Phân lớp dữ liệu văn bản lớn dựa trên mô hình túi từ (Bag-of-words) và với giải thuật máy học véc tơ hỗ trợ (SVM) :

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Phân lớp dữ liệu văn bản lớn dựa trên mô hình túi từ (Bag-of-words) và với giải thuật máy học véc tơ hỗ trợ (SVM) : Luận văn Thạc sĩ Công nghệ Thông tin. Chuyên ngành: Hệ thống Thông tin

Đề tài trình bày giải thuật Primal Estimated sub-GrAdient solver for SVM (Pegasos) dùng để phân lớp tập dữ liệu có số lượng lớn các văn bản và thực hiện tiền xử lý văn bản bằng cách sử dụng mô hình túi từ (BOW) để xử lý dữ liệu thưa vơ...

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Bibliografske podrobnosti
Glavni avtor:	Trần, Thị Kim Ngọc
Format:	Knjiga
Jezik:	Undetermined
Izdano:	Cần Thơ Trường Đại học Cần Thơ 2012
Teme:	Computational learning theory,Machine learning,Lý thuyết toán học,Máy học
Oznake:	Označite Brez oznak, prvi označite!

Thư viện lưu trữ:	Trung tâm Học liệu Trường Đại học Cần Thơ

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