freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

webgatherdesignandimplementation(參考版)

2024-09-05 14:22本頁面
  

【正文】 ? 身無彩鳳雙飛翼,心有靈犀一點通 WebGather: in Dec. 1, 2020 ? million scale ? Index million web pages ? More than 200,000 web pages everyday ? Ten day to update all data ? three PCs ? collect all the web pages in China ? keep pace with the rapid growth of Chinese web information WebGather: Design goals for a distributed webcrawling system for WebGather 238 X 40,000 = 9,520,000 WebGather : architecture Client log database User behavior Gather Database Indexer Retrieve Database Client Retriever Gatherer WWW WebGather : architecture of gather subsys
點擊復(fù)制文檔內(nèi)容
教學課件相關(guān)推薦
文庫吧 www.dybbs8.com
備案圖鄂ICP備17016276號-1