sparseness
n.
稀疏；稀少
英語(yǔ)翻譯 Noun:
-
the property of being scanty or scattered; lacking denseness
造句
用作名詞(n.)
- Because the data it used was not users\\\' rating but users\\\' browse route, the problem of data sparseness and initial rating was resolved.
由于數(shù)據(jù)不是簡(jiǎn)單的用戶評(píng)分，而是用戶瀏覽網(wǎng)頁(yè)的路徑，這樣就解決了數(shù)據(jù)稀疏問(wèn)題和最初評(píng)價(jià)問(wèn)題。
- Based on the clustering method, the mixing matrix was first estimated by a new potential function using the sparseness of sources.
首先，利用變換后信源的稀疏特征，采用一新的勢(shì)函數(shù)通過(guò)聚類(lèi)算法估計(jì)混疊矩陣。
近義反義詞 【近義詞】
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thinness
薄
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scarceness
缺乏,稀少
-
scarcity
缺乏
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bareness
赤裸
-
scantiness
缺乏
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sparsity
稀疏
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spareness
缺乏
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