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After the worldpsilas largest retailer, Wal-Mart, has implemented RFID (Radio Frequency Identification), the global suppliers are actively devoted to EPC (Electronic Product Code) research and development. Since RFID has advantages of a long life, safe, and free from environmental constraints, RFID EPC can achieve benefits such as saving manpower costs, expressing logistics management, reducing man-made...
We present an algorithm called projected displaced-mesh (PDM) based on projected-grid for terrains. This algorithm is different from the previous algorithms. Our algorithm uses displaced-mesh. It creates terrain mesh by projecting, and then displaces the vertices from height field. Because of the use of projection, the algorithm has automatic view dependent continuous level of detail (CLOD), automatic...
Botnets are a fundamental threat to network security. Their lifecycle follows a repeated pattern of growth via exploitation, infection and communication(command & control). Preventing botnet command & control requires runtime knowledge of communication attributes on a per bot basis. One approach to this is to evaluate the malware binary, but this approach is often significantly hampered by...
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