{"id":"https://openalex.org/W7225699024","doi":"https://doi.org/10.5281/zenodo.24121581","title":"How Short Can a Location Code Be? Cell Size, Search Distance, and the Code Length a Settlement Actually Needs","display_name":"How Short Can a Location Code Be? Cell Size, Search Distance, and the Code Length a Settlement Actually Needs","publication_year":2026,"publication_date":"2026-11-11","ids":{"openalex":"https://openalex.org/W7225699024","doi":"https://doi.org/10.5281/zenodo.24121581"},"language":"en","primary_location":{"id":"doi:10.5281/zenodo.24121581","doi":"https://doi.org/10.5281/zenodo.24121581","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.24121581","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.5281/zenodo.24121581","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5159396451","display_name":"William Alexander Aldred","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Aldred, William Alexander","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0000-1215-577X","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5159396451"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12325","display_name":"Urban Design and Spatial Analysis","score":0.19140000641345978,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12325","display_name":"Urban Design and Spatial Analysis","score":0.19140000641345978,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10757","display_name":"Geographic Information Systems Studies","score":0.14329999685287476,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12306","display_name":"Urban and Freight Transport Logistics","score":0.12219999730587006,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C2777063073","wikidata":"https://www.wikidata.org/wiki/Q1553237","display_name":"Settlement (finance)","level":3,"score":0.7605000138282776},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.6917999982833862},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5084999799728394},{"id":"https://openalex.org/C39927690","wikidata":"https://www.wikidata.org/wiki/Q11197","display_name":"Logarithm","level":2,"score":0.48399999737739563},{"id":"https://openalex.org/C135692309","wikidata":"https://www.wikidata.org/wiki/Q111124","display_name":"Square (algebra)","level":2,"score":0.47279998660087585},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4625999927520752},{"id":"https://openalex.org/C16678853","wikidata":"https://www.wikidata.org/wiki/Q486972","display_name":"Human settlement","level":2,"score":0.42579999566078186},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4115999937057495},{"id":"https://openalex.org/C178650486","wikidata":"https://www.wikidata.org/wiki/Q1128619","display_name":"Square tiling","level":3,"score":0.373199999332428},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.36730000376701355},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.31850001215934753},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.3057999908924103},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2928999960422516},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2840000092983246},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.27709999680519104},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25870001316070557}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5281/zenodo.24121581","doi":"https://doi.org/10.5281/zenodo.24121581","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.24121581","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"},{"id":"doi:10.5281/zenodo.24121582","doi":"https://doi.org/10.5281/zenodo.24121582","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.24121582","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"}],"best_oa_location":{"id":"doi:10.5281/zenodo.24121581","doi":"https://doi.org/10.5281/zenodo.24121581","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.24121581","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Many":[0],"settlements":[1],"have":[2],"no":[3],"street":[4],"names,":[5],"so":[6,81,154],"a":[7,14,32,43,48,68,83,96,159,164],"delivery":[8],"address":[9],"must":[10],"be":[11],"built":[12],"from":[13,142,149],"grid":[15,50],"code":[16,33,160],"spoken,":[17],"written":[18],"on":[19,42],"an":[20,155],"envelope,":[21],"or":[22],"sent":[23],"by":[24,47,61,133],"phone.":[25],"This":[26],"paper":[27,116],"computes":[28],"how":[29],"long":[30],"such":[31],"needs":[34],"to":[35,108,144,151],"be.":[36],"A":[37],"square":[38],"settlement":[39,130,140],"4":[40,93],"km":[41,146],"side":[44,60],"is":[45],"divided":[46,132],"20-symbol":[49],"alphabet;":[51],"each":[52],"additional":[53],"pair":[54,64],"of":[55,65,78,87,102,129],"characters":[56,66],"divides":[57],"the":[58,118,127],"cell":[59,69,97],"20.":[62],"One":[63],"leaves":[67],"200.0":[70],"m":[71,99],"across":[72],"and":[73,136,147],"two":[74],"pairs":[75,122],"leave":[76],"one":[77,101],"10.0":[79,98],"m,":[80,89,153],"at":[82,110],"stated":[84],"search":[85],"tolerance":[86,134],"50":[88],"2":[90],"pairs,":[91],"i.e.":[92],"characters,":[94],"give":[95],"across,":[100],"160000":[103],"cells,":[104],"costing":[105],"4.8":[106],"s":[107,112],"dictate":[109],"1.2":[111],"per":[113],"character.":[114],"The":[115],"derives":[117],"general":[119],"rule":[120],"\u2014":[121,135],"needed":[123],"grow":[124],"only":[125],"with":[126],"logarithm":[128],"size":[131],"tabulates":[137],"it":[138],"for":[139],"sides":[141],"1":[143],"16":[145],"tolerances":[148],"10":[150],"200":[152],"operator":[156],"can":[157],"choose":[158],"length":[161],"before":[162],"printing":[163],"single":[165],"form.":[166],"SIMULATED,":[167],"NOT":[168],"MEASURED.":[169]},"counts_by_year":[],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2026-11-11T00:00:00"}