{"id":"https://openalex.org/W7127912183","doi":"https://doi.org/10.3390/info17020161","title":"Computational and Graph-Theoretic Analysis of Legislative Networks: New Zealand\u2019s Mental Health Act as a Case Study","display_name":"Computational and Graph-Theoretic Analysis of Legislative Networks: New Zealand\u2019s Mental Health Act as a Case Study","publication_year":2026,"publication_date":"2026-02-05","ids":{"openalex":"https://openalex.org/W7127912183","doi":"https://doi.org/10.3390/info17020161"},"language":"en","primary_location":{"id":"doi:10.3390/info17020161","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info17020161","pdf_url":"https://www.mdpi.com/2078-2489/17/2/161/pdf?version=1770369512","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2078-2489/17/2/161/pdf?version=1770369512","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5012499208","display_name":"Iman Ardekani","orcid":"https://orcid.org/0000-0001-9476-9539"},"institutions":[{"id":"https://openalex.org/I872614749","display_name":"Unitec Institute of Technology","ror":"https://ror.org/01px84952","country_code":"NZ","type":"education","lineage":["https://openalex.org/I4387152882","https://openalex.org/I872614749"]},{"id":"https://openalex.org/I93396115","display_name":"The University of Notre Dame Australia","ror":"https://ror.org/02stey378","country_code":"AU","type":"education","lineage":["https://openalex.org/I93396115"]}],"countries":["AU","NZ"],"is_corresponding":true,"raw_author_name":"Iman Ardekani","raw_affiliation_strings":["School of Arts and Sciences, The University of Notre Dame Australia (Sydeney Campus), Darlinghurst, NSW 2007, Australia","School of Computing, Electrical and Applied Technology, Unitec Institute of Technology, Auckland 1025, New Zealand"],"raw_orcid":"https://orcid.org/0000-0001-9476-9539","affiliations":[{"raw_affiliation_string":"School of Arts and Sciences, The University of Notre Dame Australia (Sydeney Campus), Darlinghurst, NSW 2007, Australia","institution_ids":["https://openalex.org/I93396115"]},{"raw_affiliation_string":"School of Computing, Electrical and Applied Technology, Unitec Institute of Technology, Auckland 1025, New Zealand","institution_ids":["https://openalex.org/I872614749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125128030","display_name":"Maryam Ildoromi","orcid":null},"institutions":[{"id":"https://openalex.org/I872614749","display_name":"Unitec Institute of Technology","ror":"https://ror.org/01px84952","country_code":"NZ","type":"education","lineage":["https://openalex.org/I4387152882","https://openalex.org/I872614749"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Maryam Ildoromi","raw_affiliation_strings":["School of Computing, Electrical and Applied Technology, Unitec Institute of Technology, Auckland 1025, New Zealand"],"raw_orcid":"https://orcid.org/0009-0006-4727-6081","affiliations":[{"raw_affiliation_string":"School of Computing, Electrical and Applied Technology, Unitec Institute of Technology, Auckland 1025, New Zealand","institution_ids":["https://openalex.org/I872614749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5119216738","display_name":"Neda Sakhaee","orcid":null},"institutions":[{"id":"https://openalex.org/I99043593","display_name":"Macquarie University","ror":"https://ror.org/01sf06y89","country_code":"AU","type":"education","lineage":["https://openalex.org/I99043593"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Neda Sakhaee","raw_affiliation_strings":["Macquarie Business School, Macquarie University, Macquarie Park, NSW 2113, Australia"],"raw_orcid":"https://orcid.org/0009-0006-1913-780X","affiliations":[{"raw_affiliation_string":"Macquarie Business School, Macquarie University, Macquarie Park, NSW 2113, Australia","institution_ids":["https://openalex.org/I99043593"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018022722","display_name":"Sewmini Dananji Gunawardhana","orcid":null},"institutions":[{"id":"https://openalex.org/I872614749","display_name":"Unitec Institute of Technology","ror":"https://ror.org/01px84952","country_code":"NZ","type":"education","lineage":["https://openalex.org/I4387152882","https://openalex.org/I872614749"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Sewmini Gunawardhana","raw_affiliation_strings":["School of Computing, Electrical and Applied Technology, Unitec Institute of Technology, Auckland 1025, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing, Electrical and Applied Technology, Unitec Institute of Technology, Auckland 1025, New Zealand","institution_ids":["https://openalex.org/I872614749"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5125139845","display_name":"Parmida Raeis","orcid":null},"institutions":[{"id":"https://openalex.org/I154130895","display_name":"University of Auckland","ror":"https://ror.org/03b94tp07","country_code":"NZ","type":"education","lineage":["https://openalex.org/I154130895"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Parmida Raeis","raw_affiliation_strings":["Faculty of Science, The University of Auckland, Auckland 1010, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Science, The University of Auckland, Auckland 1010, New Zealand","institution_ids":["https://openalex.org/I154130895"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5012499208"],"corresponding_institution_ids":["https://openalex.org/I872614749","https://openalex.org/I93396115"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1515},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18425382,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"17","issue":"2","first_page":"161","last_page":"161"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13910","display_name":"Computational and Text Analysis Methods","score":0.5946999788284302,"subfield":{"id":"https://openalex.org/subfields/3300","display_name":"General Social Sciences"},"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/T13910","display_name":"Computational and Text Analysis Methods","score":0.5946999788284302,"subfield":{"id":"https://openalex.org/subfields/3300","display_name":"General Social Sciences"},"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.03689999878406525,"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/T10028","display_name":"Topic Modeling","score":0.03590000048279762,"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/legislature","display_name":"Legislature","score":0.7821000218391418},{"id":"https://openalex.org/keywords/centrality","display_name":"Centrality","score":0.7279999852180481},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.6431999802589417},{"id":"https://openalex.org/keywords/dominance","display_name":"Dominance (genetics)","score":0.5080000162124634},{"id":"https://openalex.org/keywords/semantic-network","display_name":"Semantic network","score":0.4377000033855438},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.39259999990463257},{"id":"https://openalex.org/keywords/computational-model","display_name":"Computational model","score":0.3677000105381012},{"id":"https://openalex.org/keywords/citation","display_name":"Citation","score":0.36079999804496765}],"concepts":[{"id":"https://openalex.org/C83009810","wikidata":"https://www.wikidata.org/wiki/Q11204","display_name":"Legislature","level":2,"score":0.7821000218391418},{"id":"https://openalex.org/C53811970","wikidata":"https://www.wikidata.org/wiki/Q5062194","display_name":"Centrality","level":2,"score":0.7279999852180481},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6431999802589417},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5916000008583069},{"id":"https://openalex.org/C151913843","wikidata":"https://www.wikidata.org/wiki/Q3454555","display_name":"Dominance (genetics)","level":3,"score":0.5080000162124634},{"id":"https://openalex.org/C85407183","wikidata":"https://www.wikidata.org/wiki/Q1045785","display_name":"Semantic network","level":2,"score":0.4377000033855438},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.39259999990463257},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37599998712539673},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3725000023841858},{"id":"https://openalex.org/C66024118","wikidata":"https://www.wikidata.org/wiki/Q1122506","display_name":"Computational model","level":2,"score":0.3677000105381012},{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.36079999804496765},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.35830000042915344},{"id":"https://openalex.org/C134362201","wikidata":"https://www.wikidata.org/wiki/Q317309","display_name":"Mental health","level":2,"score":0.3506999909877777},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.33660000562667847},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3073999881744385},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.30399999022483826},{"id":"https://openalex.org/C155092808","wikidata":"https://www.wikidata.org/wiki/Q182557","display_name":"Computational linguistics","level":2,"score":0.29429998993873596},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.28870001435279846},{"id":"https://openalex.org/C539667460","wikidata":"https://www.wikidata.org/wiki/Q2414942","display_name":"Management science","level":1,"score":0.28839999437332153},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2863999903202057},{"id":"https://openalex.org/C117045392","wikidata":"https://www.wikidata.org/wiki/Q4899215","display_name":"Betweenness centrality","level":3,"score":0.2770000100135803},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.275299996137619},{"id":"https://openalex.org/C96199812","wikidata":"https://www.wikidata.org/wiki/Q2145290","display_name":"Mental representation","level":3,"score":0.26330000162124634},{"id":"https://openalex.org/C2777553895","wikidata":"https://www.wikidata.org/wiki/Q6518439","display_name":"Legislative history","level":2,"score":0.26190000772476196},{"id":"https://openalex.org/C32946077","wikidata":"https://www.wikidata.org/wiki/Q618079","display_name":"Network analysis","level":2,"score":0.2599000036716461},{"id":"https://openalex.org/C2777946921","wikidata":"https://www.wikidata.org/wiki/Q7449044","display_name":"Semantic analysis (machine learning)","level":2,"score":0.25920000672340393},{"id":"https://openalex.org/C161301231","wikidata":"https://www.wikidata.org/wiki/Q3478658","display_name":"Knowledge representation and reasoning","level":2,"score":0.25450000166893005}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/info17020161","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info17020161","pdf_url":"https://www.mdpi.com/2078-2489/17/2/161/pdf?version=1770369512","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:ecaf6535cc864db1a37e8a24bea4508b","is_oa":true,"landing_page_url":"https://doaj.org/article/ecaf6535cc864db1a37e8a24bea4508b","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Information, Vol 17, Iss 2, p 161 (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/info17020161","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info17020161","pdf_url":"https://www.mdpi.com/2078-2489/17/2/161/pdf?version=1770369512","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.5871654748916626,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7127912183.pdf","grobid_xml":"https://content.openalex.org/works/W7127912183.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W849918760","https://openalex.org/W1502415029","https://openalex.org/W2098153194","https://openalex.org/W2107391405","https://openalex.org/W2127048411","https://openalex.org/W2783429596","https://openalex.org/W2907176866","https://openalex.org/W2912313533","https://openalex.org/W3003523497","https://openalex.org/W3035668167","https://openalex.org/W3124341041","https://openalex.org/W4210958102","https://openalex.org/W4226057607","https://openalex.org/W4250234931","https://openalex.org/W4389523718","https://openalex.org/W4403582498","https://openalex.org/W4403680948","https://openalex.org/W4413612451"],"related_works":[],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,10,31,84,92,125],"computational":[4,137],"framework":[5,109],"for":[6,128],"constructing":[7],"and":[8,46,66,80,135,142],"analysing":[9,129],"focal":[11],"legislative":[12,113,130],"citation":[13],"network.":[14],"A":[15],"depth-limited":[16],"expansion":[17],"strategy":[18],"generates":[19],"subgraphs":[20],"of":[21,30,139],"the":[22,26,36,51,108],"network":[23,58],"that":[24,88],"capture":[25],"local":[27],"structural":[28],"environment":[29],"seed":[32,52],"Act":[33],"while":[34],"avoiding":[35],"global":[37],"hub":[38],"dominance":[39],"present":[40],"in":[41,76],"whole-corpus":[42],"analyses.":[43],"Centrality":[44],"measures":[45],"community":[47],"detection":[48],"show":[49],"how":[50],"Act\u2019s":[53],"perceived":[54],"influence":[55],"changes":[56],"with":[57,120],"radius.":[59],"To":[60],"incorporate":[61],"semantic":[62,122],"information,":[63],"we":[64],"develop":[65],"apply":[67],"an":[68],"Large":[69],"Language":[70],"Model":[71],"(LLM)-assisted":[72],"topic":[73],"modelling":[74,123],"method":[75],"which":[77],"representative":[78],"keywords":[79],"LLM-generated":[81],"summaries":[82],"form":[83],"compact":[85],"text":[86],"representation":[87],"is":[89],"converted":[90],"into":[91],"Term":[93],"Frequency-Inverse":[94],"Document":[95],"Frequency":[96],"(TF\u2013IDF)":[97],"document\u2013term":[98],"matrix.":[99],"Although":[100],"demonstrated":[101],"on":[102],"New":[103],"Zealand\u2019s":[104],"mental":[105],"health":[106],"legislation,":[107],"generalises":[110],"to":[111],"any":[112],"corpus":[114],"or":[115],"jurisdiction.":[116],"Integrating":[117],"graph-theoretic":[118],"structure":[119],"LLM-assisted":[121],"provides":[124],"scalable":[126],"approach":[127],"systems,":[131],"identifying":[132],"domain-specific":[133],"clusters,":[134],"supporting":[136],"studies":[138],"legal":[140],"evolution":[141],"policy":[143],"impact.":[144]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2026-02-07T00:00:00"}
