{"id":14977248,"url":"https://github.com/francesco-mannella/echo-state-networks","last_synced_at":"2025-10-28T03:30:38.730Z","repository":{"id":156502359,"uuid":"107391052","full_name":"francesco-mannella/Echo-State-Networks","owner":"francesco-mannella","description":"Echo State Networks with TensorFlow","archived":false,"fork":false,"pushed_at":"2020-06-28T05:39:10.000Z","size":21521,"stargazers_count":37,"open_issues_count":1,"forks_count":18,"subscribers_count":8,"default_branch":"master","last_synced_at":"2025-02-01T10:41:32.931Z","etag":null,"topics":["esn","ipynb","python","tensorflow"],"latest_commit_sha":null,"homepage":"","language":"Jupyter Notebook","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/francesco-mannella.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2017-10-18T10:09:18.000Z","updated_at":"2024-12-06T11:33:31.000Z","dependencies_parsed_at":null,"dependency_job_id":"3589163c-a258-4d2f-9a12-96539dd6058a","html_url":"https://github.com/francesco-mannella/Echo-State-Networks","commit_stats":null,"previous_names":[],"tags_count":2,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/francesco-mannella%2FEcho-State-Networks","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/francesco-mannella%2FEcho-State-Networks/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/francesco-mannella%2FEcho-State-Networks/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/francesco-mannella%2FEcho-State-Networks/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/francesco-mannella","download_url":"https://codeload.github.com/francesco-mannella/Echo-State-Networks/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":238590593,"owners_count":19497351,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["esn","ipynb","python","tensorflow"],"created_at":"2024-09-24T13:55:21.334Z","updated_at":"2025-10-28T03:30:38.298Z","avatar_url":"https://github.com/francesco-mannella.png","language":"Jupyter Notebook","funding_links":[],"categories":[],"sub_categories":[],"readme":"Implementing Echo-State Networks in tensorflow2.\r\n\r\n[ESN-definition.ipynb](ESN-definition.ipynb) Describes the mathematics of leaky echo-state \r\nnetworks together with an analytical method to correct the spectral radius of the inner weights \r\naccounting for leakiness and a matricial trick to improve the variance of network states \r\nduring its dynamics.\r\n\r\n[ESN.py](ESN.py) Contains the definition of a customized tensorflow Cell. \r\nThe inizialization of the weights uses numpy function via [tf.py_function](https://www.tensorflow.org/api_docs/python/tf/py_function) \r\nbecause tf.self_adjoint_eigvals only works on self-adjoint matrices.\r\n \r\n[ESN-usage.ipynb](ESN-usage.ipynb) Contains an example of training on a simple dataset. \r\n\r\n[parametric-sequence-learning.ipynb](parametric-sequence-learning.ipynb) Contains a more complex example. A set of 2D trajectories is learned \r\nand generalization to the whole family of trajectories is tested.\r\n\r\n\r\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ffrancesco-mannella%2Fecho-state-networks","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ffrancesco-mannella%2Fecho-state-networks","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ffrancesco-mannella%2Fecho-state-networks/lists"}