{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,3,22]],"date-time":"2025-03-22T04:15:13Z","timestamp":1742616913687,"version":"3.40.2"},"reference-count":0,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2013,1,1]],"date-time":"2013-01-01T00:00:00Z","timestamp":1356998400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Intelligenza Artificiale: The international journal of the AIxIA"],"published-print":{"date-parts":[[2013,2]]},"abstract":"<jats:p>is a logic-based executable specification language developed primarily by Marco Cadoli, with the collaboration of these and other authors. This paper describes, by means of several examples, the core language of , along with its semantics and expressive power. Finally, we briefly discuss the translation of specifications into SAT formulae, which provides an efficient implementation of its execution engine.<\/jats:p>","DOI":"10.3233\/ia-130043","type":"journal-article","created":{"date-parts":[[2019,12,2]],"date-time":"2019-12-02T17:16:28Z","timestamp":1575306988000},"page":"37-44","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["The ${\\sc np-spec}$ Project"],"prefix":"10.1177","volume":"7","author":[{"given":"Luigi","family":"Palopoli","sequence":"first","affiliation":[{"name":"DIMES, Universit\u00e0 della Calabria, via P. Bucci, Cubo, Rende (CS), Italy"}]},{"given":"Andrea","family":"Schaerf","sequence":"additional","affiliation":[{"name":"DIEGM, Universit\u00e0 di Udine, via delle Scienze, Udine, Italy"}]}],"member":"179","published-online":{"date-parts":[[2013,1]]},"container-title":["Intelligenza Artificiale: The international journal of the AIxIA"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/IA-130043","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/IA-130043","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,21]],"date-time":"2025-03-21T14:22:57Z","timestamp":1742566977000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.3233\/IA-130043"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,1]]},"references-count":0,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2013,2]]}},"alternative-id":["10.3233\/IA-130043"],"URL":"https:\/\/doi.org\/10.3233\/ia-130043","relation":{},"ISSN":["1724-8035","2211-0097"],"issn-type":[{"type":"print","value":"1724-8035"},{"type":"electronic","value":"2211-0097"}],"subject":[],"published":{"date-parts":[[2013,1]]}}}