Judul: Business strategies of freshwater ornamental fish business in ilmi fish farm, at tajur, bogor city
Abstrak: Ilmi Fish Farm adalah salah satu organisasi bisnis ikan hias di Kota Bogor. Kegiatan usaha yang dilakukan adalah menjual dan mendeder ikan hias. Penelitian ini ditujukan untuk mencari strategi bisnis yang dapat dijalankan oleh Ilmi Fish Farm. Dari analisis matriks IE, Ilmi Fish Farm berada pada kuadran V yaitu menjaga dan mempertahankandengan strategi penetrasi psar dan pengembangan produk. Dari hasil analisis SWOT terdapat 4 alternatif strategi; (1) Menambah komoditas ikan hias, (2) menambah kuantitas aset untuk penampungan (3) menggunakan metode intensifikasi untuk menambah kepadatan jumlah ikan hias dan (4) menambah pemasok cacing sutera. Prioritas strategi yang didapat dari QSPM adalah metode intensifikasi untuk menambah kepadatan ikan hias dengan nilai STAS sebesar 3,56., Ilmi Fish Farm is one of the ornamental fish business organizations in Bogor city. The operations are selling and rearing of ornamental fish. From IE matrix analysis, the position of Ilmi Fish Farm is in quadrant V which is to hold and maintain with market penetration and product development. From the results of the SWOT analysis, there are 4 alternative strategies; (1) Adding more ornamental fish commodities, (2) increase the quantity of assets to be used as a shelter (3) using the method of intensification to increase the density ratio of ornamental fish and (4) adding supplier of silk worms. Priority strategy that receiveded from QSPM is intensification method to increase the density ratio of ornamental fish with STAS value of 3.56.
Keyword: alternatif strategi, Ilmi Fish Farm, Matriks SWOT, prioritas strategi, QSPM, Matriks IE

Judul: Optimizing Ornamental Fish Production at Bogorian Aquatics Farm, Bogor, West Java
Abstrak: Usaha budidaya ikan hias merupakan sektor industri perikanan yang berpotensi untuk lebih dikembangkan. Potensi ikan hias air tawar di Kabupaten Bogor sangat besar karena termasuk salah satu wilayah sentra produksi. Bogorian Aquatics Farm merupakan salah satu perusahaan budidaya ikan hias yang berpotensi untuk berkembang di Bogor. Perusahaan ingin mengetahui kombinasi produksi yang optimal, sehingga tujuan perusahaan dalam memaksimalkan keuntungan dapat tercapai. Penelitian ini bertujuan menganalisis optimalisasi produksi dan usaha ikan hias air tawar di Bogorian Aquatics Farm. Pengumpulan data dilakukan dengan observasi dan wawancara menggunakan metode studi kasus. Analisis data menggunakan linear programming serta perhitungan analisis usaha. Hasil menunjukkan bahwa penggunaan input produksi di perusahaan belum optimal karena masih terdapat nilai slack atau surplus pada faktor kendala serta diperoleh perbedaan antara kombinasi produksi aktual dan optimal. Perbandingan analisis usaha pada kondisi aktual dan optimal diperoleh keuntungan yang lebih tinggi pada kondisi optimal dengan peningkatan keuntungan dalam satu tahun produksi sebesar 18,08% dari kondisi aktual., Ornamental fish farming is a fisheries industry sector that has the potential to be more developed. The potential for freshwater ornamental fish in Bogor Regency is very large because it is one of the production center areas. Bogorian Aquatics Farm is one of the ornamental fish farming companies that has the potential to develop in Bogor. Companies want to know the optimal production combination, so that the company's goal of maximizing profits can be achieved. This study aims to analyze the optimization of production and freshwater ornamental fish business at Bogorian Aquatics Farm. Data collection was carried out by observation and interviews using the case study method. Data analysis used linear programming and business analysis calculations. The results showed that the use of production inputs in the company was not optimal because there was still a slack or surplus value in the constraint factor and a difference was obtained between the combination of actual and optimal production. Comparison of business analysis in actual and optimal conditions obtained higher profits in optimal conditions with an increase in profits in one year of production of 18,08% from actual conditions.
Keyword: analisis usaha, linear programming, optimalisasi, ikan hias

Judul: Application of Mel Frequency Cepstrum Coefficients (MFCC) as Feature Extraction on Phoneme Recognition with Probabilistic Neural Network (PNN) as Classifier
Abstrak: Voice recognition (speech recognition) is one field of study in voice processing. This technology can convert voice signals into a form of written information (text). With this technology, people can interact with a computer. MFCC feature extraction computes the cepstral coefficients by considering the human hearing. This research is a phoneme recognition using feature extraction MFCC and PNN as feature matching model. This study compares the coefficient, overlap, and the test data without noise and with noise. MFCC is used with 13, 20, 26 coefficients and 0%, 25%, 50% overlap. Noise is added by 30 dB, 20 dB and 10 dB. From the comparison of the three overlaps, produced the best accuracy at 50% overlap with an accuracy of 94,71%. From comparing the three coefficients, better accuracy resulting in coefficients of 20 and 26 with an accuracy of 97,12% at 50% overlap. After comparing between the coefficients of 20 and 26 with overlap of 25% then the coefficient 26 is obtained that better accuracy of 94,23%. This shows that in this study the coefficient 26 is the best. In this research, there are three noise variables. The variables are 10 dB, 20 dB, and 30 dB. The best accuracy reached when the noise variable is 30 dB rather than 10 dB or 20 dB because the accuracy has the closest accuracy compared by the accuracy when noise was not added into the data. When the noise variable is 30 dB, the percentage of accuracy is 85,3%.
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