作者: Nilanjana De , Kevin D. Carey , Mark Richard Gaulin , Richard Karl Hansen
DOI:
关键词: Database 、 Information retrieval 、 Group (mathematics) 、 Payment 、 Computer science 、 Search engine
摘要: Search engine results arranged according to one or more first criteria (e.g., relevancy) are obtained. The assigned groups within chosen calculated relevancy ranges. then resorted each group second payment). maintain original placement relative other during resorting. A list of at least some the is created for various uses, including search further manipulation.