Keyword pushing method, apparatus and device

The invention discloses a keyword pushing method and apparatus. A specific embodiment of the method comprises the steps of obtaining a first historical search keyword set of a target user; comparing the first historical search keyword set with a preset re-search word set, determining words, as same...

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Bibliographische Detailangaben
Hauptverfasser:	QIN CHAOGUANG, SONG KE, LIU YU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The invention discloses a keyword pushing method and apparatus. A specific embodiment of the method comprises the steps of obtaining a first historical search keyword set of a target user; comparing the first historical search keyword set with a preset re-search word set, determining words, as same as words in the re-search word set, in the first historical search keyword set as recommended keywords, and obtaining a recommended keyword set; determining whether the number of the recommended keywords in the recommended keyword set is smaller than a predetermined value or not, and in response tothe condition that the number of the recommended keywords in the recommended keyword set is smaller than the predetermined value, determining associated words of first historical search keywords in the first historical search keyword set; adding at least one associated word to the recommended keyword set, thereby enabling the number of the recommended keywords in the recommended keyword set to begreater than or equal to t