Algoritma Apriori Untuk Asosiasi Transaksi Penjualan Benang di PT Hana Text

Dalam catatan sejarah industri di Indonesia, Industri tekstil menjadi sektor yang terlama di Negara indonesia dan mempunyai pondasi yang baik dari produsen bahan baku hingga sampai ke konsumen. Produk tekstil turut memberikan sumbangsih nomor tiga dari semua potensial ekspor Indonesia. Benang adalah salah satu faktor yang menentukan kualitas produk dari industry tekstil. Komoditi benang yang makin  beragam dengan kualitas yang berbeda tentu harus diperhitungkan agar tidak menimbulkan kerugian pada perusahaan. Dengan penerapan algoritma apriori untuk mengetahui asosiasi transaksi penjualan benang, mampu memperkecil kerugian yang mungkin terjadi dalam perusahaan sehingga alur stok barang pun bisa terjaga untuk memenuhi kebutuhan produsen kain dan kualitas benang pun bisa terjaga lebih baik

Implementasi algoritma Random Forest dan Rapid Automatic Keyword Extraction pada aplikasi Chatbot sebagai Virtual Travel Assistant

Humans at this time can not be separated from their needs in finding information, one of which is the search for information is about attractions. there are many media that already provide tourist information, but only general and comprehensive information is provided, and does not directly provide specific information. Questions given will be repeated from every visitor who comes. Natural Language Processing (NLP) is a branch of Artificial Intelligence that gives computers the ability to read, understand and derive the meaning from human language. One of the implementations of NLP is Chatbot application. Chatbot is a computer program that can provide answers quickly and accurately to visitors. The method used in this study is Random Forest (RF) as an intent classifier and Rapid Automatic Keyword Extraction (RAKE) as an entity recognizer. Evaluation of the model produced by the RF and RAKE algorithms has an overall accuracy value of 98% with an average precision of 96% and an average recall of 96%. These results were obtained from 150 training data and 44 test data. This shows that Chatbot as a Virtual Travel Assistant can provide answers well

Antimicrobial Activity of Goat Colostrum Against Bacterial Strains Causing Food Poisoning Diseases

The study was aimed to investigate the antimicrobial activity of bacterial isolates L.plantarum 3CT7 and 20CT8 from goat colostrum. The antimicrobial activity of cell-free supernatant was tested using a well-diffusion method on several indicators: temperature, time of storage, and pH. Antimicrobial activity was recorded in both isolates at pH 2.0; 4.0; 6.0 and 8.0, temperature at 0, 50 and 100 oC, and in cold storage for 0, 15, 30, 45 and 60 days. L.plantarum 7CT3 and L.plantarum 20CT8  have a bigger zone of inhibition than that of Pseudomonas spp. as compared to other bacteria. Testing the cell-free activity was aimed to investigate the metabolite inhibition by L.plantarum. The isolates were capable of inhibiting all pathogenic bacteria in the experiment (S. thypimurium, E. coli, and S. aureus)  as evidenced from the similar zone of inhibition from 15.83 to 16.06 mm. Isolates (L. plantarum 7CT3 dan 20CT8) exhibit inhibitory properties against S.thypimurium, S. aureus, Pseudomonas spp.. and L. monocytogenes at 0, 50 and 100oC. L.plantarum 7CT3 and L.plantarum 20CT8 exhibit antimicrobial activity during cold storage. Both isolates grown in the range of pH from 2 to 8 could inhibit S. thypimurium, E. coli, S. aureus and Pseudomonas spp.  In general, the two isolates are the potential antimicrobial activity with broad ranges of pH, temperature and storage time

Potensi Usaha Mie Bayam sebagai Diversifikasi Produk Mie Sehat

Beberapa penelitian terdahulu berhasil membuktikan bahwa produk mi instan yang diperkaya bayam menunjukkan tingkat penerimaan panelis yang cukup baik. Namun demikian, munculnya tambahan biaya akibat fortifikasi bayam yang secara langsung dapat mengakibatkan peningkatan harga produk, belum dikaji secara jelas. Penelitian ini bertujuan untuk mengetahui tingkat kelayakan usaha dari mi bayam. Penelitian diawali dengan pembuatan mi bayam (mi dengan fortifikasi ekstrak bayam). Selanjutnya semua komponen biaya terkait operasional produksi mi bayam dicatat sebagai informasi dalam melakukan analisis Break Event Point (BEP) dan Benefit per Cost Ratio (B/C ratio). Hasil perhitungan menunjukkan bahwa harga pokok BEP produk sebesar 3 kemasan dengan rasio B/C sebesar 1,9. Dapat disimpulkan kegiatan usaha produksi mi bayam layak secara ekonomis untuk dijalankan ditinjau dari BEP dan B/C ratio. Kajian ini diharapkan dapat memberi informasi bahwa mi bayam berpotensi sebagai bisnis baru di bidang pangan fungsional khususnya diversifikasi produk olahan mi yang menyehatkan (mi fungsional).Business Potency of Spinach Noodle as a Product Diversification of Healthy NoodleAbstractPrevious study successfully proved that spinach fortified instant noodle showed a fairly good panelist preference. However, the emergence of additional costs due to spinach fortification which can directly lead to an increase in product prices has not been clearly assessed. This study was aimed to get more insight the level of business feasibility on the spinach noodle. Study was initiated by spinach noodle production (spinach extract fortified noodle). Furthermore, all of production cost was documented as data source for analyzing Break Event Point (BEP) and Benefit per Cost (B/C) ratio. The result showed that the cost of BEP product was 3 pack with B/C ratio equal to 1.9. It can be concluded that business activity of the spinach noodle was feasible economically to carry out. This study was expected to provide information about potency of spinach noodle as a new business in functional food field especially diversification of healthy noodle processed products (functional noodle).••••

Von "Oshima", vom Schwarzschnabelstorch und von der Lebensdauer der Störche

The Open Group Architecture Framework (TOGAF) is a framework for enterprise architecture to analyze business architecture as a whole. TOGAF ADM explains how to find an organizational architecture in detail according to the needs of the business. Alignment of the application of information systems to organizational needs is an urgent need for STMIK Widya Pratama Pekalongan. The alignment of the application of this information system is only able to be answered by paying attention to the integration factors in the development of information systems.Information system integration aims to reduce the gap that occurs in theinformation system development process. This gap can be reduced by designing enterprise architecture. This study aims to design an enterprise architecture (blueprint) which includes business architecture, application architecture, data architecture and technology architecture, to support the business activities of STMIK Widya Pratama Pekalongan by using TOGAF ADM with 4 phase restrictions. The results of the study can contribute to stakeholders in STMIK Widya Pratama Pekalongan in planning the information system architecture to manage universities in accordance with the vision and mission set. Keywords: Enterprise Architecture, TOGAF Method

Perlindungan Data Informasi Digital Dengan Teknik Steganografi Metode Least Significant Bit

Perkembangan teknologi pada era digital dibidang informasi dan komunikasi telah mengubah prilaku masyarakat secara global, serta menyebabkan dunia tanpa batas berkembang secara cepat. Transformasi data pada jejaring secara global menjadi kebutuhan untuk memberikan informasi yang akurat. Transformasi data pribadi pada jejaring secara global akan memungkinkan menjadikan ancaman bagi pemilik data informasi atas perbuatan pihak lain yang tidak bertanggungjawab untuk tujuan tertentu. Perlindungan data informasi digital menjadi penting untuk menjaga ancaman kejahatan data pribadi, yang akan ditranformasikan melalui jajaring secara global. Teknik Steganografi merupakan cara menyisipkan informasi pada data digital misalnya citra/gambar digital, yang kelihatanya tidak terlihat ada perbedaan serta tidak mengubah informasi yang terkandung pada data digital. Metode Least Significant Bit salah satu metode yang mempunyai kelebihan dalam hal imperceptibility yaitu data hasil embedding dengan data hasil extracting tidak ada perbedaan secara kasat mata. Perlindungan informasi data digital ini dapat diterapkan pada data file citra, dimana disisipkan data/file pesan rahasia

Antimicrobial Activity of Goat Colostrum Against Bacterial Strains Causing Food Poisoning Diseases

The study was aimed to investigate the antimicrobial activity of bacterial isolates L.plantarum 3CT7 and 20CT8 from goat colostrum. The antimicrobial activity of cell-free supernatant was tested using a well-diffusion method on several indicators: temperature, time of storage, and pH. Antimicrobial activity was recorded in both isolates at pH 2.0; 4.0; 6.0 and 8.0, temperature at 0, 50 and 100 oC, and in cold storage for 0, 15, 30, 45 and 60 days. L.plantarum 7CT3 and L.plantarum 20CT8 have a bigger zone of inhibition than that of Pseudomonas spp. as compared to other bacteria. Testing the cell-free activity was aimed to investigate the metabolite inhibition by L.plantarum. The isolates were capable of inhibiting all pathogenic bacteria in the experiment (S. thypimurium, E. coli, and S. aureus) as evidenced from the similar zone of inhibition from 15.83 to 16.06 mm. Isolates (L. plantarum 7CT3 dan 20CT8) exhibit inhibitory properties against S.thypimurium, S. aureus, Pseudomonas spp.. and L. monocytogenes at 0, 50 and 100oC. L.plantarum 7CT3 and L.plantarum 20CT8 exhibit antimicrobial activity during cold storage. Both isolates grown in the range of pH from 2 to 8 could inhibit S. thypimurium, E. coli, S. aureus and Pseudomonas spp. In general, the two isolates are the potential antimicrobial activity with broad ranges of pH, temperature and storage time