ITQ algorithm-based Indonetic similar news recommendation method
A recommendation method and news technology, applied in the computer field, can solve the problems of no more consideration information, high overhead, low utilization rate of news information, etc., and achieve the effect of good effect, small dimension, and reduction of calculation amount and memory overhead.
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[0050] like figure 1 Shown, the present invention discloses a kind of Indonesian language similar news recommendation method based on ITQ algorithm, and its implementation method is as follows:
[0051] (S1) Crawl the Indonesian news data, extract the title and text in each Indonesian news, and save it in the field corresponding to the Indonesian news;
[0052] (S2) according to the Indonesian news data training Word2Vec model, obtain the mapping dictionary of news to vector, it comprises the steps:
[0053] (a1) According to the crawled Indonesian news data, get the most frequently used 100,000 words, and use the Word2Vec model to calculate the word embedding;
[0054] (a2) converting each piece of news into a vector representation according to the word embedding, thereby obtaining a mapping dictionary from news to vectors;
[0055] Described step (S2) also comprises the preprocessing to Indonesian news, and it comprises the following steps:
[0056] (b1) Segment the conte...
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