Ditemukan 2 dokumen yang sesuai dengan query
Saiful Bahri Musa
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One of ways to facilitate process of information retrieval is by performing clustering toward collection of the existing documents. The existing text documents are often unstructured. The forms are varied and their groupings are ambiguous. This cases cause difficulty on information retrieval process. More-over, every second new documents emerge and need to be clustered. Generally, static document clus-tering method performs clustering of document after whole documents are collected. However, per-forming re-clustering toward whole documents when ...
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Surabaya: Institut Teknologi Sepuluh Nopember, Faculty of Information Technology, Department of Informatics Engineering, 2016
AJ-Pdf
Artikel Jurnal Universitas Indonesia Library
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Dental record is one of the ways to identify human identity. Identification requires a system, which is able to recognize each human tooth automatically. Teeth and gums becomes an important issue be-cause they have a high similarity in a dental radiograph image. This similarity tends to influence the segmentation error. This paper proposes a new contrast enhancement by using parameter sigmoid transform to improve the segmentation accuracy. The five main steps are: 1) preprocessing to ...
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Surabaya: Institut Teknologi Sepuluh Nopember, Faculty of Information Technology, Department of Informatics Engineering, 2015
AJ-Pdf
Artikel Jurnal Universitas Indonesia Library
