Method for searching Web services according to non-functional requirements of user
A non-functional, web service technology, applied in the field of searching web services based on users' non-functional requirements, can solve problems such as subjective differences and environmental conditions, and achieve the effect of eliminating subjective differences
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[0104] The implementation process of the present invention will be described in detail below in conjunction with an actual search case of a Chinese user.
[0105] First, perform steps (1) and (2), segment the user’s demand text in units of sentences, extract the keywords, and use the pre-defined ontology to classify the obtained keywords according to the user’s context. Perform semantic ambiguity resolution.
[0106] When users use a search engine, they generally input query conditions as simple as possible, and there are no sentence terminators such as ".". Considering the above factors, it is assumed that the user's search demand is "highly available free foreign exchange quote service". The required text is assumed to be one sentence by default, follow the "Practical Modern Chinese Grammar" and "Modern Chinese Corpus Text Word Segmentation Specifications", and use the ICTCLAS tool for word segmentation (such as figure 1 As shown in the "word segmentation processing" step ...
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