{"id":"https://openalex.org/W4308216165","doi":"https://doi.org/10.1109/allerton49937.2022.9929324","title":"On the Symmetries of the Deletion Channel","display_name":"On the Symmetries of the Deletion Channel","publication_year":2022,"publication_date":"2022-09-27","ids":{"openalex":"https://openalex.org/W4308216165","doi":"https://doi.org/10.1109/allerton49937.2022.9929324"},"language":"en","primary_location":{"id":"doi:10.1109/allerton49937.2022.9929324","is_oa":false,"landing_page_url":"https://doi.org/10.1109/allerton49937.2022.9929324","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 58th Annual Allerton Conference on Communication, Control, and Computing (Allerton)","raw_type":"proceedings-article"},"type":"article","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/A5085988626","display_name":"Francisco Pernice","orcid":"https://orcid.org/0000-0001-6507-8317"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Francisco Pernice","raw_affiliation_strings":["Stanford University"],"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5085988626"],"corresponding_institution_ids":["https://openalex.org/I97018004"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10886032,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12029","display_name":"DNA and Biological Computing","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12029","display_name":"DNA and Biological Computing","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12162","display_name":"Cellular Automata and Applications","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T12946","display_name":"Fractal and DNA sequence analysis","score":0.9937999844551086,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/homogeneous-space","display_name":"Homogeneous space","score":0.616956353187561},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4820004999637604},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4530373513698578},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3053131103515625},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.25436460971832275},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.12018898129463196}],"concepts":[{"id":"https://openalex.org/C96469262","wikidata":"https://www.wikidata.org/wiki/Q1324364","display_name":"Homogeneous space","level":2,"score":0.616956353187561},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4820004999637604},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4530373513698578},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3053131103515625},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.25436460971832275},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.12018898129463196}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/allerton49937.2022.9929324","is_oa":false,"landing_page_url":"https://doi.org/10.1109/allerton49937.2022.9929324","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 58th Annual Allerton Conference on Communication, Control, and Computing (Allerton)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1995875735","https://openalex.org/W2001251979","https://openalex.org/W2101549738","https://openalex.org/W2103188198","https://openalex.org/W2106864314","https://openalex.org/W2150498905","https://openalex.org/W2923015260","https://openalex.org/W3030897411","https://openalex.org/W6769046962"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4391375266","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W2142036596","https://openalex.org/W2072657027","https://openalex.org/W2600246793"],"abstract_inverted_index":{"In":[0],"this":[1,103],"paper,":[2],"we":[3],"consider":[4],"a":[5,60,64,89,99],"class":[6],"of":[7,22,25,32,67,80,91,102,115],"symmetry":[8],"groups":[9,36],"associated":[10],"to":[11],"communication":[12],"channels,":[13],"which":[14],"can":[15],"informally":[16],"be":[17],"viewed":[18],"as":[19,107],"the":[20,23,30,33,46,50,55,77,81,95,113,116],"transformations":[21],"set":[24],"inputs":[26],"that":[27,49,53,76],"\u201ccommute\u201d":[28],"with":[29],"action":[31],"channel.":[34],"These":[35],"were":[37],"first":[38],"studied":[39],"by":[40],"Polyanskiy":[41],"in":[42,94],"[1].":[43],"We":[44,70,97],"show":[45],"simple":[47],"result":[48],"input":[51],"distribution":[52],"attains":[54],"maximum":[56],"mutual":[57],"information":[58],"for":[59,111],"given":[61],"channel":[62,78,83,119],"is":[63,84],"\u201cfixed":[65],"point\u201d":[66],"its":[68,126],"group.":[69],"conjecture":[71],"(and":[72],"give":[73],"empirical":[74],"evidence)":[75],"group":[79],"deletion":[82,118],"extremely":[85],"small":[86],"(it":[87],"contains":[88],"number":[90],"elements":[92],"constant":[93],"blocklength).":[96],"prove":[98],"special":[100],"case":[101],"conjecture.":[104],"This":[105],"serves":[106],"some":[108],"formal":[109],"justification":[110],"why":[112],"analysis":[114],"binary":[117],"has":[120],"proved":[121],"much":[122],"more":[123],"difficult":[124],"than":[125],"memoryless":[127],"counterparts.":[128]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
