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- W2977881129 abstract "In this paper, we discussed the possibility to generate diversified portfolio with graph theory. To model the performance and relationship between pairs of stocks in the market with graph theory, it is possible to give a quantitate description to the traditional concepts such as sector. Adjacency matrix was used to describe the influence between stocks, and threshold was used to adjust the outcome of portfolio generation to achieve our expected return. Further investigation includes using weighted graph to evaluate the degree of influence, using directed graph to describe the time dimension of reaction of stocks in the market and using degree matrix to find more critical assets in the market to achieve the aggressive investment strategy." @default.
- W2977881129 created "2019-10-10" @default.
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- W2977881129 date "2019-07-15" @default.
- W2977881129 modified "2023-09-30" @default.
- W2977881129 title "An Investigation of Graph Theory Application on Portfolio Investment" @default.
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- W2977881129 doi "https://doi.org/10.1145/3345035.3345090" @default.
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