{"title": "Topological Signal Processing", "covers": [10384879], "key": "/works/OL21586243W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2115160A"}}], "type": {"key": "/type/work"}, "subjects": ["Signal processing", "Algebraic topology"], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2020-08-24T10:54:36.277939"}, "last_modified": {"type": "/type/datetime", "value": "2021-12-25T21:47:07.481462"}}