{"id":"https://openalex.org/W7162457101","doi":"https://doi.org/10.1016/j.neucom.2026.134101","title":"C-DPSS: Channel dual-phase sparsity pruning framework for spiking neural networks","display_name":"C-DPSS: Channel dual-phase sparsity pruning framework for spiking neural networks","publication_year":2026,"publication_date":"2026-05-26","ids":{"openalex":"https://openalex.org/W7162457101","doi":"https://doi.org/10.1016/j.neucom.2026.134101"},"language":"en","primary_location":{"id":"doi:10.1016/j.neucom.2026.134101","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.neucom.2026.134101","pdf_url":null,"source":{"id":"https://openalex.org/S45693802","display_name":"Neurocomputing","issn_l":"0925-2312","issn":["0925-2312","1872-8286"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neurocomputing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1016/j.neucom.2026.134101","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5137071419","display_name":"Jun Li","orcid":"https://orcid.org/0009-0001-0944-616X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Li","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029, China","University of Chinese Academy of Sciences, Beijing, 101408, China"],"raw_orcid":"https://orcid.org/0009-0001-0944-616X","affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, 101408, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136992098","display_name":"Qiang Li","orcid":"https://orcid.org/0009-0005-9649-5611"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang Li","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108903732","display_name":"Yiying Jiang","orcid":"https://orcid.org/0009-0001-4549-9955"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiying Jiang","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029, China","University of Chinese Academy of Sciences, Beijing, 101408, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, 101408, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070805954","display_name":"Jionghao Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jionghao Zhang","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029, China","University of Chinese Academy of Sciences, Beijing, 101408, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, 101408, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126317549","display_name":"Hailong Zou","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hailong Zou","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029, China","University of Chinese Academy of Sciences, Beijing, 101408, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, 101408, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133706817","display_name":"Mengdie Tao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210162213","display_name":"China Electronics Standardization Institute","ror":"https://ror.org/05hxrpj87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210162213","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengdie Tao","raw_affiliation_strings":["China Electronics Standardization Institute, Beijing, 100079, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Electronics Standardization Institute, Beijing, 100079, China","institution_ids":["https://openalex.org/I4210162213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137057036","display_name":"Liang Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210124822","display_name":"State Development & Investment Corporation (China)","ror":"https://ror.org/030mq9680","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210124822"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Wang","raw_affiliation_strings":["China RongTong Agricultural Development Group Corporation Limited, Beijing, 100038, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China RongTong Agricultural Development Group Corporation Limited, Beijing, 100038, China","institution_ids":["https://openalex.org/I4210124822"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007209138","display_name":"Hang Ran","orcid":"https://orcid.org/0000-0003-1759-6085"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hang Ran","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137056234","display_name":"Gang Li","orcid":"https://orcid.org/0000-0002-3413-5769"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Li","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137056594","display_name":"Zhe Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhe Zhang","raw_affiliation_strings":["Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100094, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100094, China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079669772","display_name":"Bingchen Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bingchen Zhang","raw_affiliation_strings":["Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100094, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100094, China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137057297","display_name":"Yi Zhan","orcid":"https://orcid.org/0009-0006-7304-3476"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yi Zhan","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029, China","University of Chinese Academy of Sciences, Beijing, 101408, China"],"raw_orcid":"https://orcid.org/0009-0006-7304-3476","affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, 101408, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5137028860","display_name":"Shushan Qiao","orcid":"https://orcid.org/0000-0002-9102-2111"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shushan Qiao","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029, China","University of Chinese Academy of Sciences, Beijing, 101408, China"],"raw_orcid":"https://orcid.org/0000-0002-9102-2111","affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, 101408, China","institution_ids":["https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5137028860","https://openalex.org/A5137057297"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210119392","https://openalex.org/I4210165038"],"apc_list":{"value":2470,"currency":"USD","value_usd":2470},"apc_paid":{"value":2470,"currency":"USD","value_usd":2470},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.65247186,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"696","issue":null,"first_page":"134101","last_page":"134101"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.41370001435279846,"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/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.41370001435279846,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.36419999599456787,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.032999999821186066,"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/spiking-neural-network","display_name":"Spiking neural network","score":0.671999990940094},{"id":"https://openalex.org/keywords/pruning","display_name":"Pruning","score":0.6635000109672546},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5703999996185303},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4832000136375427},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.42100000381469727}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7741000056266785},{"id":"https://openalex.org/C11731999","wikidata":"https://www.wikidata.org/wiki/Q9067355","display_name":"Spiking neural network","level":3,"score":0.671999990940094},{"id":"https://openalex.org/C108010975","wikidata":"https://www.wikidata.org/wiki/Q500094","display_name":"Pruning","level":2,"score":0.6635000109672546},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6150000095367432},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5703999996185303},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4832000136375427},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.42100000381469727},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38989999890327454},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3343000113964081},{"id":"https://openalex.org/C2984842247","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep neural networks","level":3,"score":0.30889999866485596},{"id":"https://openalex.org/C33010914","wikidata":"https://www.wikidata.org/wiki/Q7291980","display_name":"Random neural network","level":4,"score":0.26809999346733093}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.neucom.2026.134101","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.neucom.2026.134101","pdf_url":null,"source":{"id":"https://openalex.org/S45693802","display_name":"Neurocomputing","issn_l":"0925-2312","issn":["0925-2312","1872-8286"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neurocomputing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/j.neucom.2026.134101","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.neucom.2026.134101","pdf_url":null,"source":{"id":"https://openalex.org/S45693802","display_name":"Neurocomputing","issn_l":"0925-2312","issn":["0925-2312","1872-8286"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neurocomputing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2006370340","https://openalex.org/W2076964542","https://openalex.org/W2138913040","https://openalex.org/W2619510810","https://openalex.org/W2783525259","https://openalex.org/W2808133870","https://openalex.org/W2984844508","https://openalex.org/W2990793844","https://openalex.org/W3208074141","https://openalex.org/W4224003871","https://openalex.org/W4387409844","https://openalex.org/W4390806820","https://openalex.org/W4396680641","https://openalex.org/W4402698274","https://openalex.org/W4402810885"],"related_works":[],"abstract_inverted_index":{"Spiking":[0],"Neural":[1],"Networks":[2],"(SNNs)":[3],"have":[4],"emerged":[5],"as":[6,21],"an":[7,152,238],"essential":[8],"paradigm":[9],"for":[10,83,189],"brain-inspired":[11],"computing,":[12],"achieving":[13],"superior":[14],"energy":[15],"efficiency":[16,60],"on":[17,43,174,191],"neuromorphic":[18,178],"hardware.":[19],"However,":[20],"network":[22],"scale":[23],"increases,":[24],"SNNs":[25],"encounter":[26],"growing":[27],"challenges":[28],"in":[29,119],"deployment":[30],"efficiency.":[31],"While":[32],"structured":[33,76,113,225,244],"pruning":[34],"provides":[35,183],"a":[36,44,69,79,144,164,184,220],"practical":[37],"approach,":[38],"existing":[39],"methods":[40],"typically":[41],"rely":[42],"dense-to-sparse":[45],"training":[46,54,81,135],"pattern,":[47],"which":[48],"incurs":[49],"high":[50],"computational":[51],"costs":[52],"during":[53,148],"and":[55,160,177,198,208],"fails":[56],"to":[57,104,163],"exploit":[58],"the":[59,65,91,120,231],"of":[61,71,234,242],"sparse":[62],"computation":[63],"from":[64],"outset.":[66],"There":[67],"is":[68,117,248],"lack":[70],"effective":[72],"frameworks":[73],"that":[74,123,181],"enforce":[75],"sparsity":[77,197],"within":[78],"sparse-to-sparse":[80,243],"regime":[82],"SNNs.":[84],"To":[85],"bridge":[86],"this":[87,139],"gap,":[88],"we":[89],"propose":[90],"Channel":[92],"Dual-phase":[93],"Sparsity":[94],"(C-DPSS)":[95],"framework.":[96],"This":[97],"approach":[98,236],"leverages":[99],"Dynamic":[100],"Sparse":[101],"Training":[102],"(DST)":[103],"enable":[105],"efficient":[106],"topology":[107],"exploration":[108,154],"while":[109],"progressively":[110],"enforcing":[111],"hardware-friendly":[112],"sparsity.":[114],"Our":[115,246],"methodology":[116],"grounded":[118],"empirical":[121],"observation":[122],"channel-level":[124],"neuronal":[125,158],"activity":[126],"patterns":[127],"stabilize":[128],"earlier":[129],"than":[130],"synaptic":[131,170],"weights":[132],"under":[133,203,224],"certain":[134],"regimes.":[136],"Motivated":[137],"by":[138,157,169,201],"temporal":[140],"discrepancy,":[141],"C-DPSS":[142,182,193],"employs":[143],"dual-phase":[145],"saliency":[146],"metric":[147],"training.":[149],"It":[150],"defines":[151],"early":[153],"phase":[155,167],"dominated":[156],"dynamics,":[159],"smoothly":[161],"transitions":[162],"late":[165],"refinement":[166],"driven":[168],"efficacy.":[171],"Extensive":[172],"experiments":[173],"both":[175],"static":[176],"benchmarks":[179],"demonstrate":[180],"robust":[185],"accuracy-efficiency":[186],"trade-off.":[187],"Notably,":[188],"VGG-16":[190],"CIFAR-10,":[192],"achieves":[194],"50%":[195],"channel":[196,226],"reduces":[199],"SOPs":[200],"42.1%":[202],"S":[204,209],"W":[205],"=":[206,211],"0.90":[207],"C":[210],"0.50":[212],",":[213],"with":[214],"no":[215],"observable":[216],"accuracy":[217],"degradation,":[218],"showing":[219],"favorable":[221],"accuracy\u2013efficiency":[222],"trade-off":[223],"pruning.":[227,245],"We":[228],"further":[229],"examine":[230],"large-scale":[232],"behavior":[233],"our":[235],"through":[237],"ImageNet-1K":[239],"feasibility":[240],"study":[241],"code":[247],"available":[249],"at:":[250],"https://github.com/JunLi0514/C-DPSS":[251],".":[252]},"counts_by_year":[],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2026-05-27T00:00:00"}