Geographic position positioning method and device for text data
The invention relates to the technical field of text data processing, and discloses a geographic position positioning method and device for text data. According to the method, label extraction is conducted on the text data input by a user, a label set is generated, and the actual geographic position...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the technical field of text data processing, and discloses a geographic position positioning method and device for text data. According to the method, label extraction is conducted on the text data input by a user, a label set is generated, and the actual geographic position of each label in the label set is searched for; and the actual geographic position with the highest occurrence frequency in the actual geographic positions of all the labels in the label set is used as the final geographic position of the text data, so that the geographic position positioning of the text data is realized, and manual identification data judgment is not needed, so that the human input can be saved, and the text data processing speed is improved.
本发明涉及文本数据处理技术领域,公开了一种文本数据的地理位置定位方法和装置,本发明方法通过对用户输入的文本数据进行标签提取,生成标签集合,以及通过查找标签集合中的每个标签的实际地理位置,并通过将标签集合中的每个标签的实际地理位置中出现次数最高的实际地理位置作为文本数据的最终地理位置,从而实现文本数据的地理位置定位,且由于不用人工识别数据判断,能节约人力投入,提高文本数据处理速度。 |
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