To accomplish these things, the Wuhan Mobile Phone Number List processing

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rohmanarafat63
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Joined: Wed Jun 29, 2022 10:30 am

To accomplish these things, the Wuhan Mobile Phone Number List processing

Post by rohmanarafat63 »

To accomplish these things, the following planning was carried out: the following takes hotel data as an example. 1. Data acquisition it is mainly obtained from public channels and partners (in fact, public channels are known to everyone, let alone cooperation). At present, there are 20 platform Wuhan Mobile Phone Number List processing data covered, and the total amount of hotel data exceeds 16 million. 2. Processing of data it mainly includes several steps: format standardization & algorithm deduplication & zombie removal & merging, and finally a set of basic data of ma ting fei yan hotel in a standard format is extracted. With the hotel static data, how to associate the city/poi with the hotel for users to find and use?

Acquisition, arrangement and standardization of region data since the hotel data comes from the extraction of data from 20 platforms, and it is divided into domestic and overseas, the extraction of region data has just begun to take a lot of detours. Data duplication errors, etc. Finally, reverse Wuhan Mobile Phone Number List processing is used to complete and correct the global region data. I. Extract, verify, and verify the correctness of the hotel's basic data. Ii. Convert the extracted latitude and longitude data to formats such as google, baidu, autonavi, and tencent. Iii. Through multiple latitude and longitude reverse check regions, and then clean, integrate, and hierarchically divide the reverse check results.

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According to the data advantages and disadvantages of baidu, autonavi, tencent and google in the region, the advantages and disadvantages are the main ones and the inferior ones are the supplementary ones. V. Integrate a set of global region basic data through layers, and then associate hotel information through mapping. For example: there are large differences in the division of regions in each country: the region level division of baidu data in mainland china, hong kong, macao and taiwan uses: continent-country-province-city-county (district)-township 6-level structure google data has advantages overseas, and at the same time, considering that the level division of google maps.
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