{"id":"https://openalex.org/W4408353717","doi":"https://doi.org/10.1109/icassp49660.2025.10888821","title":"Error Feedback Approach for Quantization Noise Reduction of Distributed Graph Filters","display_name":"Error Feedback Approach for Quantization Noise Reduction of Distributed Graph Filters","publication_year":2025,"publication_date":"2025-03-12","ids":{"openalex":"https://openalex.org/W4408353717","doi":"https://doi.org/10.1109/icassp49660.2025.10888821"},"language":"en","primary_location":{"id":"doi:10.1109/icassp49660.2025.10888821","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10888821","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5050007721","display_name":"Xue Xian Zheng","orcid":"https://orcid.org/0000-0003-4546-8531"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Xue Xian Zheng","raw_affiliation_strings":["King Abdullah University of Science and Technology,Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"King Abdullah University of Science and Technology,Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066119580","display_name":"Tareq Y. Al-Naffouri","orcid":"https://orcid.org/0000-0001-6955-4720"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Tareq Al-Naffouri","raw_affiliation_strings":["King Abdullah University of Science and Technology,Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"King Abdullah University of Science and Technology,Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I71920554"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9430999755859375,"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"}},"topics":[{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9430999755859375,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.9169999957084656,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.734299898147583},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6586740016937256},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.6082702875137329},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4728541672229767},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4635429084300995},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3370298743247986},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2754558324813843},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1975020170211792},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1847686767578125}],"concepts":[{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.734299898147583},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6586740016937256},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.6082702875137329},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4728541672229767},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4635429084300995},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3370298743247986},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2754558324813843},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1975020170211792},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1847686767578125},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp49660.2025.10888821","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10888821","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.47999998927116394}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W2003993269","https://openalex.org/W2101491865","https://openalex.org/W2103990420","https://openalex.org/W2113390764","https://openalex.org/W2149024583","https://openalex.org/W2160321753","https://openalex.org/W2293423476","https://openalex.org/W2521050763","https://openalex.org/W2610267922","https://openalex.org/W2789682189","https://openalex.org/W2796431263","https://openalex.org/W2885104635","https://openalex.org/W2898110643","https://openalex.org/W2937787852","https://openalex.org/W3003835170","https://openalex.org/W3016912005","https://openalex.org/W3176675329","https://openalex.org/W4231275323","https://openalex.org/W4254197176","https://openalex.org/W4381199009","https://openalex.org/W4384831952","https://openalex.org/W4390692039","https://openalex.org/W4401880544","https://openalex.org/W4403182111","https://openalex.org/W6629852587","https://openalex.org/W6758358981"],"related_works":["https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2053286651","https://openalex.org/W2181743346","https://openalex.org/W2187401768","https://openalex.org/W2181413294","https://openalex.org/W2052122378","https://openalex.org/W2544423928","https://openalex.org/W2062023542","https://openalex.org/W2352590024"],"abstract_inverted_index":{"This":[0],"work":[1],"introduces":[2],"an":[3],"error":[4,18,41,72],"feedback":[5,42],"approach":[6],"for":[7,43,89],"reducing":[8],"quantization":[9],"noise":[10,38,87],"of":[11,82,94],"distributed":[12],"graph":[13,53,64,91,99],"filters.":[14],"It":[15],"comes":[16],"from":[17,22],"spectrum":[19],"shaping":[20],"techniques":[21],"state-space":[23],"digital":[24],"filters,":[25],"and":[26,48,62,70,97],"therefore":[27],"establishes":[28],"connections":[29],"between":[30],"quantized":[31],"filtering":[32],"processes":[33],"over":[34],"different":[35],"domains.":[36],"Quantization":[37],"expression":[39],"incorporating":[40],"finite":[44],"impulse":[45],"response":[46],"(FIR)":[47],"autoregressive":[49],"moving":[50],"average":[51],"(ARMA)":[52],"filters":[54,92],"are":[55,75],"both":[56],"derived":[57],"with":[58],"regard":[59],"to":[60],"timeinvariant":[61],"time-varying":[63],"topologies.":[65,100],"Theoretical":[66],"analysis":[67],"is":[68],"provided,":[69],"closed-form":[71],"weight":[73],"coefficients":[74],"found.":[76],"Numerical":[77],"experiments":[78],"demonstrate":[79],"the":[80,83,90,95],"effectiveness":[81],"proposed":[84],"method":[85],"in":[86],"reduction":[88],"regardless":[93],"deterministic":[96],"random":[98]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
