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.
Email's text is the main body of an Email. Its content is reflected by semantic body formed by a large number of semantic elements. This paper takes the advantage of HowNet in analysis of semantic element and analyzes semantic bodies in email text, then proposes the method of constructing semantic body and the calculation ways of similarity between semantic bodies based on sentence similarity. At...
The membrane protein type is an important feature in characterizing the overall topological folding type of a protein or its domains therein. How to fast and efficiently annotate the type of an uncharacterized membrane protein is a challenge. Some discrete models, such as DC (dipeptide composition) have been proposed to represent a protein sequence in the field of predicting membrane protein types...
Knowing type of an uncharacterized membrane protein often provides a useful clue in both basic research and drug discovery. With the explosion of protein sequences generated in the post genomic era, determination of membrane proteins types by experimental methods is expensive and time consuming. It therefore becomes important to develop an automated method to find the possible type of membrane protein...
When we apply SVM (support vector machine) method to filter spam, there will be a problem that data sets are too large to be solved in the algorithm. So we present a novel approach which is a method of combination of LSA (latent semantic analysis) and FSVM (fuzzy support vector machine). In the process of data set building, we adopt LSA method to handle the problem which data sets lies in implicit...
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.