Focused crawls are collections of frequently-updated webcrawl data from narrow (as opposed to broad or wide) web crawls, often focused on a single domain or subdomain.
Focused crawls are collections of frequently-updated webcrawl data from narrow (as opposed to broad or wide) web crawls, often focused on a single domain or subdomain.
TIMESTAMPS
The Wayback Machine - https://web.archive.org/web/20250526131451/https://travel.sina.cn/search/
旅途中的美好瞬间，是点亮每座城市的星辰。
文明的缺席，将是旅程的遗憾。
