{"id":"https://openalex.org/W1922168135","doi":"https://doi.org/10.1109/dcc.2004.1281489","title":"MPEG-4 ALS: an emerging standard for lossless audio coding","display_name":"MPEG-4 ALS: an emerging standard for lossless audio coding","publication_year":2004,"publication_date":"2004-06-10","ids":{"openalex":"https://openalex.org/W1922168135","doi":"https://doi.org/10.1109/dcc.2004.1281489","mag":"1922168135"},"language":"en","primary_location":{"id":"doi:10.1109/dcc.2004.1281489","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dcc.2004.1281489","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Data Compression Conference, 2004. Proceedings. DCC 2004","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050801899","display_name":"Tilman Liebchen","orcid":null},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"T. Liebchen","raw_affiliation_strings":["Technical University Berlin, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University Berlin, Berlin, Germany","institution_ids":["https://openalex.org/I4577782"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047345539","display_name":"Yuriy A. Reznik","orcid":"https://orcid.org/0000-0003-4233-5805"},"institutions":[{"id":"https://openalex.org/I1324540951","display_name":"RealNetworks (United States)","ror":"https://ror.org/01ry0hm85","country_code":"US","type":"company","lineage":["https://openalex.org/I1324540951"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Y.A. Reznik","raw_affiliation_strings":["Real NEtworks, Inc., Seattle, WA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Real NEtworks, Inc., Seattle, WA, USA","institution_ids":["https://openalex.org/I1324540951"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.3782,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.89174412,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"439","last_page":"448"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9991999864578247,"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":0.9991999864578247,"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":0.9988999962806702,"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"}},{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/lossless-compression","display_name":"Lossless compression","score":0.8362033367156982},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7499305009841919},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.6010258793830872},{"id":"https://openalex.org/keywords/mpeg-4","display_name":"MPEG-4","score":0.56319659948349},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.5611081719398499},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.532046914100647},{"id":"https://openalex.org/keywords/tunstall-coding","display_name":"Tunstall coding","score":0.4932653307914734},{"id":"https://openalex.org/keywords/transform-coding","display_name":"Transform coding","score":0.4743351340293884},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.39491721987724304},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2358330488204956},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13910329341888428},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10487547516822815},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.09840226173400879}],"concepts":[{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.8362033367156982},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7499305009841919},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.6010258793830872},{"id":"https://openalex.org/C97501218","wikidata":"https://www.wikidata.org/wiki/Q219763","display_name":"MPEG-4","level":3,"score":0.56319659948349},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.5611081719398499},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.532046914100647},{"id":"https://openalex.org/C73231260","wikidata":"https://www.wikidata.org/wiki/Q7853376","display_name":"Tunstall coding","level":4,"score":0.4932653307914734},{"id":"https://openalex.org/C169805256","wikidata":"https://www.wikidata.org/wiki/Q1361381","display_name":"Transform coding","level":4,"score":0.4743351340293884},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.39491721987724304},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2358330488204956},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13910329341888428},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10487547516822815},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.09840226173400879},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/dcc.2004.1281489","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dcc.2004.1281489","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Data Compression Conference, 2004. Proceedings. DCC 2004","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1575696892","https://openalex.org/W1634005169","https://openalex.org/W1648396869","https://openalex.org/W2012315192","https://openalex.org/W2030442875","https://openalex.org/W2036874055","https://openalex.org/W2048916503","https://openalex.org/W2097645910","https://openalex.org/W2099111195","https://openalex.org/W2109635309","https://openalex.org/W2115613939","https://openalex.org/W2124018923","https://openalex.org/W2126711987","https://openalex.org/W2129652681","https://openalex.org/W2131499030","https://openalex.org/W2273510372","https://openalex.org/W2355218113","https://openalex.org/W3094114204","https://openalex.org/W6694334842"],"related_works":["https://openalex.org/W2167897635","https://openalex.org/W1489137","https://openalex.org/W3011890121","https://openalex.org/W4253257261","https://openalex.org/W1756839217","https://openalex.org/W2482851067","https://openalex.org/W2125224196","https://openalex.org/W2009322028","https://openalex.org/W1557642114","https://openalex.org/W2164077395"],"abstract_inverted_index":{"This":[0],"paper":[1],"provides":[2],"a":[3],"brief":[4],"overview":[5],"of":[6,21],"an":[7],"emerging":[8],"ISO/IEC":[9],"standard":[10],"for":[11,34],"lossless":[12,35],"audio":[13,36],"coding,":[14],"MPEG-4":[15],"ALS":[16],"and":[17,27],"explains":[18],"the":[19],"choice":[20],"algorithms":[22,33],"used":[23],"in":[24],"its":[25],"design,":[26],"compare":[28],"it":[29],"to":[30],"current":[31],"state-of-the-art":[32],"compression.":[37]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":6},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
