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Library's collection Library's IT development Cancel| Perancangan fasilitas kerja untuk mereduksi human error | Work equipments and environment which are not design ergonomically can cause physical exhaustion to the workers. As a result of that physical exhaustion, many defects in the production lines can happen due to human error and also cause musculoskeletal complaints. To overcome, those effects, we occupied methods for analyzing the workers ...
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| Model optimisasi multiobjektif untuk masalah alokasi penggunaan lahan dengan menggunakan data spasial | A good land-use allocation is an important effort to create a safe urban space, comfortable, productive, and sustainable. This is as stipulated in UU RI No. 26 of 2007 regarding spatial planning in Indonesia. Therefore the optimization on allocation land use is important to do. In this paper we present a ...
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| Desain prototipe meja dan kursi pantai portabel dengan integrasi pendekatan ergonomi, value engineering dan kansei engineering | This research highlighted a methodology to design prototype of portable dining table and chairs for the beach by the integration of Ergonomic, Value Engineering and Kansei Engineering. The case study of the research is on Kuwaru Beach. It has its special features compared to other beach that is an open green ...
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| Peranan manajemen puncak, wakil manajemen, dan konsultan dalam tahap awal penerapan sistem manajemen mutu | The success of implementing the quality management system (QMS) ISO 9001:2008 for the family companies that applying in the initial stage will be the beginning of the strategic competitiveness. To develop, implement, control, and improve the QMS, it required roles, responsibilities, and sufficient authority for implementing actors. In this study, five ...
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| Model penentuan nilai target functional requirement berbasis utilitas | In a product design and development process, a designer faces a problem to decide functional requirement (FR) target values. That decision is made under a risk since it is conducted in the early design phase using incomplete information. Utility function can be used to reflect the decision maker attitude towards the ...
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| Pengembangan model simulasi kebijakan pengelolaan ikan berkelanjutan | Stock assessment studies of Sardinella Lemuru Bali strait indicate overfishing. The growth of fishing vessel numbers result on fish biomass stock reduction. Sustainable fishery management in overfishing area can be done by limiting number of fishing effort. There are three kinds of methods approach on determine number of fishing effort and ...
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| Model penilaian risiko berbasis kinerja untuk rantai pasok kelapa sawit berkelanjutan di Indonesia | As the country's largest palm oil producer in the world, Indonesian palm oil production is still encounter political barriers or non-tariff economy of several countries. Sustainable development policies have a role to overcome these obstacles. The research problem is how to build policies through the performance based risk assessment for sustainable ...
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| A New evolutionary algorithm based on bacterial evolution and its application for scheduling a flexible manufacturing system | A new evolutionary computation algorithm, Superbug algorithm, which simulates evolution of bacteria in a culture, is proposed. The algorithm is developed for solving large scale optimization problems such as scheduling, transportation and assignment problems. In this work, the algorithm optimizes machine schedules in a Flexible Manufacturing System (FMS) by minimizing makespan. ...
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| The Reduced rank of ensemble Kalman filter to estimate the temperature of non isothermal continue stirred tank reactor | Kalman filter is an algorithm to estimate the state variable of dynamical stochastic system. The square root ensemble Kalman filter is an modification of Kalman filter. The square root ensemble Kalman filter is proposed to keep the computational stability and reduce the computational time. In this paper we study the efficiency ...
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| Minimalisasi kekurangan material melalui implementasi quality control circle | The revolution of traditional quality management concept into total quality management (TQM) inspired industry for establishing and implementing quality control circle (QCC). Before starting a project as the implementation of the QCC, the training was held for supporting the knowledge of the QCC team. As the pilot project of the QCC, ...
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| Integrasi produksi - distribusi pada Supply Chain dengan pendekatan hybrid analitik - simulasi | Integrated production-distribution problem resolution using analytical model lacks of consideration of many uncertainties along supply chain line such as delays, queues, machine breakdown, vehicle malfunction, and environmental factor. By utilizing simulation as complex stochastic system modelling, this research aims to develop hybrid analytical-simulation approach to resolve integrated production-distribution model. Time capacity adjustment is required if production-distribution ...
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| Pemodelan time series multivariat secara automatis | We constructed an automatic multivariate time series algorithm and implemented that algorithm into R-package. Four instruments in used are vector auto regressive (VAR), structural vector auto regressive (SVAR), vector error correction model (VECM), and structural vector error correction (SVEC). VAR and VECM are employed to estimate and construct models and, subsequently, predict the future values ...
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| Penentuan rute pengiriman pupuk urea bersubsidi di Karanganyar | In this paper we developed a vehicle routing problem (VRP) model. We applied this model for determining the distribution?s routes of urea fertilizer from a depot to retailers. In daily distribution, each truck can serve more than one route, i.e., multiple trips, and each retailer has a time window. Additionally, we modeled the vehicle ...
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| Vehicle routing problem with Backhaul, multiple trips and time window | Transportation planning is one of the important components to increase efficiency and effectiveness in the supply chain system. Good planning will give a saving in total cost of the supply chain. This paper develops the new VRP variants?, VRP with backhauls, multiple trips, and time window (VRPBMTTW) along with its problem solving techniques using ...
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| Pendeteksian outlier dan penentuan faktor-faktor yang mempengaruhi produksi gula dan tetes tebu dengan metode likelihood displacement statistic-lagrange | There are several problems in industrial process for example problems associated with product quality. In statistics, observation which is significantly different to the average is called outlier. The outlier can give significant influence to the result of modeling, which can affect the decision making. This research develops the outlier detection method using the Likelihood Displacement ...
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| Optimisasi portofolio mean-VaR di bawah CAPM transformasi Koyck dengan volatilitas tak konstan dan efek long memory | In this paper we formulated mean-VaR portfolio optimization through CAPM Koyck transformation. We assumed that lagged of risk premium which have highly influence on stock returns is infinite, while model parameters decrease geometrically. We also assumed that rate of return in risk premium market index is not constant, in other word has a non-constant ...
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| Bayesian belief network untuk menghasilkan fuzzy association rules | Bayesian Belief Network (BBN), one of the data mining classification methods, is used in this research for mining and analyzing medical track record from a relational data table. In this paper, a mutual information concept is extended using fuzzy labels for determining the relation between two fuzzy nodes. The highest fuzzy information gain is ...
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| Sistem supply chain crude-palm-oil Indonesia dengan mempertimbangkan aspek economical revenue, social welfare dan environment | Crude-Palm-Oil (CPO) is an agro-industrial commodity which has a strategic value to be developed for Indonesian economy and social welfare. Production and export of Indonesian CPO increase progressively in the view years so that CPO is one of the pre-eminent products of Indonesia. On the other hand, however, they could give two negative impacts. ...
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| Pemetaan penderita pneumonia di Surabaya dengan menggunakan geostatistik | In this paper we mapped the location of Pneumonia disease in Surabaya. We also analyse the survival of the afflicted and predict the spread of the disease using Kriging. The study reveals that after 45 days in the hospital, the survival of the Pneumonia?s patients decrease to 46.8%. Moreover, the centers of this disease ...
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| Pengembangan graph mining untuk prediksi jaringan kerja sistem pembayaran dalam real time gross settlement berbasis clearing house | This research develops the settlement mechanism in the Real Time Gross Settlement using so called clearing house through a serious game method. In this approach banks are represented as nodes that do the settlement process according to the simple rules. Moreover, the graph mining approach is used for predicting the activity networks on those ...
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