Hasil Pencarian  ::  Simpan CSV :: Kembali

Hasil Pencarian

Ditemukan 10016 dokumen yang sesuai dengan query
cover
Dougherty, Edward R.
Englewood Cliffs, N.J. : Prentice-Hall, 1988
006.3 DOU m
Buku Teks SO  Universitas Indonesia Library
cover
Taylor, William A.
Cambridge, UK: MIT Press, 1988
006.3 TAY w
Buku Teks SO  Universitas Indonesia Library
cover
Luger, George F.
California: The Benjamin/Cummings , 1989
006.3 LUG a
Buku Teks SO  Universitas Indonesia Library
cover
Bratko, Ivan
Workingham, England: Addison-Wesley, 1986
006.3 BRA p
Buku Teks SO  Universitas Indonesia Library
cover
Oxford: Oxford University Press , 1991
006.3 MAC
Buku Teks SO  Universitas Indonesia Library
cover
New York: McGraw-Hill, 1980
547.002 8 APP
Buku Teks  Universitas Indonesia Library
cover
Los Alatos: Morgan Kaufmann, 1986
006.3 REA
Buku Teks SO  Universitas Indonesia Library
cover
"This book presents new ideas, theories, models, technologies, system architectures and implementation of applications in intelligent scalable computing systems. In 15 chapters, several important Artificial Intelligence-based techniques, such as fuzzy logic, neural networks, evolutionary, and memetic algorithms are studied and implemented. All of those technologies have formed the foundation for the intelligent scalable computing that we know of today. "
Berlin: Springer, 2012
e20397849
eBooks  Universitas Indonesia Library
cover
Thasya Dwiayu Maydina
"Optimisasi portofolio adalah masalah fundamental pada lingkungan keuangan, dimana investor membentuk portofolio yang sesuai dengan yang diharapkan dengan mendapatkan return optimal dan risiko minimal. Pada skripsi ini, membahas masalah optimisasi portofolio dengan kendala di bidang keuangan seperti biaya transaksi, kardinalitas, dan kuantitas dibawah asumsi bahwa return dari aset berisiko adalah bilangan fuzzy. Karena hal tersebut, digunakan model optimisasi portofolio yaitu, mixed integer model nonlinear programming problem. Pertama, data saham di diversifikasi berdasarkan 7 skor rasio finansial EPS, PER, PEG, ROE, DER, Current Ratio dan Profit Margin dengan Agglomerative Clustering untuk menghasikan klaster yang homogen berdasarkan risiko. Selanjutnya, setiap klaster dicari proporsi dalam portofolio dengan menggunakan algoritme heuristik yaitu modified artificial bee colony MABC algorithm, dimana pada algoritme tersebut terdapat proses inisialisasi populasi yang dibangun berdasarkan pendekatan chaotic initialization. Pada akhirnya, return yang dihasilkan dibandingkan dengan S P 500 index return 12,34 dan Sharpe ratio 2,7 . Hasil dari performa Agglomerative Clustering Modified Artificial Bee Colony Algoritm yang dievaluasi menggunakan data aktual, menghasilkan nilai tertinggi dari rata-rata return sebesar 29,96 dan Sharpe ratio sebesar 17,562.

Portfolio optimization problem is a fundamental matter in the financial environment, where the investors form a satisfactory portfolio by obtaining optimal return and minimal risk. In this undergraduate thesis, we discuss the portfolio optimization problem with real world constraints such as transaction costs, cardinality, and quantity under the assumption that the returns of risky assets are fuzzy numbers. Thus, a mixed integer model nonlinear programming problem is discussed. At first, stock data is diversified based on their financial ratio scores the scores of EPS, PER, PEG, ROE, DER, Current Ratio and Profit Margin by using agglomerative clustering to produce a homogeneous cluster. Next, weight of each stock in the stock portfolio are determined using a modified artificial bee colony MABC algorithm, where in the algorithm there is a process of chaotic initialization approach. Finally, the obtained return will be compared to both the S P 500 index return 12,34 and Sharpe ratio 2,7. The results form the performance of Modified Artificial Bee Colony Algoritm with Agglomerative Clustering in portfolio optimization, evaluated based on some actual dataset show that the higher level of return is 29,96 and Sharpe ratio is 17,562."
Depok: Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2018
S-Pdf
UI - Skripsi Membership  Universitas Indonesia Library
cover
London: Institution of Electrical Engineering, 1997
621.399 ART
Buku Teks  Universitas Indonesia Library
<<   1 2 3 4 5 6 7 8 9 10   >>