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How to embed the new observations (or samples) into the low-dimensional space is a crucial problem in non-linear manifold learning techniques. This issue can be converted into the problem of finding an accurate mapping that transfers the unseen data samples into an existing manifold. In this paper, a locality-constrained sparse representation algorithm is proposed to deal with the out-of-sample embedding...
This paper analyzes Chinese government's new thoughts and requirements of the development of university journals with the perspective of newspaper and journal reform in China and proposes some strategies for the development of Chinese university journals.
The performance of a video fingerprinting system, which is usually measured in terms of pairwise independence and robustness, is directly related to the fingerprint that the system uses. This paper has proposed a novel fingerprinting methods base on the gradient orientations of the luminance centroid, which is not only pairwisely independent but also robust against common video processing steps including...
Entity Data Model (EDM) is a new conceptual model developed by Microsoft; it is a Platform-Independent and executable conceptual model. At present, EDM is mainly used for information integration, so Microsoft has developed the tools for transforming Platform Specific Models, such as Relational Data Model (RDM), to EDM. On other hand, EDM as a conceptual model can also be used for designing database,...
This paper introduces the design of the lab intelligent remote monitoring system based on S3C2440 ARM microprocessor. Aiming at the issue that document storage brings many troubles to the embedded developments and the traditional databases can not be used in the embedded application development, it focuses on the embedded database storage with SQLite as the core and studies the feasibility in the...
Describe a software and hardware design solution of an embedded web-based remote monitoring system for the environment in the laboratories. Build an embedded web server to publish the data of sensor networks and video images to achieve remote monitoring which is based on B / S architecture. Managers can control the equipments in the lab through a web browser which is cross-platform. The embedded database...
The Lab Intelligent Monitoring System based on S3C2440 ARM microprocessor and embedded Linux has been designed to accomplish the remote monitoring of the parameters and video images of environment in the Laboratory. The embedded database SQLite manages the data collected by sensor networks. A system program based on Qt/Embedded and Linux drivers realizes the local management of environmental data...
The online declaration system of university student's scientific research project has avoided the waste on traditional manpower and resource, improved interaction between teachers and classmates. Its status will be more and more important with the enthusiasm which students participate in the scientific research. This paper presents the design and realization of an online declaration system in detail...
The vertical association rules mining algorithm is an effective mining method recently, which makes use of support sets of frequent itemsets to calculate the support of candidate itemsets. It overcomes the disadvantages that Apriori and its relative algorithms produce large amount of candidate itemsets and require scanning database many times. The vertical association rules mining algorithm needs...
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