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In the current Internet environment, security incidents occur frequently and the potential safety problems are highlighted. In this case, we propose "Internet trusted identity authentication system". The system changes the previous conventional mode of identity authentication, changes the mode of username/password to the relationship bound between net ID and password rule and replaces the...
Now, cross-modal retrieval similarity on multimedia with texts and images have attracted scholars' more and more attention. The difficulty of cross-modal retrieval is how to effectively construct correlation between multi-modal heterogeneous data. According to canonical correlation analysis, most existing cross-modal methods embed the heterogeneous data into a joint abstraction space by linear projections...
The Internet has witnessed rapidly increasing streaming traffic to various mobile devices. In this paper, we find that for the popular iOS based mobile devices, accessing popular Internet streaming services typically involves about 10%–70% unnecessary redundant traffic. Such a practice not only over-utilizes and wastes resources on the server side and the network (cellular or Internet), but also consumes...
Receiving Internet streaming services on various mobile devices is getting more and more popular. To understand and better support Internet streaming delivery to mobile devices, a number of studies have been conducted. However, existing studies have mainly focused on the client side resource consumption and streaming quality. So far, little is known about the server side, which is the key for providing...
This paper describes an NLP-based Chinese ontology construction platform developed by the authors. The construction platform is developed based on the open source project Protégé. The paper mainly focuses on two key technologies of automatic construction of ontology-the extraction of attribute value and the automatic generation of ontology hierarchy structure. The paper then introduces how the automatic...
With the ever-increasing P2P Internet traffic, recently much attention has been paid to the topology mismatch between the P2P overlay and the underlying network due to the large amount of cross-ISP traffic. Mainly focusing on BitTorrent-like file sharing systems, several recent studies have demonstrated how to efficiently bridge the overlay and the underlying network by leveraging the existing infrastructure,...
Web services technology has received much attention in the last few years, and a lot of research efforts have been devoted to utilizing services on the Internet to fulfill consumers' requirements. However, little research has been done on the current status of web services on the Internet, which has a great impact on current research. Enlightened by this situation, we made an exploratory study of...
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