Mobile game classification algorithm

A classification algorithm, mobile game technology, applied in computing, computer parts, special data processing applications, etc., can solve the problem of no mobile game classification algorithm, and achieve the effect of high accuracy, speed and efficiency

Active Publication Date: 2018-06-29
SOUTH CHINA UNIV OF TECH
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AI Technical Summary

Problems solved by technology

[0004] At present, there is no algorithm for classifying mobile games on different mobile game download platforms in the network. The mobile game classification algorithm of the presen

Method used

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  • Mobile game classification algorithm
  • Mobile game classification algorithm

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Example Embodiment

[0039] The present invention will be further described below in conjunction with specific examples.

[0040] like figure 1 As shown, the mobile game classification algorithm provided by this embodiment includes the following steps:

[0041] Step 1, through information collection (that is, a crawler), crawl game-related information from the Internet, such as icons, names, and description information, and save them in a database.

[0042] Step 2: Calculate the cosine similarity of game names and game icons from different data sources, calculate the similarity of game descriptions and topic distribution similarities, compare the calculated values ​​with the set thresholds, and obtain the similarity of different data sources. A collection of the same game, as follows:

[0043] Calculate the similarity of the largest common substring between game names;

[0044] Calculate the cosine similarity of game icons;

[0045] Calculate the similarity between the game description text and ...

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Abstract

The invention discloses a mobile game classification algorithm. By calculating the similarities of the names, icons and description abstracts of games under different platforms, the same style of games are found out, classification systems of 16 game providing platforms on the internet are unified, according to a unified standard, by calculating sentence vector similarities and subject distribution vectors of description abstract texts of the games, game titles, names of original platforms and classification labels of the original platforms after word segmentation counting to serve as input, aGBDT model is trained, then feature fusion is conducted, then a specific classification algorithm is adopted for classification, and various games under different platforms are accurately classified.The mobile game classification algorithm has a high accuracy ratio and a good effect, and can effectively increase the classification precision ratio of games with different data sources.

Description

technical field [0001] The invention relates to the technical field of text classification, in particular to a mobile game classification algorithm. Background technique [0002] In recent years, with the rapid development of the Internet, the mobile Internet has also sprung up, and various mobile applications have sprung up in large numbers. Users download a variety of mobile applications with rich functions from the Internet through mobile phones and tablet computers. Mobile games have begun to appear in large numbers as mobile applications. There are thousands of mobile games on the Internet, and there are countless platforms that provide game downloads. However, many games on different platforms belong to the same game, only the game name, icon and description Profiles will vary. For example, the version numbers behind the game names on different platforms are different, and watermarks are added to the icons, etc., but these mobile games are exactly the same. Users en...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06K9/62
CPCG06F16/334G06F16/355G06V10/758G06F18/22G06F18/24323G06F18/253
Inventor 董守玲张荣陈海棋董守斌
Owner SOUTH CHINA UNIV OF TECH
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