{"id":"https://openalex.org/W2912860002","doi":null,"title":"Welterweight java","display_name":"Welterweight java","publication_year":2010,"publication_date":"2010-06-28","ids":{"openalex":"https://openalex.org/W2912860002","mag":"2912860002"},"language":"en","primary_location":{"id":"mag:2912860002","doi":null,"is_oa":false,"landing_page_url":"http://dl.acm.org/citation.cfm?id=1894392","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5012254709","display_name":"Johan \u00d6stlund","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I123387679","display_name":"Uppsala University","ror":"https://ror.org/048a87296","country_code":"SE","type":"education","lineage":["https://openalex.org/I123387679"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Johan \u00d6stlund","raw_affiliation_strings":["Uppsala University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Uppsala University","institution_ids":["https://openalex.org/I123387679"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053132997","display_name":"Tobias Wrigstad","orcid":"https://orcid.org/0000-0002-4269-5408","observed_orcids":["https://orcid.org/0000-0002-4269-5408"]},"institutions":[{"id":"https://openalex.org/I123387679","display_name":"Uppsala University","ror":"https://ror.org/048a87296","country_code":"SE","type":"education","lineage":["https://openalex.org/I123387679"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Tobias Wrigstad","raw_affiliation_strings":["Uppsala University"],"raw_orcid":"https://orcid.org/0000-0002-4269-5408","affiliations":[{"raw_affiliation_string":"Uppsala University","institution_ids":["https://openalex.org/I123387679"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I123387679"],"apc_list":null,"apc_paid":null,"fwci":6.8151,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.96550288,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"97","last_page":"116"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/T10126","display_name":"Logic, programming, and type systems","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/T10142","display_name":"Formal Methods in Verification","score":0.0,"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/T10533","display_name":"Teaching and Learning Programming","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/featherweight-java","display_name":"Featherweight Java","score":0.8930000066757202},{"id":"https://openalex.org/keywords/java-like-languages","display_name":"Java-like languages","score":0.5120000243186951},{"id":"https://openalex.org/keywords/type-systems","display_name":"type systems","score":0.6389999985694885},{"id":"https://openalex.org/keywords/formal-semantics","display_name":"formal semantics","score":0.32100000977516174}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.756887674331665},{"id":"https://openalex.org/C548217200","wikidata":"https://www.wikidata.org/wiki/Q251","display_name":"Java","level":2,"score":0.7125545740127563},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.7064236402511597},{"id":"https://openalex.org/C172482141","wikidata":"https://www.wikidata.org/wiki/Q379273","display_name":"Generics in Java","level":5,"score":0.7034481763839722},{"id":"https://openalex.org/C60945770","wikidata":"https://www.wikidata.org/wiki/Q2517517","display_name":"Java Modeling Language","level":5,"score":0.5516345500946045},{"id":"https://openalex.org/C193702766","wikidata":"https://www.wikidata.org/wiki/Q1414548","display_name":"Concurrency","level":2,"score":0.540876030921936},{"id":"https://openalex.org/C181907185","wikidata":"https://www.wikidata.org/wiki/Q1100098","display_name":"Java concurrency","level":4,"score":0.523825466632843},{"id":"https://openalex.org/C109701466","wikidata":"https://www.wikidata.org/wiki/Q460584","display_name":"Scala","level":3,"score":0.48805081844329834},{"id":"https://openalex.org/C168702491","wikidata":"https://www.wikidata.org/wiki/Q567345","display_name":"Java annotation","level":4,"score":0.42899036407470703},{"id":"https://openalex.org/C132106392","wikidata":"https://www.wikidata.org/wiki/Q1373903","display_name":"Real time Java","level":3,"score":0.35828661918640137},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3464292287826538},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.3421223759651184},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2912860002","doi":null,"is_oa":false,"landing_page_url":"http://dl.acm.org/citation.cfm?id=1894392","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W37314665","https://openalex.org/W100613926","https://openalex.org/W1502550949","https://openalex.org/W1595523781","https://openalex.org/W1978303100","https://openalex.org/W2033348393","https://openalex.org/W2052087935","https://openalex.org/W2065266923","https://openalex.org/W2067901725","https://openalex.org/W2111531191","https://openalex.org/W2112780297","https://openalex.org/W2113062049","https://openalex.org/W2125044336","https://openalex.org/W2138855072","https://openalex.org/W2144519235","https://openalex.org/W2152680856","https://openalex.org/W2520451867","https://openalex.org/W3013271253"],"related_works":["https://openalex.org/W7095440204","https://openalex.org/W7098630178","https://openalex.org/W2033348393","https://openalex.org/W37314665","https://openalex.org/W7099934899","https://openalex.org/W2184969491","https://openalex.org/W6999334189","https://openalex.org/W7100719743","https://openalex.org/W2102861015","https://openalex.org/W4200358591"],"abstract_inverted_index":{"This":[0,114],"paper":[1],"presents":[2],"Welterweight":[3],"Java":[4,10],"(WJ),":[5],"a":[6,15,32,46,86,106,119,140],"new":[7],"minimal":[8,120],"core":[9],"calculus":[11,84,98],"intended":[12],"to":[13,36],"be":[14,135],"suitable":[16],"starting":[17,88],"point":[18,89],"for":[19,54,90],"investigations":[20],"in":[21,125],"the":[22,55,83,94,97],"semantics":[23],"of":[24,49,57,69,96,108,122],"Java-like":[25,78],"programs.":[26],"To":[27,52],"this":[28],"end,":[29],"WJ":[30,39,59,70,109,133],"adds":[31],"few":[33],"extra":[34],"pounds":[35],"Featherweight":[37,50],"Java.":[38,51],"is":[40,45,71,85,105,118,139],"imperative":[41],"and":[42,64,129],"stateful,":[43],"which":[44],"frequent":[47],"extension":[48],"account":[53],"importance":[56],"concurrency,":[58],"models":[60],"Java's":[61],"thread-based":[62],"concurrency":[63],"lock-based":[65],"synchronisation.":[66],"The":[67,103,137],"design":[68],"distilled":[72],"from":[73],"recent":[74],"work":[75],"on":[76],"concurrent":[77],"systems.":[79],"We":[80,92],"believe":[81],"that":[82],"good":[87],"extensions.":[91,102],"illustrate":[93],"potential":[95],"by":[99],"showing":[100],"two":[101,116],"first":[104],"version":[107],"extended":[110],"with":[111],"deep":[112],"ownership.":[113],"serves":[115],"purposes--it":[117],"formalisation":[121],"ownership,":[123],"interesting":[124],"its":[126],"own":[127],"right,":[128],"shows":[130],"how":[131],"easily":[132],"can":[134],"extended.":[136],"second":[138],"simple":[141],"non-null":[142],"types":[143],"system.":[144]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T04:12:42.849631","created_date":"2019-02-21T00:00:00"}