{"type": {"key": "/type/work"}, "title": "Using Mean-Variance Model and Genetic Algorithm to Find the Optimized Weights of Portfolio of Funds", "subjects": ["Investments", "Portfolio management"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6970080A"}}], "key": "/works/OL37923398W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2024-03-17T02:01:50.769911"}, "last_modified": {"type": "/type/datetime", "value": "2024-03-17T02:01:50.769911"}}