PROGRAM RECOMMENDING DEVICE AND PROGRAM RECOMMENDING METHOD

摘要

A program recommending device and program recommending method are provided in the present invention, which belongs to the field of artificial intelligence research. The device includes: an input unit (100), a program pre-selecting unit (110), a feature extracting unit (120), a machine learning unit (130), a program forecast unit (140) and an output unit (150). The method includes: receiving language information inputted by a user; according to the language information, extracting associated electronic program information from a electronic program list database in which the electronic program information has been stored; selecting features from the extracted electronic program information to obtain feature elements, obtaining the associated information of the feature elements from a knowledge database in which language knowledge has been stored, and constructing a feature set; constructing a statistic model by using the feature set and a machine learning method; matching programs in the electronic program list database by using the statistic model; and exporting a matching result to the user. The present invention resolves a problem of cold startup of a program recommending system, ensures privacy information of a user from leakage, and improves precision, performance and practicability of program recommending.