{"id":"https://openalex.org/W1975999662","doi":"https://doi.org/10.1016/s0022-0000(03)00002-3","title":"TTL: a modular language for hardware/software systems design","display_name":"TTL: a modular language for hardware/software systems design","publication_year":2003,"publication_date":"2003-03-01","ids":{"openalex":"https://openalex.org/W1975999662","doi":"https://doi.org/10.1016/s0022-0000(03)00002-3","mag":"1975999662"},"language":"en","primary_location":{"id":"doi:10.1016/s0022-0000(03)00002-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0022-0000(03)00002-3","pdf_url":null,"source":{"id":"https://openalex.org/S141020589","display_name":"Journal of Computer and System Sciences","issn_l":"0022-0000","issn":["0022-0000","1090-2724"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computer and System Sciences","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/A5088942754","display_name":"Vincenza Carchiolo","orcid":"https://orcid.org/0000-0002-1671-840X"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Vincenza Carchiolo","raw_affiliation_strings":["Dip. di Ingegneria Informatica e delle Telecomunicazioni, Facolta di Ingegneria, Universita\u2019 degli studi di Catania, Viale Andrea Doria, 6\u201395125, Catania, Italy"],"affiliations":[{"raw_affiliation_string":"Dip. di Ingegneria Informatica e delle Telecomunicazioni, Facolta di Ingegneria, Universita\u2019 degli studi di Catania, Viale Andrea Doria, 6\u201395125, Catania, Italy","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051539004","display_name":"Michele Malgeri","orcid":"https://orcid.org/0000-0002-9279-3129"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Michele Malgeri","raw_affiliation_strings":["Dip. di Ingegneria Informatica e delle Telecomunicazioni, Facolta di Ingegneria, Universita\u2019 degli studi di Catania, Viale Andrea Doria, 6\u201395125, Catania, Italy"],"affiliations":[{"raw_affiliation_string":"Dip. di Ingegneria Informatica e delle Telecomunicazioni, Facolta di Ingegneria, Universita\u2019 degli studi di Catania, Viale Andrea Doria, 6\u201395125, Catania, Italy","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015254027","display_name":"Giuseppe Mangioni","orcid":"https://orcid.org/0000-0001-6910-0112"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giuseppe Mangioni","raw_affiliation_strings":["Dip. di Ingegneria Informatica e delle Telecomunicazioni, Facolta di Ingegneria, Universita\u2019 degli studi di Catania, Viale Andrea Doria, 6\u201395125, Catania, Italy"],"affiliations":[{"raw_affiliation_string":"Dip. di Ingegneria Informatica e delle Telecomunicazioni, Facolta di Ingegneria, Universita\u2019 degli studi di Catania, Viale Andrea Doria, 6\u201395125, Catania, Italy","institution_ids":["https://openalex.org/I39063666"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5088942754"],"corresponding_institution_ids":["https://openalex.org/I39063666"],"apc_list":{"value":2520,"currency":"USD","value_usd":2520},"apc_paid":null,"fwci":0.2477,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.53129971,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"66","issue":"2","first_page":"293","last_page":"315"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10142","display_name":"Formal Methods in Verification","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10933","display_name":"Real-Time Systems Scheduling","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/computer-science","display_name":"Computer science","score":0.8294637203216553},{"id":"https://openalex.org/keywords/modular-programming","display_name":"Modular programming","score":0.7054976224899292},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.6679388284683228},{"id":"https://openalex.org/keywords/specification-language","display_name":"Specification language","score":0.6416193246841431},{"id":"https://openalex.org/keywords/modular-design","display_name":"Modular design","score":0.6016966104507446},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.6012819409370422},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.48623862862586975},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.4689093828201294},{"id":"https://openalex.org/keywords/cover","display_name":"Cover (algebra)","score":0.41789937019348145}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8294637203216553},{"id":"https://openalex.org/C88482812","wikidata":"https://www.wikidata.org/wiki/Q6453666","display_name":"Modular programming","level":2,"score":0.7054976224899292},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.6679388284683228},{"id":"https://openalex.org/C201677973","wikidata":"https://www.wikidata.org/wiki/Q1209840","display_name":"Specification language","level":2,"score":0.6416193246841431},{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.6016966104507446},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.6012819409370422},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.48623862862586975},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.4689093828201294},{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.41789937019348145},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0022-0000(03)00002-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0022-0000(03)00002-3","pdf_url":null,"source":{"id":"https://openalex.org/S141020589","display_name":"Journal of Computer and System Sciences","issn_l":"0022-0000","issn":["0022-0000","1090-2724"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computer and System Sciences","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1497392658","https://openalex.org/W1513714848","https://openalex.org/W1567947631","https://openalex.org/W1578649151","https://openalex.org/W1601260964","https://openalex.org/W1603788080","https://openalex.org/W1728948300","https://openalex.org/W1979486932","https://openalex.org/W1991686240","https://openalex.org/W2012260645","https://openalex.org/W2026317033","https://openalex.org/W2036945707","https://openalex.org/W2041000557","https://openalex.org/W2081938726","https://openalex.org/W2085912345","https://openalex.org/W2089029647","https://openalex.org/W2116127628","https://openalex.org/W2121372686","https://openalex.org/W2137865376","https://openalex.org/W2145548053"],"related_works":["https://openalex.org/W2366107444","https://openalex.org/W4388145910","https://openalex.org/W2393702438","https://openalex.org/W1976205134","https://openalex.org/W2366513699","https://openalex.org/W4281562784","https://openalex.org/W2811249935","https://openalex.org/W2356817053","https://openalex.org/W2761604292","https://openalex.org/W3099701552"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":2}],"updated_date":"2026-04-17T18:11:37.981687","created_date":"2025-10-10T00:00:00"}
