{"id":"https://openalex.org/W2107294078","doi":"https://doi.org/10.1145/1297846.1297918","title":"BigLever software gears and the 3-tiered SPL methodology","display_name":"BigLever software gears and the 3-tiered SPL methodology","publication_year":2007,"publication_date":"2007-10-20","ids":{"openalex":"https://openalex.org/W2107294078","doi":"https://doi.org/10.1145/1297846.1297918","mag":"2107294078"},"language":"en","primary_location":{"id":"doi:10.1145/1297846.1297918","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1297846.1297918","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion to the 22nd ACM SIGPLAN conference on Object-oriented programming systems and applications companion","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/A5109496214","display_name":"Charles W. Krueger","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Charles W. Krueger","raw_affiliation_strings":["BigLever Software, Austin, TX"],"affiliations":[{"raw_affiliation_string":"BigLever Software, Austin, TX","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5109496214"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.2232,"has_fulltext":false,"cited_by_count":47,"citation_normalized_percentile":{"value":0.94190745,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"844","last_page":"845"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.9937000274658203,"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/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.9937000274658203,"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/T10933","display_name":"Real-Time Systems Scheduling","score":0.9854000210762024,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10430","display_name":"Software Engineering Techniques and Practices","score":0.9789999723434448,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/software-product-line","display_name":"Software product line","score":0.8210527896881104},{"id":"https://openalex.org/keywords/product-line","display_name":"Product line","score":0.6296467781066895},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.6168438792228699},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.5100167989730835},{"id":"https://openalex.org/keywords/portfolio","display_name":"Portfolio","score":0.47873279452323914},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.4767485558986664},{"id":"https://openalex.org/keywords/product","display_name":"Product (mathematics)","score":0.46495044231414795},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.43561920523643494},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4212286174297333},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.4199046194553375},{"id":"https://openalex.org/keywords/software-construction","display_name":"Software construction","score":0.41114112734794617},{"id":"https://openalex.org/keywords/manufacturing-engineering","display_name":"Manufacturing engineering","score":0.35637450218200684},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.18314361572265625},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.06945350766181946}],"concepts":[{"id":"https://openalex.org/C2778177629","wikidata":"https://www.wikidata.org/wiki/Q2111823","display_name":"Software product line","level":4,"score":0.8210527896881104},{"id":"https://openalex.org/C2988046880","wikidata":"https://www.wikidata.org/wiki/Q3084961","display_name":"Product line","level":2,"score":0.6296467781066895},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.6168438792228699},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.5100167989730835},{"id":"https://openalex.org/C2780821815","wikidata":"https://www.wikidata.org/wiki/Q5340806","display_name":"Portfolio","level":2,"score":0.47873279452323914},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4767485558986664},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.46495044231414795},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.43561920523643494},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4212286174297333},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.4199046194553375},{"id":"https://openalex.org/C186846655","wikidata":"https://www.wikidata.org/wiki/Q3398377","display_name":"Software construction","level":4,"score":0.41114112734794617},{"id":"https://openalex.org/C117671659","wikidata":"https://www.wikidata.org/wiki/Q11049265","display_name":"Manufacturing engineering","level":1,"score":0.35637450218200684},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.18314361572265625},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.06945350766181946},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1297846.1297918","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1297846.1297918","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion to the 22nd ACM SIGPLAN conference on Object-oriented programming systems and applications companion","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3141846160","https://openalex.org/W4233789246","https://openalex.org/W4251582706","https://openalex.org/W2399127991","https://openalex.org/W2095882246","https://openalex.org/W2051414193","https://openalex.org/W2399803796","https://openalex.org/W1540928018","https://openalex.org/W1972612110","https://openalex.org/W4205837590"],"abstract_inverted_index":{"BigLever":[0],"Software":[1,41,76,87],"Gears":[2,26,52],"is":[3,22,27],"a":[4,23],"software":[5],"product":[6,16],"line":[7,17,78],"development":[8],"tool":[9],"that":[10],"allows":[11],"you":[12],"to":[13,29],"engineer":[14],"your":[15],"portfolio":[18],"as":[19],"though":[20],"it":[21],"single":[24],"system.":[25],"designed":[28],"support":[30],"and":[31,53,83],"enable":[32],"all":[33],"three":[34],"tiers":[35],"in":[36,63],"the":[37,47,54,66],"new":[38],"generation":[39],"3-Tiered":[40,55],"Product":[42,77,88],"Line":[43,89],"(SPL)":[44],"Methodology,":[45],"across":[46],"full":[48],"SPL":[49,56],"engineering":[50],"lifecycle.":[51],"Methodology":[57],"have":[58],"played":[59],"an":[60],"instrumental":[61],"role":[62],"some":[64],"of":[65,80,91],"industry's":[67],"most":[68],"notable":[69],"real-world":[70],"success":[71],"stories":[72],"including":[73],"Salion,":[74],"2004":[75],"Hall":[79,90],"Fame":[81,92],"Inductee,":[82],"Engenio/LSI":[84],"Logic,":[85],"2006":[86],"inductee.":[93]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":8}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
