document vector的意思

document vector中文翻譯：

文檔向量，文件向量

相似詞語短語

vector───n.矢量；帶菌者；航線；vt.用無線電導航

document───vt.記錄，記載；n.文件，公文；[計]文檔；證件

vector arena───矢量競技場

brushes vector───畫筆矢量

apsidal vector───半圓形矢量

costate vector───共態向量

document scan───文檔掃描

word document───Word文檔

vector fonts───矢量字體

雙語使用場景

In network information retrieval, based on document vector space, class, cluster, ranking and relevance feedback need to compute similarity.───在網絡信息檢索中，基于文檔向量空間的分類、聚類、排序與相關性反饋需要計算相似度。

monitors the free resource of the system and adjusts a sliding time window on news stream accordingly. This way, the dimensions of document vector and user profile vector change dynamically.───方法監測系統資源使用情況，通過調整新聞時間窗口、文檔向量維度和用戶模型關鍵詞維度的方式來動態調整相似度計算的運算量。

function in Listing 20 returns a vector of vectors. This is because each document could generate zero to many map entries, and each map entry is represented as a vector.───清單 20 中的函數返回矢量的矢量，這是因為每個文檔都可能生成零到多個映射條目，而每個映射條目都被表示為一個矢量。

英語使用場景

In network information retrieval, based on document vector space, class, cluster, ranking and relevance feedback need to compute similarity.

It monitors the free resource of the system and adjusts a sliding time window on news stream accordingly. This way, the dimensions of document vector and user profile vector change dynamically.