The invention discloses an Internet information service method and
system based on
cloud computing, and the method comprises the steps: dynamically distributing
cloud computing resources based on the number of user requests obtained in real time, and constructing a distributed
processing cluster; performing protocol analysis and
feature extraction on the request to obtain a
feature data set; performing whole network information preliminary screening based on request types in the
feature data set, and obtaining a preliminary
screening result set at least comprising three matched keywords; constructing an Internet information matching model, performing
feature matching degree calculation on the initial
screening result set and the request data based on the initial
screening result set, and performing re-screening based on a matching result; based on the re-screening result, selecting first N high-matching-degree results to form a query result, and generating a response data packet containing an abstract, source credibility and a preview interface; the method has the advantages that the
system performance and the response accuracy are optimized through
dynamic resource allocation, accurate request analysis, intelligent information screening and a deep matching model, and efficient and reliable services are provided.