Hierarchical Dirichlet Multinomial Allocation Model for Multi-Source Document Clustering
نویسندگان
چکیده
منابع مشابه
Improving Document Clustering for Short Texts by Long Documents via a Dirichlet Multinomial Allocation Model
Document clustering for short texts has received considerable interest. Traditional document clustering approaches are designed for long documents and perform poorly for short texts due to the their sparseness representation. To better understand short texts, we observe that words that appear in long documents can enrich short text context and improve the clustering performance for short texts....
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2020
ISSN: 2169-3536
DOI: 10.1109/access.2020.3002107