{"id":"https://openalex.org/W1593495041","doi":"https://doi.org/10.1186/1748-7188-1-12","title":"The approximability of the String Barcoding problem","display_name":"The approximability of the String Barcoding problem","publication_year":2006,"publication_date":"2006-08-01","ids":{"openalex":"https://openalex.org/W1593495041","doi":"https://doi.org/10.1186/1748-7188-1-12","mag":"1593495041","pmid":"https://pubmed.ncbi.nlm.nih.gov/16895600"},"language":"en","primary_location":{"id":"doi:10.1186/1748-7188-1-12","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1748-7188-1-12","pdf_url":"https://link.springer.com/content/pdf/10.1186/1748-7188-1-12.pdf","source":{"id":"https://openalex.org/S205663195","display_name":"Algorithms for Molecular Biology","issn_l":"1748-7188","issn":["1748-7188"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms for Molecular Biology","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://link.springer.com/content/pdf/10.1186/1748-7188-1-12.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090463247","display_name":"Giuseppe Lancia","orcid":"https://orcid.org/0000-0001-5323-8483"},"institutions":[{"id":"https://openalex.org/I129043915","display_name":"University of Udine","ror":"https://ror.org/05ht0mh31","country_code":"IT","type":"education","lineage":["https://openalex.org/I129043915"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Giuseppe Lancia","raw_affiliation_strings":["Dipartimento di Matematica ed Informatica, Universit\u00e1 di Udine, Via delle Scienze 206, Udine, Italy. lancia@dimi.uniud.it","Dipartimento di Matematica ed Informatica, Universit\u00e1 di Udine, Udine, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Matematica ed Informatica, Universit\u00e1 di Udine, Via delle Scienze 206, Udine, Italy. lancia@dimi.uniud.it","institution_ids":["https://openalex.org/I129043915"]},{"raw_affiliation_string":"Dipartimento di Matematica ed Informatica, Universit\u00e1 di Udine, Udine, Italy","institution_ids":["https://openalex.org/I129043915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061874157","display_name":"Rom\u00e9o Rizzi","orcid":"https://orcid.org/0000-0002-2387-0952"},"institutions":[{"id":"https://openalex.org/I129043915","display_name":"University of Udine","ror":"https://ror.org/05ht0mh31","country_code":"IT","type":"education","lineage":["https://openalex.org/I129043915"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Romeo Rizzi","raw_affiliation_strings":["Dipartimento di Matematica ed Informatica, Universit\u00e1 di Udine, Via delle Scienze 206, Udine, Italy","Universit\u00e0 di Udine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Matematica ed Informatica, Universit\u00e1 di Udine, Via delle Scienze 206, Udine, Italy","institution_ids":["https://openalex.org/I129043915"]},{"raw_affiliation_string":"Universit\u00e0 di Udine","institution_ids":["https://openalex.org/I129043915"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5090463247"],"corresponding_institution_ids":["https://openalex.org/I129043915"],"apc_list":{"value":2290,"currency":"USD","value_usd":2290},"apc_paid":{"value":2290,"currency":"USD","value_usd":2290},"fwci":0.5605,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.78711994,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"1","issue":"1","first_page":"12","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9968000054359436,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9968000054359436,"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/T12029","display_name":"DNA and Biological Computing","score":0.9918000102043152,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9805999994277954,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/substring","display_name":"Substring","score":0.9312490224838257},{"id":"https://openalex.org/keywords/string","display_name":"String (physics)","score":0.7068182826042175},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6819102764129639},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6418212652206421},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.6009114980697632},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.4709623456001282},{"id":"https://openalex.org/keywords/suffix-tree","display_name":"Suffix tree","score":0.46820881962776184},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4657994210720062},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.4394952654838562},{"id":"https://openalex.org/keywords/set-cover-problem","display_name":"Set cover problem","score":0.43161600828170776},{"id":"https://openalex.org/keywords/cover","display_name":"Cover (algebra)","score":0.41402748227119446},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32490861415863037},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.139855295419693},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.11061781644821167}],"concepts":[{"id":"https://openalex.org/C182407805","wikidata":"https://www.wikidata.org/wiki/Q2626534","display_name":"Substring","level":3,"score":0.9312490224838257},{"id":"https://openalex.org/C157486923","wikidata":"https://www.wikidata.org/wiki/Q1376436","display_name":"String (physics)","level":2,"score":0.7068182826042175},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6819102764129639},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6418212652206421},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6009114980697632},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.4709623456001282},{"id":"https://openalex.org/C2781166958","wikidata":"https://www.wikidata.org/wiki/Q1426863","display_name":"Suffix tree","level":3,"score":0.46820881962776184},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4657994210720062},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.4394952654838562},{"id":"https://openalex.org/C100808899","wikidata":"https://www.wikidata.org/wiki/Q1192100","display_name":"Set cover problem","level":3,"score":0.43161600828170776},{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.41402748227119446},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32490861415863037},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.139855295419693},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.11061781644821167},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1186/1748-7188-1-12","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1748-7188-1-12","pdf_url":"https://link.springer.com/content/pdf/10.1186/1748-7188-1-12.pdf","source":{"id":"https://openalex.org/S205663195","display_name":"Algorithms for Molecular Biology","issn_l":"1748-7188","issn":["1748-7188"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms for Molecular Biology","raw_type":"journal-article"},{"id":"pmid:16895600","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/16895600","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms for molecular biology : AMB","raw_type":null},{"id":"pmh:oai:doaj.org/article:2fa7f66297bb47afb2c291c31719d601","is_oa":false,"landing_page_url":"https://doaj.org/article/2fa7f66297bb47afb2c291c31719d601","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Algorithms for Molecular Biology, Vol 1, Iss 1, p 12 (2006)","raw_type":"article"},{"id":"pmh:oai:pubmedcentral.nih.gov:1590015","is_oa":true,"landing_page_url":"http://doi.org/10.1186/1748-7188-1-12","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Algorithms Mol Biol","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1186/1748-7188-1-12","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1748-7188-1-12","pdf_url":"https://link.springer.com/content/pdf/10.1186/1748-7188-1-12.pdf","source":{"id":"https://openalex.org/S205663195","display_name":"Algorithms for Molecular Biology","issn_l":"1748-7188","issn":["1748-7188"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms for Molecular Biology","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321873","display_name":"Ministero dell\u2019Istruzione, dell\u2019Universit\u00e0 e della Ricerca","ror":"https://ror.org/0166hxq48"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1593495041.pdf","grobid_xml":"https://content.openalex.org/works/W1593495041.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W2007407056","https://openalex.org/W2011039300","https://openalex.org/W2056975974","https://openalex.org/W2074293104","https://openalex.org/W2104308663","https://openalex.org/W2143996311","https://openalex.org/W2146301357","https://openalex.org/W2168924128","https://openalex.org/W2171591688","https://openalex.org/W2401610261","https://openalex.org/W3145128584","https://openalex.org/W4210727445","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2070949798","https://openalex.org/W2102450363","https://openalex.org/W2162655434","https://openalex.org/W2051304374","https://openalex.org/W3022344494","https://openalex.org/W1608420182","https://openalex.org/W4286787697","https://openalex.org/W2067956663","https://openalex.org/W1505605100","https://openalex.org/W3043769852"],"abstract_inverted_index":{"The":[0],"String":[1],"Barcoding":[2],"(SBC)":[3],"problem,":[4],"introduced":[5],"by":[6],"Rash":[7],"and":[8],"Gusfield":[9],"(RECOMB,":[10],"2002),":[11],"consists":[12],"in":[13],"finding":[14],"a":[15,30,36,44],"minimum":[16],"set":[17,31,45],"of":[18,29,32,46,69,77,103,107],"substrings":[19,51],"that":[20,86,99],"can":[21,52],"be":[22,53],"used":[23,54],"to":[24,91,113],"distinguish":[25],"between":[26],"all":[27],"members":[28],"given":[33,41],"strings.":[34],"In":[35,81],"computational":[37],"biology":[38],"context,":[39],"the":[40,50,67,75,78,100],"strings":[42,71],"represent":[43],"known":[47],"viruses,":[48],"while":[49],"as":[55,89,93],"probes":[56,106],"for":[57],"an":[58],"hybridization":[59,79],"experiment":[60],"via":[61],"microarray.":[62],"Eventually,":[63],"one":[64],"aims":[65],"at":[66],"classification":[68],"new":[70],"(unknown":[72],"viruses)":[73],"through":[74],"result":[76],"experiment.":[80],"this":[82],"paper":[83],"we":[84,97],"show":[85,98],"SBC":[87,104],"is":[88,110],"hard":[90,112],"approximate":[92],"Set":[94],"Cover.":[95],"Furthermore,":[96],"constrained":[101],"version":[102],"(with":[105],"bounded":[108],"length)":[109],"also":[111],"approximate.":[114],"These":[115],"negative":[116],"results":[117],"are":[118],"tight.":[119]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
