{"id":"https://openalex.org/W2267458980","doi":"https://doi.org/10.1145/2846661.2846672","title":"Implementing real-time collaboration in TouchDevelop using AST merges","display_name":"Implementing real-time collaboration in TouchDevelop using AST merges","publication_year":2015,"publication_date":"2015-10-26","ids":{"openalex":"https://openalex.org/W2267458980","doi":"https://doi.org/10.1145/2846661.2846672","mag":"2267458980"},"language":"en","primary_location":{"id":"doi:10.1145/2846661.2846672","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2846661.2846672","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 3rd International Workshop on Mobile Development Lifecycle","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/A5055019834","display_name":"Jonathan Protzenko","orcid":"https://orcid.org/0000-0001-7347-3050"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jonathan Protzenko","raw_affiliation_strings":["Microsoft Research, USA"],"affiliations":[{"raw_affiliation_string":"Microsoft Research, USA","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045088961","display_name":"Sebastian Burckhardt","orcid":null},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sebastian Burckhardt","raw_affiliation_strings":["Microsoft Research, USA"],"affiliations":[{"raw_affiliation_string":"Microsoft Research, USA","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002087212","display_name":"Micha\u0142 Moskal","orcid":"https://orcid.org/0000-0001-5791-2228"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Micha\u0142 Moskal","raw_affiliation_strings":["Microsoft Research, USA"],"affiliations":[{"raw_affiliation_string":"Microsoft Research, USA","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035476830","display_name":"Jedidiah McClurg","orcid":"https://orcid.org/0000-0002-0598-8199"},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jedidiah McClurg","raw_affiliation_strings":["University of Colorado at Boulder, USA"],"affiliations":[{"raw_affiliation_string":"University of Colorado at Boulder, USA","institution_ids":["https://openalex.org/I188538660"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5055019834"],"corresponding_institution_ids":["https://openalex.org/I1290206253"],"apc_list":null,"apc_paid":null,"fwci":1.0056,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.84852982,"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":"25","last_page":"27"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10533","display_name":"Teaching and Learning Programming","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10533","display_name":"Teaching and Learning Programming","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T10743","display_name":"Software Testing and Debugging Techniques","score":0.9984999895095825,"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/T10260","display_name":"Software Engineering Research","score":0.9929999709129333,"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/programmer","display_name":"Programmer","score":0.9097775220870972},{"id":"https://openalex.org/keywords/merge","display_name":"Merge (version control)","score":0.8472886085510254},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7841757535934448},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4346047043800354},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.3906213641166687},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3809811472892761},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.20467421412467957}],"concepts":[{"id":"https://openalex.org/C2778514511","wikidata":"https://www.wikidata.org/wiki/Q1374194","display_name":"Programmer","level":2,"score":0.9097775220870972},{"id":"https://openalex.org/C197129107","wikidata":"https://www.wikidata.org/wiki/Q1921621","display_name":"Merge (version control)","level":2,"score":0.8472886085510254},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7841757535934448},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4346047043800354},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.3906213641166687},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3809811472892761},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.20467421412467957}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2846661.2846672","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2846661.2846672","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 3rd International Workshop on Mobile Development Lifecycle","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4000000059604645,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2014673556","https://openalex.org/W2460304504"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2379153735","https://openalex.org/W2046172023","https://openalex.org/W2972896947","https://openalex.org/W2170146914","https://openalex.org/W2355105570","https://openalex.org/W2083974823","https://openalex.org/W622882839","https://openalex.org/W2185017216","https://openalex.org/W2016345697"],"abstract_inverted_index":{"Collaborating":[0],"on":[1,62],"a":[2,27,79],"piece":[3],"of":[4,12,52,67],"code":[5],"is":[6,43,86],"notoriously":[7],"difficult":[8],"when":[9],"the":[10,24,65,68,73,96,103],"number":[11],"people":[13],"involved":[14],"goes":[15],"above":[16],"1.":[17],"In":[18],"particular,":[19],"every":[20],"computer":[21],"programmer":[22],"dreads":[23],"\"merge":[25],"conflict\",":[26],"brutal,":[28],"unforgiving":[29],"experience,":[30],"where":[31],"they":[32],"must":[33],"reconcile":[34],"their":[35],"changes":[36,63],"with":[37],"someone":[38],"else's.":[39],"If":[40],"offline":[41],"collaboration":[42,48],"already":[44],"so":[45],"painful,":[46],"real-time":[47,90],"seems":[49],"even":[50],"less":[51],"an":[53],"option.":[54],"It":[55],"turns":[56],"out,":[57],"though,":[58],"that":[59],"by":[60],"reasoning":[61],"at":[64],"level":[66],"program":[69,74],"AST,":[70],"rather":[71],"than":[72],"text,":[75],"we":[76,92],"can":[77],"devise":[78],"new":[80],"conflict-free":[81],"merge":[82],"algorithm.":[83],"The":[84],"algorithm":[85,104],"particularly":[87],"well-suited":[88],"to":[89],"collaboration:":[91],"implemented":[93],"it":[94],"in":[95],"TouchDevelop":[97],"web":[98],"programming":[99],"environment":[100],"and":[101],"dub":[102],"diffTree.":[105]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}