1,720,963 research outputs found
Modifikasi Algoritme Bellman-Ford Untuk Pencarian Rute Terpendek Berdasarkan Kondisi Jalan
Get PDFThe application of the Bellman-ford algorithm for finding the shortest path both weighted and unweighted graph has a weakness in determining the shortest path based on road conditions. This study modified the Bellman-Ford algorithm by adding the Technique for Order of Preference by Similarity to the Ideal Solution method to provide alternative road assessments based on its condition criteria including road density, road width, travel time, and distance. This modified Bellman-Ford has better performance in finding the alternative shortest path by choosing a road with smoother conditions, even though distance and travel time increase.Penerapan algoritme Bellman-Ford untuk pencarian lintasan terpendek dalam suatu graf berbobot atau tidak berbobot mempunyai kelemahan dalam menentukan rute terpendek berdasarkan faktor-faktor kondisi jalan. Penelitian ini mengkaji modifikasi algoritme Bellman-Ford dengan menambahkan metode Technique for Order of Preference by Similarity to Ideal Solution untuk memberikan penilaian alternatif jalan berdasarkan kriteria kondisi jalan meliputi tingkat kepadatan jalan, lebar jalan, waktu tempuh, dan jarak. Bellman-Ford yang dimodifikasi ini mempunyai kinerja yang lebih baik dalam menemukan jalur terpendek alternatif dengan memilih jalan dengan kondisi lebih lancar, walaupun jarak dan waktu tempuh bertambah
Implementation Internet of Things for Feeding Catfish Water Quality Analysis Using Linear Regression and K-Nearest Neighbor
Get PDFCultivation of catfish (Clarias Gariepinus) is a promising business field and also a very productive activity because public interest in catfish is high. This factor is observed by market demand for catfish which is increasing from year to year. In catfish farming, you must pay attention to the acidity of the water (pH), temperature, and oxygen levels, which can change if too much feed is given. This can cause catfish seedlings to die and affect the catfish harvest. Catfish farmers often provide excessive food which causes many catfish seeds to die. This research will conduct a study on an Internet Of Things technology that can be used to monitor the acidity level in water pH, temperature, and oxygen levels as well as feed fish. The Internet of Things is very influential for monitoring the quality of catfish ponds by distributing information data resulting from sensor monitoring. The data obtained will be predicted for water quality in the pond by implementing a Linear Regression method. Furthermore, the acquisition of data from the predictions that have been carried out will be processed again to go to the next phase, namely classifying with the K-Nearest Neighbor algorithm method to carry out the identification phase of water types based on the nearest neighbors. This prediction is used to anticipate and notify catfish farmers through applications if there is a water acidity level (pH), temperature, and oxygen and feed levels that have run ou
Perancangan Sistem Komunikasi Data Alat Pencatatan Meter Air Digital Berbasis Service Oriented Architecture
Get PDFSistem pemantauan meter air PDAM saat ini masih dilakukan secara manual, yaitu pemantauan meter air dilakukan dengan dikunjungi oleh petugas PDAM secara berkala dalam sebulan sekali sehingga pencatatan meter air rentan dari kesalahan dan tidak akurat. Teknologi internet of things dapat menjadi solusi dalam pencatatan meter air, dengan demikian pencatatan dapat dilakukan secara otomatis dan dapat dipantau langsung dari aplikasi. Pencatatan data dari perangkat internet of things kedalam aplikasi membutuhkan sistem komunikasi data antara lain MQTT dan Socket Connection. Namun sistem komunikasi data yang telah dipakai memiliki kekurangan yaitu tidak dapat dikustomisasi untuk multiplatform. Pada penelitian ini dilakukan riset dan pemodelan terhadap penggunaan sistem komunikasi data yang lain yaitu Service Oriented Architecture agar dapat mendukung multiplatform yang diaplikasikan pada perangkat pencatatan meter air PDA
Pendampingan Pengembangan Usaha Berbasis Teknologi Informasi Untuk Pemberian Pakan Konsentrat
Get PDFThis activity aims to provide knowledge to Agribusiness department students in developing an information technology-based business aimed at providing concentrate feed. The mentoring provided included how to create an action plan, analyze business models, arrange budget and production needs, build cooperation, and develop Android platform-based applications. This mentoring is given in order to succeed in Agribusiness department students who qualify for a grant from Kemenristekdikti with the Indonesia Student Business Competition (KBMI) scheme in 2019. The result of this mentoring is that students can have sufficient knowledge and resources in running their business.Keywords: Business Development Based on Information Technology, Concentrate Feed
 
Pelatihan Pembuatan Abon dan Label Kemasan Produk Olahan Ikan Mas di RW. 07 Desa Ciasihan
Get PDFCiasihan Village is one of the villages in Pamijahan Sub-District, Bogor Regency. Most of the land is paddy field so that many residents work as farmers. But besides farming, the residents also have ponds for the cultivation of tilapia and carp. At the time of fish harvest, residents sell the fish without being processed so the selling price tends to be low. To increase their income, an effort is needed to increase the added value of the fish by processing it into fish floss. To sell the product, it must be packaged well so it is easy to recognize and use. Based on this background, the empowerment given to the villagers of Ciasihan includes training on making the fish floss and making packaging labels. The purpose of this empowerment is not only to make food more durable, but also to provide a visual identity for the processed food products of Ciasihan Village.
Improving ventilation classification in under-actuated zones: a k-nearest neighbor and data preprocessing approach
Get PDFThis study investigates the use of k-nearest neighbors (k-NN) for classifying occupant positions in under-actuated zones, aiming to enhance ventilation control. The focus is on evaluating different data preprocessing techniques, particularly cumulative moving average (CMA), Kalman filtering (KF), and their combination, to boost the k-NN model's reliability and accuracy. The research uses received signal strength indicator (RSSI) data in a controlled setting. The methodology involves dividing the dataset into training and testing subsets and using root mean squared error (RMSE) to determine the best k value for model validation. The study performs a comparative analysis of the k-NN model's performance with both original and preprocessed RSSI data, focusing on metrics such as accuracy, precision, recall, F1-score, and RMSE. The findings emphasize the significant impact of the combined CMA-KF preprocessing technique in improving the model's accuracy and reliability. Specifically, this approach achieved an accuracy of 98.58%. The RMSE values are particularly noteworthy, exhibiting a perfect fit (RMSE of 0) for training data and a remarkably low RMSE of 0.119 for testing data, confirming the model's high accuracy and predictive capability
Indonesia Cooperative and Members Welfare : a Panel Data Analysis
Get PDFIndonesia Cooperative is believed as the most appropriate institution in increasing the welfare of its members and the society, and also participating to build the national economic in order to create the advanced society, fair, and prosperous society based on Pancasila and the 1945 Constitution of the Republic of Indonesia. In proving, the purpose of this research is to analyze the effect of Indonesia cooperative existence to the welfare of its members. The method of analysis is the data panel regression, where cross section data covers all provinces in Indonesia, and time series data during 2010-2015. The result shows that the main factors that have effect to the members’ welfare are number of members, number of managers, self-capital, and business volume. The variables that have no significant effect to the members’ welfare are numbers of cooperatives, the annual member meeting (AMM), number of employees, outside capital, and macro economy variable in regional level. Economic growth and outside capital variables have indirect effect to the members’ welfare through volume of cooperative business
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
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