Search Result

1

基于WBLDA的学术文献摘要主题聚类

Pan Xiaoying

Wu Zhe

Chen Liu

Yang Fang

topic clustering

ITF-IDF

WBLDA

Bayesian criterion

No. 8, 2020 : 2273-2278,2283 doi:10.19734/j.issn.1001-3695.2019.02.0040

2

基于支持向量机的中文极短文本分类模型

Wang Yang

Xu Shanshan

Li Chang

Ai Shicheng

Zhang Weidong

Zhen Lei

Meng Dan

support vector machine(SVM)

jieba segmentation

extremely short text

TF-ID

No. 2, 2020 : 347-350 doi:10.19734/j.issn.1001-3695.2018.06.0514

3

结合改进的CHI统计方法的TF-IDF算法优化

Ma Ying

Zhao Hui

Li Wanlong

Pang Hailong

Cui Yan

text categorization

CHI statistics

TF-IDF algorithm

feature selection

No. 9, 2019 : 2596-2598,2603 doi:10.19734/j.issn.1001-3695.2018.01.0136