The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
With the development of internet in China, Mic-croblogging provides a new platform for communicating and sharing information among Web users. Users can express opinions and record daily life using microblogs. Microblogs that are posted by users indicate their interests to some extent. But it seems very hard to analyze the sentiment hided in Chinese Micro text because of its complexity. This paper...
The uncertainty of the trustworthiness of the information has been a great obstacle for users to obtain and share true information on the Internet. Therefore, it is worth to further study the evaluation of the information credibility. This paper introduces a kind of evaluation method of information credibility based on the trust features of web page. After the trust features are defined according...
Ontology is a conceptual model, which is used on data exchange between heterogeneous data sources in semantic web, and liked by many people. Because of the shortage of the uniform standards for constructing ontology, it brings in lots of problems of ontology heterogeneity. Ontology mapping aims at these problems, and semantic similarity between ontologies is the key part of ontology mapping. In this...
Effects of retention groove location and dimensions of threaded glass fiber post on the maximum retention force of the restorative system and the maximum equivalent stress in the root were numerically investigated. Results show that the retention groove can effectively enhance retention ability and reduce the stress in the root. And the maximum retention force of the restorative system can be increased...
With wide range of applications of EMR in the medical and health industry, the clinical terminology has become a major bottleneck of the EMR fast development. SNOMED is the most widespread clinical terminology, but in China, it doesn't use widely. So this paper proposes a method of constructing the clinical terminiology unified the clinical practice with the cooprant hospital, which conforms to Chinese...
SNOMED is a conceptual model to describe the medicine data, and CDA is a half-structurized model proposed by the international medical service organization HL7 for the clinical documents, which realizes the correspondence between the different medical unit and system. This paper proposes a set of rules to realize the conversion between SNOMED and CDA, and has proven this kind of conversion rule feasibility...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.