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Setting aside the scene, talking about the function is playing hooligans

Lightweight concrete solution 2021-07-21 14:32 175
Our group is engaged in search. Today, we are still discussing the launch of elastic search. In terms of system, although es is an open source project, it is no worse than the search engine developed by our company for many years, and even better in terms of operation, maintenance and monitoring. Is the search engineer worthless? Will he be eliminated? For information retrieval, the real threshold does not lie in the search system (of course, that is also very important, otherwise it will not be worth $5 billion), but in the understanding, rewriting, error correction and identification of users' search intention of the search term. This part is not provided by es. They are often the core assets of large companies. Baidu has mined massive user search logs, synonyms and entity words, while Ali has mined countless brand words and product words. change
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