Judul: Analisis permintaan daging ayam broiler konsumen rumah tangga di Kecamatan Pancoran Mas Kota Depok
Abstrak: The aims of this research were : 1) to know the factors which influencing the total demand of broiler by the household consumers in Kecamatan Pancoran Mas Kota Depok, 2) to know demand elasticity of broiler by household consumer in Kecamatan Pancoran Mas Kota Depok. This research was held on 18 August until 13 September 2007. Data was analyzed using the descriptive statistic, multiple linier regression and response analyses (elasticity). The result showed that factors which highly significant to the broiler demand by household consumers in Kecarnatan Pancoran Mas Kota Depok were the broiler price, the beef price, inc~met,h e sum of family member and the favor level of dummy. The demand elastic, ty of broiler by the household consvmers in Kecamatan Pancorm Mas Kota Depok has elastic characteristic (-2.355). The cross elasticity (6.32) showed that broiler and beef are subtitution goods. While income elasticity is (0.447). It shows that in the household consumers in Kecamatan Pancoran Mas Kota Depok, broiler is mainly good (nonnal goods)
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Judul: Analisis permintaan daging ayam broiler konsumen rumah tangga di Kecamatan Pamulang Tangerang
Abstrak: Kecamatan Pamulang is one of sub district existing in Kabupaten Tangerang. It has a huge sum of population as a residence with the consumption rate of meat base protein a number of 2.46 kg/ capitall year (Animal Husbandry Official of Kabupaten Tangerang, 2005). Kecamatan Pamulang has several supermarkets and traditional markets which supplies the broiler meat for the society needs. The objective of this study was to learn the factor influencing the total of demand and the large of broiler meat elasticity by the household consumer in Kecamatan Pamulang. This study is done on March to April 2006. The samples were taken by the multistage purposive sampling. It took a number of 60's family as sample. The design of study was a survey method. The data were analysed that used is the descriptive statistic, multiple linier regression and response analyses (elasticity). The result of study explaining that from the seventh variables were only four variables which real influential to the broiler meat demands by the household consumer, that is the broiler meat price, the beef price, the sum of family member and the favor level of dummy. Those fourth variables were real influential at real level a = 0.01. According to the demands elasticity conjecture result explain that the price elasticity (-2.164) and cross elasticity (10.241) has elastic characteristic. Keywords: Demand, Tie broiler meat, Elasticity.
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Judul: Quantum Convolutional Neural Network (QCNN) for Classification Brain Tumor MRI Image
Abstrak: Penelitian ini bertujuan untuk mengembangkan model deteksi tumor otak menggunakan citra MRI dengan metode Quantum Convolutional Neural Network. Data yang digunakan adalah citra MRI otak yang terdiri dari citra tumor otak glioma, meningioma, hipofisis, dan negatif tumor yang dibagi kedalam data latih dan uji dengan rasio 80:20. Selanjutnya data latih dilakukan penyeimbangan dengan teknik oversampling. Dilakukan pengembangan model untuk mendeteksi tumor otak (biner), dan juga model untuk mengklasifikasikan jenis tumor otak (multiclass). Parameter yang digunakan dalam pengembangan model adalah jumlah ukuran filer = 2 dan kedalaman = 4, dengan qubit 4, dan dilatih dengan jumlah epoch sebanyak 10. Data akan diproses dengan metode Quantum Convolutional Neural Network yang terdiri dari lapisan quantum convolution, lapisan flatten, dan lapisan dense. Model multiclass mendapatkan akurasi 52%, setelah data latih diseimbangkan akurasi model meningkat menjadi 62%, sedangkan model biner mendapatkan akurasi 88%, setelah data latih diseimbangkan akurasi model meningkat menjadi 89%.
Keyword: Citra MRI, Klasifikasi Citra, QCNN, Tumor Otak