{"id":"https://openalex.org/W2001352309","doi":"https://doi.org/10.1016/s0166-218x(96)00015-7","title":"The cardinality and precedence constrained maximum value sub-hypergraph problem and its applications","display_name":"The cardinality and precedence constrained maximum value sub-hypergraph problem and its applications","publication_year":1997,"publication_date":"1997-04-01","ids":{"openalex":"https://openalex.org/W2001352309","doi":"https://doi.org/10.1016/s0166-218x(96)00015-7","mag":"2001352309"},"language":"en","primary_location":{"id":"doi:10.1016/s0166-218x(96)00015-7","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0166-218x(96)00015-7","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0166218X96000157/pdf","source":{"id":"https://openalex.org/S171741597","display_name":"Discrete Applied Mathematics","issn_l":"0166-218X","issn":["0166-218X","1872-6771"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Applied Mathematics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.sciencedirect.com/science/article/pii/S0166218X96000157/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043959516","display_name":"David Nehme","orcid":null},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Nehme","raw_affiliation_strings":["Department of Mechanical Engineering, The University of Texas at Austin, TX 78712-1063, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, The University of Texas at Austin, TX 78712-1063, USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018941843","display_name":"Gang Yu","orcid":"https://orcid.org/0000-0001-6413-4882"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yu Gang","raw_affiliation_strings":["Department of Management Science and Information Systems, The University of Texas at Austin, TX 78712-1063, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Management Science and Information Systems, The University of Texas at Austin, TX 78712-1063, USA","institution_ids":["https://openalex.org/I86519309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5018941843"],"corresponding_institution_ids":["https://openalex.org/I86519309"],"apc_list":{"value":2750,"currency":"USD","value_usd":2750},"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.17775452,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"74","issue":"1","first_page":"57","last_page":"68"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12176","display_name":"Optimization and Packing Problems","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12176","display_name":"Optimization and Packing Problems","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T10374","display_name":"Advanced Graph Theory Research","score":0.9976999759674072,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9927999973297119,"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/cardinality","display_name":"Cardinality (data modeling)","score":0.7700265049934387},{"id":"https://openalex.org/keywords/hypergraph","display_name":"Hypergraph","score":0.7579859495162964},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.7367035150527954},{"id":"https://openalex.org/keywords/bipartite-graph","display_name":"Bipartite graph","score":0.707181990146637},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.6684346199035645},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.47832226753234863},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.46865835785865784},{"id":"https://openalex.org/keywords/dynamic-programming","display_name":"Dynamic programming","score":0.44012802839279175},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4175841212272644},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32426297664642334},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.17235654592514038},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.08380421996116638}],"concepts":[{"id":"https://openalex.org/C87117476","wikidata":"https://www.wikidata.org/wiki/Q362383","display_name":"Cardinality (data modeling)","level":2,"score":0.7700265049934387},{"id":"https://openalex.org/C2781221856","wikidata":"https://www.wikidata.org/wiki/Q840247","display_name":"Hypergraph","level":2,"score":0.7579859495162964},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7367035150527954},{"id":"https://openalex.org/C197657726","wikidata":"https://www.wikidata.org/wiki/Q174733","display_name":"Bipartite graph","level":3,"score":0.707181990146637},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.6684346199035645},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.47832226753234863},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.46865835785865784},{"id":"https://openalex.org/C37404715","wikidata":"https://www.wikidata.org/wiki/Q380679","display_name":"Dynamic programming","level":2,"score":0.44012802839279175},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4175841212272644},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32426297664642334},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.17235654592514038},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.08380421996116638}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0166-218x(96)00015-7","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0166-218x(96)00015-7","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0166218X96000157/pdf","source":{"id":"https://openalex.org/S171741597","display_name":"Discrete Applied Mathematics","issn_l":"0166-218X","issn":["0166-218X","1872-6771"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Applied Mathematics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/s0166-218x(96)00015-7","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0166-218x(96)00015-7","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0166218X96000157/pdf","source":{"id":"https://openalex.org/S171741597","display_name":"Discrete Applied Mathematics","issn_l":"0166-218X","issn":["0166-218X","1872-6771"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Applied Mathematics","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8876996369","display_name":null,"funder_award_id":"N00014","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"}],"funders":[{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2001352309.pdf","grobid_xml":"https://content.openalex.org/works/W2001352309.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W254944847","https://openalex.org/W2004984266","https://openalex.org/W2033245488","https://openalex.org/W2039795745","https://openalex.org/W2066671865","https://openalex.org/W2093221924","https://openalex.org/W2128366796","https://openalex.org/W2150154671","https://openalex.org/W2157952725","https://openalex.org/W2167925113","https://openalex.org/W2397423536","https://openalex.org/W2727200828","https://openalex.org/W6740257532"],"related_works":["https://openalex.org/W4376608589","https://openalex.org/W3138003926","https://openalex.org/W4300037846","https://openalex.org/W1630514295","https://openalex.org/W1537073411","https://openalex.org/W2963081352","https://openalex.org/W2472555608","https://openalex.org/W2953390393","https://openalex.org/W3089158720","https://openalex.org/W2151412766"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-08-02T14:50:37.381335","created_date":"2025-10-10T00:00:00"}