{"id":"https://openalex.org/W1724195640","doi":"https://doi.org/10.1007/978-3-642-59412-0_22","title":"Assertions: A Personal Perspective","display_name":"Assertions: A Personal Perspective","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W1724195640","doi":"https://doi.org/10.1007/978-3-642-59412-0_22","mag":"1724195640"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-59412-0_22","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-59412-0_22","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Software Pioneers","raw_type":"book-chapter"},"type":"book-chapter","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/A5112251780","display_name":"C. A. R. Hoare","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"C. A. R. Hoare","raw_affiliation_strings":["Senior Researcher,\n        Microsoft Research Ltd, Cambridge, England"],"affiliations":[{"raw_affiliation_string":"Senior Researcher,\n        Microsoft Research Ltd, Cambridge, England","institution_ids":["https://openalex.org/I4210164937"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5112251780"],"corresponding_institution_ids":["https://openalex.org/I4210164937"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.16989882,"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":"356","last_page":"366"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10906","display_name":"AI-based Problem Solving and Planning","score":0.9825999736785889,"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/T10906","display_name":"AI-based Problem Solving and Planning","score":0.9825999736785889,"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/T10126","display_name":"Logic, programming, and type systems","score":0.9638000130653381,"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/T10430","display_name":"Software Engineering Techniques and Practices","score":0.9496999979019165,"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/perspective","display_name":"Perspective (graphical)","score":0.7909312844276428},{"id":"https://openalex.org/keywords/excellence","display_name":"Excellence","score":0.7143430113792419},{"id":"https://openalex.org/keywords/engineering-ethics","display_name":"Engineering ethics","score":0.5917932987213135},{"id":"https://openalex.org/keywords/mathematical-proof","display_name":"Mathematical proof","score":0.5605606436729431},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.4260186553001404},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.37926185131073},{"id":"https://openalex.org/keywords/engineering-management","display_name":"Engineering management","score":0.3434630036354065},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2962009906768799},{"id":"https://openalex.org/keywords/epistemology","display_name":"Epistemology","score":0.29338157176971436},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11915555596351624},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.07009610533714294},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.060041576623916626}],"concepts":[{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.7909312844276428},{"id":"https://openalex.org/C2777352838","wikidata":"https://www.wikidata.org/wiki/Q5419420","display_name":"Excellence","level":2,"score":0.7143430113792419},{"id":"https://openalex.org/C55587333","wikidata":"https://www.wikidata.org/wiki/Q1133029","display_name":"Engineering ethics","level":1,"score":0.5917932987213135},{"id":"https://openalex.org/C108710211","wikidata":"https://www.wikidata.org/wiki/Q11538","display_name":"Mathematical proof","level":2,"score":0.5605606436729431},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.4260186553001404},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.37926185131073},{"id":"https://openalex.org/C110354214","wikidata":"https://www.wikidata.org/wiki/Q6314146","display_name":"Engineering management","level":1,"score":0.3434630036354065},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2962009906768799},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.29338157176971436},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11915555596351624},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.07009610533714294},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.060041576623916626},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/978-3-642-59412-0_22","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-59412-0_22","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Software Pioneers","raw_type":"book-chapter"},{"id":"pmh:oai:ora.ox.ac.uk:uuid:2a863153-bbdd-4dd5-903f-336d66cfb4d8","is_oa":false,"landing_page_url":"https://ora.ox.ac.uk/objects/uuid:2a863153-bbdd-4dd5-903f-336d66cfb4d8","pdf_url":null,"source":{"id":"https://openalex.org/S4306402636","display_name":"Oxford University Research Archive (ORA) (University of Oxford)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I40120149","host_organization_name":"University of Oxford","host_organization_lineage":["https://openalex.org/I40120149"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Department of Computer Science","raw_type":"Journal article"},{"id":"pmh:oai:ora.ox.ac.uk:uuid:dabc9cad-cf31-42e3-a223-6b9caf3535c6","is_oa":false,"landing_page_url":"https://ora.ox.ac.uk/objects/uuid:dabc9cad-cf31-42e3-a223-6b9caf3535c6","pdf_url":null,"source":{"id":"https://openalex.org/S4306402636","display_name":"Oxford University Research Archive (ORA) (University of Oxford)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I40120149","host_organization_name":"University of Oxford","host_organization_lineage":["https://openalex.org/I40120149"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Department of Computer Science","raw_type":"Journal article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.6399999856948853,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W111098712","https://openalex.org/W131352529","https://openalex.org/W194952179","https://openalex.org/W1552647623","https://openalex.org/W1994718921","https://openalex.org/W2012188345","https://openalex.org/W2030942926","https://openalex.org/W2051871492","https://openalex.org/W2069300761","https://openalex.org/W2078250023","https://openalex.org/W2084974764","https://openalex.org/W2095224573","https://openalex.org/W2096454313","https://openalex.org/W2097704387","https://openalex.org/W2103953153","https://openalex.org/W2111729724","https://openalex.org/W2117963862","https://openalex.org/W2134741536","https://openalex.org/W2142018213","https://openalex.org/W2150174224","https://openalex.org/W3023216518","https://openalex.org/W3145405294","https://openalex.org/W3146075203","https://openalex.org/W3146519985","https://openalex.org/W4229781645","https://openalex.org/W4251912342","https://openalex.org/W4285719527","https://openalex.org/W6604521588","https://openalex.org/W6607908700","https://openalex.org/W6633088893","https://openalex.org/W6675350323","https://openalex.org/W6793095028"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2808944898","https://openalex.org/W2154960005","https://openalex.org/W3012393071","https://openalex.org/W3196207352","https://openalex.org/W2951724202","https://openalex.org/W3084261076","https://openalex.org/W4387820098","https://openalex.org/W1996614773","https://openalex.org/W3125583970"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}