منابع مشابه
Optimizing data collection for structure determination.
The ultimate purpose of diffraction data collection is to produce a data set which will result in the required structural information about the molecule of interest. This usually entails collecting a complete and accurate set of reflection intensities to as high a resolution as possible. In practice, the characteristics of the crystal and properties of the X-ray source can be limiting factors t...
متن کاملOptimizing Data Collection for Object Tracking in Wireless Sensor Networks
In this paper some modifications are proposed to optimize an algorithm of object tracking in wireless sensor network (WSN). The task under consideration is to control movement of a mobile sink, which has to reach a target in the shortest possible time. Utilization of the WSN resources is optimized by transferring only selected data readings (target locations) to the mobile sink. Simulations wer...
متن کاملOptimizing the Data Collection in Wireless Sensor Network
In Wireless Sensor Network (WSN), data collection is an important task. How to efficiently collect sensing data from all sensor nodes is important to the performance of WSN. Sensor nodes will send the sensed data to sink for further processing. Sink node will be at root level and the Sensor nodes will act as intermediate and leaf nodes (forms a Tree). The study of data collection had done with ...
متن کاملOptimizing data collection for public health decisions: a data mining approach
BACKGROUND Collecting data can be cumbersome and expensive. Lack of relevant, accurate and timely data for research to inform policy may negatively impact public health. The aim of this study was to test if the careful removal of items from two community nutrition surveys guided by a data mining technique called feature selection, can (a) identify a reduced dataset, while (b) not damaging the s...
متن کاملCSR Data Collection Pilot
The objective of the CSR Corpus Development is to collect and deliver a large corpus of continuous speech data to support DARPA research efforts in continuous speech recognition (CSR). The CSR corpus is intended to be task independent and to consist of speech that is similar to that which would be expected from eventual users of real world CSR systems. Toward these ends, the current pilot colle...
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ژورنال
عنوان ژورنال: Biology of Blood and Marrow Transplantation
سال: 2015
ISSN: 1083-8791
DOI: 10.1016/j.bbmt.2014.11.420