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Due to the extensive social influence, public health emergency has attracted great attention in today's society. The booming social network is becoming a main information dissemination platform of those events and caused high concerns in emergency management, among which a good prediction of information dissemination in social networks is necessary for(More)
—It is important for us to have a well technological resource sharing system to support our research and development activities. People are used to obtaining information by search engine. However, the information is more and more diverse and complex. Especially in technological resource area, the keywords are very professional and complex. The traditional(More)
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