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We study result diversification in continuous spatial query processing and formulate a new type of queries, the moving k diversified nearest neighbor query (MkDNN). Given a moving query object, an MkDNN query maintains continuously the k diversified nearest neighbors of the query object. Here, how diversified the nearest neighbors are is defined on the distance between the nearest neighbors. We propose...
Fan-Out Wafer Level Packaging (FOWLP) was proposed and introduced due its advantages in cost reduction [1] and enhanced packaging capabilities. However, there are still many challenges relating to yield loss and manufacturability [1],[2],[3]. In addition, there is also an increasing demand for the Cu Redistribution Layer (RDL) to achieve finer resolution with higher thickness. In this evaluation,...
Nowadays, RFID systems have been widely deployed for applications such as supply chain management and inventory control. One of their most essential operations is to swiftly identify individual tags to distinguish their associated objects. Most existing solutions identify tags sequentially in the temporal dimension to avoid signal collisions, whose performance degrades significantly as the system...
Wireless rechargeable sensor network is a promising platform for long-term applications such as inventory management, supply chain monitoring and so on. For these applications, sensor localization is one of the most fundamental challenges. Different from traditional sensor node, wireless rechargeable sensor has to be charged above a voltage level by the wireless charger in order to support its sensing,...
In this paper, we present a novel propagation-based stereo matching algorithm. Firstly, we select highly reliable depth points (i.e., support points) from both the high-textured areas and the low-textured ones in the rectified images. Then we propagate these support points along adjacent neighboring structure to produce the depths of other points in the image based on the triangulation derived from...
Objective To research and implement converting HL7 Version 2.x medical messages ER7 (Encoding Rules 7) standard format to XML format and vice versa. Methods By parsing HL7 message structure, using HAPI as supportive toolkit and based on object-oriented programming, format conversion of the medical information message is accomplished. Results Lots of HL7 messages such as patient demographic information,...
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