad range of applications related to security system, surveillance, military, health care, and environmental monitoring. The sensor coverage problem has received lots of attention, being considerably driven by recent research in affordable and efficient integrated electronic devices. This problem is(More)
  • Meekyung Min
  • 2013 International Conference on Information…
  • 2013
This paper presents a version control method on multi-data objects from multi-devices. As various types of devices are widely used these days, most people use more than one kind of personal devices. Data are copied in multiple devices. However, it is hard to maintain consistency of the data in different devices and they are usually in different versions. In(More)
  • Meekyung Min
  • 2013 International Conference on Information…
  • 2013
Ubiquitous Sensor Networks provide information collected through sensor nodes at anytime, anywhere. USN can be used in various application areas such as distribution and logistics with tracing, shipping, inventory and delivery of products. Applications and sensor nodes communicate with each other through database middleware in USN. Accordingly, effective(More)
Wireless sensor networks create the platform of an extensive range of applications linked to national security, surveillance, military, health care, and environmental monitoring. One of the most imperative and elementary problems in Wireless Sensor Networks (WSNs) is the coverage problem. Network coverage of wireless sensor network means how well an area of(More)
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