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In modern wireless networks, dynamically optimizing the association between base stations (BSs) and users is a promising solution for performance improvement. However, a frequently changing BS-user association introduces heavy burden for network management. In this paper, we seek for balancing the flexibility and stability of the BS-user association in a green downlink MISO network. In addition to...
Object detection has been widely studied in the computer vision community and it has many real applications, despite its variations, such as scale, pose, lighting, and background. Most classical object detection methods heavily rely on category-based training to handle intra-class variations. In contrast to classical methods that use a rigid category-based representation, exemplar-based methods try...
It is of great significance to study non-agricultural employment of rural labor, for improving the income level and promoting full employment of farmers. With the deepening market-oriented reforms, instead of agricultural income, non-agricultural one has become the principal part of total income of farmers. Conversion trend is clear. Based on the survey data of 83 farmers in November 2008 in Fengxin...
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