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Figure 4.1 Main Form
4.1.2 Price Form
Price Form is form for user to decide the weight of Harga Baru New Price and Harga Lama Old Price. Both of them are
child of price in XML tree. The prices are ranged to 4 ranges. First is fewer than 1 million rupiah. Second is between 1 to 2
million rupiah. Third is between 2 to 5 million rupiah and the last is larger than 5 million rupiah. Figure 4.2 show the price form of
the recommender system.
Figure 4.2 Price Form
4.1.3 Vendor Form
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Vendor form is form for user to decide the weight of vendor. In this form, the users can choose at most 3 vendors of
the mobile phone that they prefer to. The choices in this form will impact the search process because the system search the first
choice vendor first although it will recommend depend of the weight. Figure 4.3 show the vendor form of the recommender
system.
Figure 4.3 Vendor Form
4.1.4 Feature Form
Feature form is form for user to decide the weight of sub feature. It is different with Price and Vendor form that allow the
users to choose an item and give weight to it, in this form, the user just decide the weight and they type the detail in the sub
form of feature form. Feature form have 9 sub form, they are Dimension Form, Sound Form, Camera Form, Data Form Battery
Form, General Form, Display Form, Memory Form, Feature 2 Form. Figure 4.4 show the feature form of the recommender
system.
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Figure 4.4 Feature Form
4.1.5 Dimension Form
Dimension form is one of sub form of feature form. In this form, the users can determine the UkuranBerat SizeWeight of
mobile phone that they want. Figure 4.5 show the dimension form of the recommender system.
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Figure 4.5 Dimension Form
4.1.6 Sound Form
Sound form is another sub form of feature form. In this form, the users can determine some detail’s specifications of
sound of mobile phone and also their weight. They are audio jack, feature of the sound, and speaker phone. Figure 4.6 show
the sound form of the recommender system.
Figure 4.6 Sound Form
4.1.7 Camera Form
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