QUOTE(32Eff @ Dec 2 2023, 19:06)
搜索引擎中Found XXX results这个数字现在是不是已经不准确了(尤其数量越多偏差越大)，即使没有about的字样
我确定自己已经禁用了所有的过滤器，但这个数字还是与我验证后的实际数量不一致
QUOTE(Tenboro @ Dec 20 2022, 17:38)
The search engine will now attempt to give a ballpark estimate for result counts in all standard searches except for searches with inclusive comment terms. The estimate is based on internal stats, index sampling, and a history of the span of results found on each page.
The new estimator is primarily used for complex queries where all terms have many hits, where it would previously only say "many". It is also used whenever a page range filter is set, and for index searches when several categories are unselected.
For any query that has not been searched recently, the initial estimate will usually be a vague and conservative lower bound (like "thousands" or "10,000+"). A more precise estimate may be provided when enough samples have been collected.
It generally prefers to under-estimate rather than over-estimate the count. As such, it should generally be interpreted as "probably more than".
The accuracy for the estimate depends on the accuracy of the range map used by the range indicator, and the same caveats apply. Complex searches with non-dependent terms will generally be less accurate.
Note the estimate can fluctuate a bit as you go between pages. This is expected.
中文討論區: 杜拉漢有話要說 [禁無意義的水跟簽到], The Chinese discussion thread of declining quality.
Dec 2 2023, 12:02
