Unlock instant, AI-driven research and patent intelligence for your innovation.

Movie recommendation system and movie recommendation method

A dynamic image and recommendation device technology, applied in image communication, selective content distribution, electrical components, etc., can solve the problem of unable to recommend dynamic images

Inactive Publication Date: 2012-10-03
HITACHI CONSUMER ELECTRONICS CORP
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in general, video cannot be recommended until the operation log of the video accumulates enough to allow extraction of preferences.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Movie recommendation system and movie recommendation method
  • Movie recommendation system and movie recommendation method
  • Movie recommendation system and movie recommendation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0030] figure 1 It is a block diagram of an example of the hardware configuration of the moving image recommendation device of this embodiment.

[0031] The moving picture recommendation device of this embodiment has, for example, at least one function of watching, recording, reproducing, and reserving moving picture content, and can use hardware configurations such as digital television receivers, hard disk recorders, video tape recorders, personal computers, or cellular phones. Realization can be built into these devices.

[0032] Such as figure 1 As shown, the moving image recommendation device of this embodiment has a moving image information input device 101 including a moving image basic information input device 110 and a moving image extended information input device 111, a log input device 102, a storage device 105, and a secondary storage device 106 , The central processing device 104, the recommendation output instruction device 107, the recommendation result output devic...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

It is provided a movie recommendation system comprising a log holding unit a movie information input unit including a movie basic information input unit and a movie extended information input unit, and a recommendation calculation unit including a simple recommendation calculation unit and an extended recommendation calculation unit. The movie recommendation system compares the number of the operation logs held in the log holding unit and a predetermined value, calculates the recommendation movies by the simple recommendation calculation unit in a case where it is determined that a small number of operation logs are held in the log holding unit, and calculates the recommendation movies by the extended recommendation calculation unit in a case where it is determined that a large number of operation logs are held in the log holding unit.

Description

Technical field [0001] The present invention relates to a dynamic image recommendation device and method for recommending dynamic image content suitable for user preferences. Background technique [0002] In recent years, in moving image viewing equipment such as televisions, there are more and more watchable moving image contents such as terrestrial digital broadcasting, BS broadcasting, CS broadcasting, and network moving image distribution, making it difficult to retrieve the moving image you want to watch. Therefore, it is effective to analyze the user's preferences from the operation log of the dynamic image, and recommend the dynamic image of the user's favorite based on the analyzed preferences. [0003] In the conventional video recommendation technology, the user's operation log (moving image viewing, recording, reproduction history, etc.) of the video is usually based on keywords or program types (genre) contained in the information of the operated video. ), etc., extrac...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/262
CPCH04N21/84H04N21/466H04N21/44222H04N21/4668H04N21/4755
Inventor 广井和重铃木诚人江田隆则
Owner HITACHI CONSUMER ELECTRONICS CORP