commodity communities 中文意思是什麼
commodity communities
解釋
商品聯合會；商品共同體- commodity : n. 1. 〈常 pl. 〉日用品；商品；農[礦]產品；有用物品。2. 〈舊用〉便利；利益。
- communities : 社區吧
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For the sake of solving the search problem in community, we propose a search algorithm based on dominating set, combining category to organize lots of commodities, dividing commodities into different communities. the algorithm uses backbone network created by dominating set, combining informed k - walker search algorithm, to search commodity in community, which is proved to be more efficient
同時，為了解決社區內搜索的問題，本文提出一種基於支配集的搜索演算法，結合分類樹組織海量的商品信息，將商品信息劃分到不同的社區中的方法，利用支配集形成的骨幹網，結合基於提醒的k - walker搜索策略，在社區內進行商品信息搜索，獲得了很好的效果。 -
Because of communities divided by category tree, when users wants to search some commodity, he only needs to send his search requests to special community, which reduces the search range, improves search effect and decreases the search time
本文提出一種基於分類樹的搜索演算法，基於分類樹所劃分的社區，用戶要查詢相應的商品的時候，只要到特定的社區中進行搜索就可以，減少了搜索的范圍，提高了搜索的命中率，縮短了搜索時間。
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