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Ditemukan 14679 dokumen yang sesuai dengan query
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Chernoff, Herman
New York: John Wiley & Sons, 1959
311 CHE e
Buku Teks  Universitas Indonesia Library
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Benjamin, Jack C.
New York: McGraw-Hill, 1970
519.54 BEN p
Buku Teks  Universitas Indonesia Library
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Torgersen, Erik
Cambridge, UK: Cambridge University Press, 1990
519.542 TOR c
Buku Teks  Universitas Indonesia Library
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Gupta, Shanti S.
"Multiple Decision Procedures: Theory and Methodology of Selecting and Ranking Populations provides an encyclopedic coverage of the literature in the area of ranking and selection procedures, summarizing and surveying in a unified manner a majority of more than 600 main references in the bibliography. It also deals with related problems, such as the estimation of unknown ordered parameters. A separate chapter is devoted to information about several tables available in the literature for carrying out various specific procedures. Examples are given in another chapter illustrating applications of these procedures in various practical contexts. Although several books have appeared to date in this area, many of them deal with specific aspects of the field and a limited number of topics. This book contains substantial material not discussed in other books.
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Philadelphia: Society for Industrial and Applied Mathematics, 2002
e20450615
eBooks  Universitas Indonesia Library
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Faber, Michael Havbro
"This book provides the reader with the basic skills and tools
of statistics and probability in the context of engineering modeling and analysis. The emphasis is on the application and the reasoning behind the application of these skills and tools for the purpose of enhancing decision making in engineering.
The purpose of the book is to ensure that the reader will acquire the required theoretical basis and technical skills such as to feel comfortable with the theory of basic statistics and probability. Moreover, in this book, as opposed to many standard books on the same subject, the perspective is to focus on the use of the theory for the purpose of engineering model building and decision making. This work is suitable for readers with little or no prior knowledge on the subject of statistics and probability.
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Dordrecht, Netherlands: [, Springer], 2012
e20398870
eBooks  Universitas Indonesia Library
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"Prescriptive Bayesian decision making has reached a high level of maturity and is well-supported algorithmically. However, experimental data shows that real decision makers choose such Bayes-optimal decisions surprisingly infrequently, often making decisions that are badly sub-optimal. So prevalent is such imperfect decision-making that it should be accepted as an inherent feature of real decision makers living within interacting societies.
To date such societies have been investigated from an economic and gametheoretic perspective, and even to a degree from a physics perspective. However, little research has been done from the perspective of computer science and associated disciplines like machine learning, information theory and neuroscience. This book is a major contribution to such research."
Berlin: [Springer, ], 2012
e20398180
eBooks  Universitas Indonesia Library
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Pratt, John W.
Cambridge, UK: Massachusetts Institute of Technology, 1995
519.542 PRA i
Buku Teks  Universitas Indonesia Library
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Jones, J. Morgan
Homewood, Ill.: Richard D. Irwin, 1977
519.54 JON i
Buku Teks  Universitas Indonesia Library
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Thomas, Howard
New York, N.Y. : Pitman, 1972
658.54 THO d
Buku Teks  Universitas Indonesia Library
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Monika Adhi Permata
"E-Learning Management Systems (EMAS) adalah sebuah platform belajar daring yang digunakan oleh Universitas Indonesia (UI). Dengan menggunakan platform EMAS, aktivitas akademik mahasiswa dapat dipantau. Berdasarkan aktivitas akademik mahasiswa, dimungkinkan untuk menentukan klasifikasi performa akademik mahasiswa. Aktivitas akademik yang dimaksud diantaranya adalah mahasiswa mengakses EMAS, mahasiswa mengerjakan quiz di EMAS, dan mahasiswa berpartisipasi forum di EMAS. Pada tugas akhir ini digunakan model klasifikasi Naïve Bayes, yaitu klasifikasi dengan asumsi kondisi antar fitur adalah saling bebas. Hasil performa model dilihat dari nilai Matthew’s Correlation Coefficient (MCC) terbesar. Sebelum implementasi, ditentukan proporsi data training dan data testing terbaik. Proporsi 80%:20% dengan periode data 4 minggu adalah proporsi dengan nilai MCC terbesar, yaitu 0,4745. Metode Mutual Information menghasilkan tujuh fitur terpilih, yaitu banyaknya tugas yang diunggah, banyaknya materi yang dikunjungi, banyaknya kunjungan ke start quiz, banyaknya quiz yang diunggah, banyaknya materi dokumen yang dikunjungi, banyaknya forum yang dikunjungi, dan lamanya durasi mengerjakan quiz. Dengan 7 fitur terpilih, performa model naik sebesar 15,15%, dan performa model meningkat lagi sebesar 26,5% jika dilakukan oversampling dengan metode Synthetic Minority Oversampling Technique. Hasil prediksi dari 47 mahasiswa adalah 43 mahasiswa diprediksi benar lulus, 2 mahasiswa diprediksi benar tidak lulus, dan 2 mahasiswa yang diprediksi salah yaitu mahasiwa diprediksi tidak lulus namun sebenarnya lulus.

E-Learning Management Systems (EMAS) is an online learning platform that used by the University of Indonesia (UI). By using the EMAS platform, student academic activities can be monitored. Based on the student's academic activities, it is possible to determine the classification of student academic performance. The academic activities in question include students accessing EMAS, students taking quizzes at EMAS, and students participating in forums at EMAS. In this final project, the Naïve Bayes classification model is used, namely classification with the assumption that the conditions between features are independent of each other. The results of the model's performance are seen from the largest Matthew's Correlation Coefficient (MCC). Prior to implementation, the proportion of the best training and testing data is determined. The proportion of 80%:20% with a data period of 4 weeks is the proportion with the largest MCC value, which is 0.4745. The Mutual Information method resulted in seven selected features, namely the number of tasks uploaded, the number of materials visited, the number of visits to the quiz start, the number of quizzes uploaded, the number of document materials visited, the number of forums visited, and the length of duration of taking the quiz. With 7 selected features, the performance of the model increases by 15.15%, and the performance of the model increases again by 26.5% if oversampling is carried out using the Synthetic Minority Oversampling Technique method. The prediction results from 47 students were 43 students were predicted to pass correctly, 2 students were predicted to fail correctly, and 2 students were predicted to be wrong, namely students predicted not to pass but actually passed."
Depok: Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2021
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UI - Skripsi Membership  Universitas Indonesia Library
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