{"id":"https://openalex.org/W2892364867","doi":"https://doi.org/10.1145/3242921.3242926","title":"Activity Contexts","display_name":"Activity Contexts","publication_year":2018,"publication_date":"2018-07-16","ids":{"openalex":"https://openalex.org/W2892364867","doi":"https://doi.org/10.1145/3242921.3242926","mag":"2892364867"},"language":"en","primary_location":{"id":"doi:10.1145/3242921.3242926","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3242921.3242926","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 10th ACM International Workshop on Context-Oriented Programming: Advanced Modularity for Run-time Composition","raw_type":"proceedings-article"},"type":"conference-paper","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/A5026483529","display_name":"Toni Mattis","orcid":"https://orcid.org/0000-0001-7024-9838"},"institutions":[{"id":"https://openalex.org/I143288331","display_name":"Hasso Plattner Institute","ror":"https://ror.org/058rn5r42","country_code":"DE","type":"facility","lineage":["https://openalex.org/I143288331","https://openalex.org/I176453806"]},{"id":"https://openalex.org/I176453806","display_name":"University of Potsdam","ror":"https://ror.org/03bnmw459","country_code":"DE","type":"education","lineage":["https://openalex.org/I176453806"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Toni Mattis","raw_affiliation_strings":["Software Architecture Group, Hasso Plattner Institute, University of Potsdam, Potsdam, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Software Architecture Group, Hasso Plattner Institute, University of Potsdam, Potsdam, Germany","institution_ids":["https://openalex.org/I143288331","https://openalex.org/I176453806"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079160871","display_name":"Robert Hirschfeld","orcid":"https://orcid.org/0000-0002-4249-6003"},"institutions":[{"id":"https://openalex.org/I143288331","display_name":"Hasso Plattner Institute","ror":"https://ror.org/058rn5r42","country_code":"DE","type":"facility","lineage":["https://openalex.org/I143288331","https://openalex.org/I176453806"]},{"id":"https://openalex.org/I176453806","display_name":"University of Potsdam","ror":"https://ror.org/03bnmw459","country_code":"DE","type":"education","lineage":["https://openalex.org/I176453806"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Robert Hirschfeld","raw_affiliation_strings":["Software Architecture Group, Hasso Plattner Institute, University of Potsdam, Potsdam, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Software Architecture Group, Hasso Plattner Institute, University of Potsdam, Potsdam, Germany","institution_ids":["https://openalex.org/I143288331","https://openalex.org/I176453806"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.10366282,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"31","last_page":"38"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.996999979019165,"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":0.996999979019165,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9945999979972839,"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"}},{"id":"https://openalex.org/T11437","display_name":"Digital Platforms and Economics","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/1408","display_name":"Strategy and Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7691295146942139},{"id":"https://openalex.org/keywords/executable","display_name":"Executable","score":0.7301085591316223},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.7074532508850098},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.593378484249115},{"id":"https://openalex.org/keywords/replica","display_name":"Replica","score":0.5265971422195435},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5211800932884216},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.46206650137901306},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.4492793679237366},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.36585021018981934},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.19292068481445312},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14870262145996094}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7691295146942139},{"id":"https://openalex.org/C160145156","wikidata":"https://www.wikidata.org/wiki/Q778586","display_name":"Executable","level":2,"score":0.7301085591316223},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.7074532508850098},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.593378484249115},{"id":"https://openalex.org/C2775937380","wikidata":"https://www.wikidata.org/wiki/Q1232589","display_name":"Replica","level":2,"score":0.5265971422195435},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5211800932884216},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.46206650137901306},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.4492793679237366},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.36585021018981934},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.19292068481445312},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14870262145996094},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3242921.3242926","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3242921.3242926","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 10th ACM International Workshop on Context-Oriented Programming: Advanced Modularity for Run-time Composition","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1770006921","https://openalex.org/W1969344535","https://openalex.org/W2094282293","https://openalex.org/W2150275961","https://openalex.org/W2331893321","https://openalex.org/W2726600984","https://openalex.org/W3006550678"],"related_works":["https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W3211706803","https://openalex.org/W4382775358","https://openalex.org/W4246942721","https://openalex.org/W3209862047","https://openalex.org/W4386732777","https://openalex.org/W4304136894","https://openalex.org/W2989851257","https://openalex.org/W2799059781"],"abstract_inverted_index":{"Smart":[0],"contracts":[1],"formalize":[2],"and":[3,7,10,15,29,39],"automate":[4],"interactions":[5],"among":[6],"between":[8],"individuals":[9],"systems":[11],"in":[12,23,36,60,66,74],"an":[13],"executable":[14],"decentralized":[16],"way.":[17],"They":[18],"are":[19,45],"analogous":[20],"to":[21,42,47,53,70],"objects":[22],"object-oriented":[24],"programming,":[25],"but":[26],"their":[27,63],"behavior":[28],"state":[30],"is":[31,68],"replicated":[32],"across":[33],"multiple":[34],"participants":[35],"a":[37,71],"network":[38,49],"messages":[40],"sent":[41],"the":[43,61],"\"object\"":[44],"relayed":[46],"all":[48],"participants,":[50],"allowing":[51],"everyone":[52],"keep":[54],"its":[55],"replica":[56],"up-to-date.":[57],"Originally":[58],"introduced":[59],"mid-1990s,":[62],"recent":[64],"surge":[65],"popularity":[67],"linked":[69],"rising":[72],"interest":[73],"blockchain-backed,":[75],"general-purpose":[76],"smart":[77],"contract":[78],"platforms.":[79]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2018-09-27T00:00:00"}