{"id":"https://openalex.org/keywords/run-length-encoding","display_name":"run-length encoding","description":"Run-length encoding is a data compression method that represents consecutive repetitions of a value as the value and its count.","display_name_alternatives":["run-length coding","run-length compression","RLE"],"ids":{"openalex":"https://openalex.org/keywords/run-length-encoding","wikidata":"https://www.wikidata.org/wiki/Q2797"},"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.3407,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.3407,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.1916,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":3534,"cited_by_count":33208,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/run-length-encoding","updated_date":"2026-10-22T04:07:25","created_date":"2022-04-12T19:38:12"}