{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,8,20]],"date-time":"2023-08-20T16:04:54Z","timestamp":1692547494526},"reference-count":33,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[1991,3,1]],"date-time":"1991-03-01T00:00:00Z","timestamp":667785600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Visual Languages & Computing"],"published-print":{"date-parts":[[1991,3]]},"DOI":"10.1016\/s1045-926x(05)80049-7","type":"journal-article","created":{"date-parts":[[2006,12,20]],"date-time":"2006-12-20T10:12:23Z","timestamp":1166609543000},"page":"3-15","source":"Crossref","is-referenced-by-count":6,"title":["Visual logic programming"],"prefix":"10.1016","volume":"2","author":[{"given":"L.F.","family":"Pau","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H.","family":"Olason","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/S1045-926X(05)80049-7_bib1","series-title":"Visualization in Programming","first-page":"1","article-title":"Visual languages: a tutorial and survey","volume":"282","author":"Chang","year":"1987"},{"key":"10.1016\/S1045-926X(05)80049-7_bib2","author":"Sowa","year":"1984"},{"key":"10.1016\/S1045-926X(05)80049-7_bib3","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1145\/320434.320440","article-title":"The entity-relationship model-toward a unified view of data","volume":"1","author":"Chen","year":"1976","journal-title":"ACM Transactions on Database Systems"},{"key":"10.1016\/S1045-926X(05)80049-7_bib4","series-title":"Visual Languages","first-page":"151","article-title":"Vicon: a visual icon manager","author":"Clarisse","year":"1986"},{"key":"10.1016\/S1045-926X(05)80049-7_bib5","series-title":"Analysis techniques for CASE","year":"1989"},{"key":"10.1016\/S1045-926X(05)80049-7_bib6","author":"Humphreys","year":"1987"},{"key":"10.1016\/S1045-926X(05)80049-7_bib7","doi-asserted-by":"crossref","first-page":"50","DOI":"10.1109\/64.21900","article-title":"Conceputal data modelling of expert systems","volume":"4","author":"Held","year":"1989","journal-title":"IEEE Expert"},{"key":"10.1016\/S1045-926X(05)80049-7_bib8","author":"Leong","year":"1988"},{"key":"10.1016\/S1045-926X(05)80049-7_bib9","unstructured":"Prosa-Structured Analysis Expertsystem, from INSOFT Innovative Software, P.O. Box 56, SF-90121 Oulu, Finland."},{"key":"10.1016\/S1045-926X(05)80049-7_bib10","year":"1988"},{"key":"10.1016\/S1045-926X(05)80049-7_bib11","unstructured":"Design Generator, from Computer Sciences Corporation, Systems Devision, 6565 Arlington Boulevard, Falls Church, Virginia 22046, U.S.A."},{"key":"10.1016\/S1045-926X(05)80049-7_bib12","unstructured":"Matrix Layout, from Matrix Software Technology Ltd, Matrix House, Derriford Business Park, Derriford, Plymouth, Devon PL6 5QZ, U.K."},{"key":"10.1016\/S1045-926X(05)80049-7_bib13","unstructured":"NodeGraph-80, Knowledge Systems Corp., 114 Mac Kennan Drive, Suite 100, Cary, North Carolina 27511-6446."},{"key":"10.1016\/S1045-926X(05)80049-7_bib14","unstructured":"Object Vision, 2124 Kittredge St., Suite 118, Berkeley, California 94704, U.S.A."},{"key":"10.1016\/S1045-926X(05)80049-7_bib15","unstructured":"Design\/2\u00b70, Meta Software Corporation, 150 Cambridge Park Drive, Cambridge, Maryland 02140, U.S.A."},{"key":"10.1016\/S1045-926X(05)80049-7_bib16","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1007\/BF00264230","article-title":"Drawing plane graphs nicely","volume":"22","author":"Chiba","year":"1985","journal-title":"Acta Informatica"},{"key":"10.1016\/S1045-926X(05)80049-7_bib17","doi-asserted-by":"crossref","first-page":"538","DOI":"10.1109\/TSE.1986.6312901","article-title":"A layout algorithm for data flow diagrams","volume":"SE-12","author":"Batini","year":"1986","journal-title":"IEEE Transactions on Software Engineering"},{"key":"10.1016\/S1045-926X(05)80049-7_bib18","doi-asserted-by":"crossref","first-page":"163","DOI":"10.1016\/0164-1212(84)90006-2","article-title":"Computer aided layout of entity relationship diagrams","volume":"4","author":"Batini","year":"1984","journal-title":"Journal of Systems and Software"},{"key":"10.1016\/S1045-926X(05)80049-7_bib19","doi-asserted-by":"crossref","first-page":"377","DOI":"10.1007\/BF00289576","article-title":"The complexity of drawing trees nicely","volume":"18","author":"Supowit","year":"1983","journal-title":"Acta Informatica"},{"key":"10.1016\/S1045-926X(05)80049-7_bib20","doi-asserted-by":"crossref","unstructured":"L. A. Rowe, M. Davis, E. Messinger, C. Meyer, C. Spirakis & A. Tuan, A browser for directed graphs. Journal of Software Practice and Experience, 17, 61\u201376.","DOI":"10.1002\/spe.4380170107"},{"key":"10.1016\/S1045-926X(05)80049-7_bib21","author":"Cloksin","year":"1987"},{"key":"10.1016\/S1045-926X(05)80049-7_bib22","unstructured":"Max-2 processor, International Meta Systems Inc., Redondo Beach, California."},{"key":"10.1016\/S1045-926X(05)80049-7_bib23","year":"1986"},{"key":"10.1016\/S1045-926X(05)80049-7_bib24","year":"1988"},{"key":"10.1016\/S1045-926X(05)80049-7_bib25","year":"1988"},{"key":"10.1016\/S1045-926X(05)80049-7_bib26","article-title":"An analysis of techniques for verification of logical correctness in rule based systems","author":"Nazareth","year":"1988"},{"issue":"2","key":"10.1016\/S1045-926X(05)80049-7_bib27","first-page":"69","article-title":"Knowledge base verification","volume":"8","author":"Nguyen","year":"1987","journal-title":"AI Magazine"},{"key":"10.1016\/S1045-926X(05)80049-7_bib28","unstructured":"M. Suwa, A. C. Scott & E. H. Shortliffe, An approach to verifying completeness and consistency in a rule based expert system. AI Magazine, 3(4), 16\u201321."},{"key":"10.1016\/S1045-926X(05)80049-7_bib29","unstructured":"Proceedings of the ACM SIGSOFT'89 3rd Symposium on Software Testing, Analysis and Verification. ACM Software Engineering Notes 8."},{"key":"10.1016\/S1045-926X(05)80049-7_bib30","series-title":"Proceedings of the 3rd IEEE Expert Systems in Government Conference","article-title":"Prototyping, validation, documentation and maintenance of knowledge based systems software","author":"Pau","year":"1987"},{"key":"10.1016\/S1045-926X(05)80049-7_bib31","series-title":"Visual database systems","year":"1989"},{"key":"10.1016\/S1045-926X(05)80049-7_bib32","doi-asserted-by":"crossref","first-page":"87","DOI":"10.1002\/smr.4360020202","article-title":"SOFTM: a knowledge based software maintenance environment in Prolog","volume":"2","author":"Pau","year":"1990","journal-title":"Journal of Software Maintenance: Research and Practice"},{"key":"10.1016\/S1045-926X(05)80049-7_bib33","author":"Pau","year":"1990"}],"container-title":["Journal of Visual Languages & Computing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1045926X05800497?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1045926X05800497?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,4,23]],"date-time":"2019-04-23T04:24:20Z","timestamp":1555993460000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1045926X05800497"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1991,3]]},"references-count":33,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1991,3]]}},"alternative-id":["S1045926X05800497"],"URL":"https:\/\/doi.org\/10.1016\/s1045-926x(05)80049-7","relation":{},"ISSN":["1045-926X"],"issn-type":[{"value":"1045-926X","type":"print"}],"subject":[],"published":{"date-parts":[[1991,3]]}}}