{"id":"https://openalex.org/W1494018217","doi":"https://doi.org/10.1023/a:1018903705269","title":"``Possible is certain'' is desirable and can be expressive","display_name":"``Possible is certain'' is desirable and can be expressive","publication_year":1997,"publication_date":"1997-03-01","ids":{"openalex":"https://openalex.org/W1494018217","doi":"https://doi.org/10.1023/a:1018903705269","mag":"1494018217"},"language":"en","primary_location":{"id":"doi:10.1023/a:1018903705269","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1018903705269","pdf_url":null,"source":{"id":"https://openalex.org/S90199469","display_name":"Annals of Mathematics and Artificial Intelligence","issn_l":"1012-2443","issn":["1012-2443","1573-7470"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Mathematics and Artificial Intelligence","raw_type":"journal-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/A5031964906","display_name":"Sergio Greco","orcid":"https://orcid.org/0000-0003-2966-3484"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sergio Greco","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5052111624","display_name":"Domenico Sacc\u00e0","orcid":"https://orcid.org/0000-0003-3584-5372"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Domenico Sacc\u00e0","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":3.0768,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.91295593,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"19","issue":"1-2","first_page":"147","last_page":"168"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9998999834060669,"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/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9998999834060669,"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":0.9984999895095825,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9976000189781189,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/datalog","display_name":"Datalog","score":0.7859337329864502},{"id":"https://openalex.org/keywords/negation","display_name":"Negation","score":0.6682240962982178},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.6405273675918579},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.6307446360588074},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6231157779693604},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.54351806640625},{"id":"https://openalex.org/keywords/expressive-power","display_name":"Expressive power","score":0.5329246520996094},{"id":"https://openalex.org/keywords/complex-system","display_name":"Complex system","score":0.4642038941383362},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.44262850284576416},{"id":"https://openalex.org/keywords/exponential-function","display_name":"Exponential function","score":0.4246967136859894},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.37354034185409546},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34887105226516724},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.3224601745605469},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.20881447196006775},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20116311311721802}],"concepts":[{"id":"https://openalex.org/C148230440","wikidata":"https://www.wikidata.org/wiki/Q1172264","display_name":"Datalog","level":2,"score":0.7859337329864502},{"id":"https://openalex.org/C2185349","wikidata":"https://www.wikidata.org/wiki/Q190558","display_name":"Negation","level":2,"score":0.6682240962982178},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.6405273675918579},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.6307446360588074},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6231157779693604},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.54351806640625},{"id":"https://openalex.org/C195818886","wikidata":"https://www.wikidata.org/wiki/Q5421724","display_name":"Expressive power","level":2,"score":0.5329246520996094},{"id":"https://openalex.org/C47822265","wikidata":"https://www.wikidata.org/wiki/Q854457","display_name":"Complex system","level":2,"score":0.4642038941383362},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.44262850284576416},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.4246967136859894},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.37354034185409546},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34887105226516724},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.3224601745605469},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.20881447196006775},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20116311311721802},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1023/a:1018903705269","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1018903705269","pdf_url":null,"source":{"id":"https://openalex.org/S90199469","display_name":"Annals of Mathematics and Artificial Intelligence","issn_l":"1012-2443","issn":["1012-2443","1573-7470"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Mathematics and Artificial Intelligence","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W31561947","https://openalex.org/W105821165","https://openalex.org/W144096106","https://openalex.org/W194413726","https://openalex.org/W1487646593","https://openalex.org/W1506378440","https://openalex.org/W1539752246","https://openalex.org/W1541434994","https://openalex.org/W1547414429","https://openalex.org/W1558832481","https://openalex.org/W1563153437","https://openalex.org/W1579386619","https://openalex.org/W1582599909","https://openalex.org/W1591670035","https://openalex.org/W1598137967","https://openalex.org/W1672891595","https://openalex.org/W1882786502","https://openalex.org/W1968364806","https://openalex.org/W1968513265","https://openalex.org/W1970629906","https://openalex.org/W1984890936","https://openalex.org/W1988827098","https://openalex.org/W1989783863","https://openalex.org/W2022938902","https://openalex.org/W2030648384","https://openalex.org/W2042690606","https://openalex.org/W2043182143","https://openalex.org/W2052713897","https://openalex.org/W2073247139","https://openalex.org/W2128770734","https://openalex.org/W2132745831","https://openalex.org/W2162621793","https://openalex.org/W2400283444","https://openalex.org/W2611415697","https://openalex.org/W3105529609","https://openalex.org/W3127113455","https://openalex.org/W4206370914","https://openalex.org/W6629179546","https://openalex.org/W6634202767","https://openalex.org/W6860816766"],"related_works":["https://openalex.org/W2109031030","https://openalex.org/W2087528959","https://openalex.org/W3121709727","https://openalex.org/W1502477797","https://openalex.org/W2090079575","https://openalex.org/W1560546362","https://openalex.org/W4237831588","https://openalex.org/W4387885179","https://openalex.org/W3213137469","https://openalex.org/W4221157470"],"abstract_inverted_index":null,"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2016-06-24T00:00:00"}
