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Recently, densified small cell deployment with overlay coverage through Heterogeneous Networks (HetNets) has emerged as a viable solution for 5G mobile networks. Cell Outage Detection (COD) which is the essential functionality in Self-Organizing Network (SON) is designed to autonomously deal with unexpected faults. Typical methods for detecting cell outage are usually based on Manual Drive Tests (MDT)...
In order to make sure the video publishing in the public network is transmitted safely and recognized with liability, this study aims to provide a video feature extraction method based on shot segmentation, moreover video coding and tamper feature have been fully taking into consideration. Besides, the extraction data will be researched with bit commitment, and the tampered part of the video will...
Real-time monitoring data mining has been a necessary means of improving operational efficiency, economic safety and fault detection of power plant. Based on the data mining arithmetic of interactive association rules and taken full advantage of the association characteristics of real-time test-spot data during the power steam turbine run, the principle of mining quantificational association rule...
Pre-computing is an ordinary way to improve the response time in an OLAP application. With the extension of main memory, establishing a cache structure and pre-loading the data into memory with the free memory can further speed up the query response time. The paper gives out an implement of a cache structure in the LE-OLAP, and describes the query and the elimination algorithm of the cache in detail.
With the publication of IEEE1641 and Automatic Test Markup Language (ATML), high level solutions to instrument interchange problem can be accomplished in the near future. This paper introduced a TPS (Test Program Set) Integrated Development Environment (IDE), including a Graphical Signal and Test definition application and an ATML Executive Environment. Experiment shows the TPS IDE can reduce development...
This paper presents an adaptive information grid-architecture for recommendation systems, which consists of the features of the recommendation rule and a co-citation algorithm. The algorithm addresses some challenges that are essential for further searching and recommendation algorithms. It does not require users to provide a lot of interactive communication. Furthermore, it supports other queries,...
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