Absys was an early declarative programming language from the University of Aberdeen.[1] It anticipated a number of features of Prolog such as negation as failure, aggregation operators, the
central role of backtracking[2] and constraint solving.[1] Absys was the first implementation of a logic programming language.[1]
The name Absys was chosen as an abbreviation for Aberdeen System.[1]
^ abcdElcock, E.W. (1990). "Absys: the first logic programming language —A retrospective and a commentary". The Journal of Logic Programming. 9 (1): 1–17. doi:10.1016/0743-1066(90)90030-9.
^Kowalski, R. A. (1988). "The early years of logic programming" (PDF). Communications of the ACM. 31: 38. doi:10.1145/35043.35046. S2CID 12259230.
backtracking and constraint solving. Absys was the first implementation of a logic programming language. The name Absys was chosen as an abbreviation for...
early declarative programming language from the University of Aberdeen. ABSYS "ABSET: A Programming Language Based on Sets", E.W. Elcock et al., Mach...
from the original on May 23, 2008. Retrieved July 17, 2012. Nelson, B. W.; Absy, M. L.; Barbosa, E. M.; Prance, G. T. (January 1985). "Observations on flower...
by simulating the execution of the program in LISP. Foster and Elcock's Absys, on the other hand, employed a combination of equations and lambda calculus...
Released) Together (2016, Absys Limited) Don't Want To See You Ever Again (2013, Monoclock Music) Nr. 13 (2013, 22:22) Twilight (2013, Absys Records) How Can I...
programming can also be dated to the same year when Foster and Elcock introduced Absys, the first deductive/logical programming language. Shortly after, the first...
2009 Thompson 1910: Book VIII, Section 30 Jackson 2007 (Hjort 1914:11) Al-Absy and Carlander 1988 Vandergoot 2008 Secor et al 1991 Sigurðardóttir, Andrea...
Ahmed Ali (2-Zee), Mohamed Zaidh, Mauroof Khaleel (Maapu), Abdul Rasheedh (Absy) "Nikamethi Faqeerunnahtakaa" Solo "Kudhinney Hey Araashey" "Salaamaiy Sihhathehgaa"...
681–684. Rech, André Rodrigo; Manente-Balestieri, Fatima Cristina de Lazari; Absy, Maria Lúcia (June 2011). "Reproductive biology of Davilla kunthii A. St-Hil...
variation thereof, such as: Alabsi, Al-Absy, al-Absy, Al'Absy, Al Absy, Al-Absi, al-Absi, Al'Absi, Al Absi, Absy, Absi, Absey, Abzi, etc. The modern Bedouins...
S2CID 85288822. Alexandre Coletto da Silva; Valdely Ferreira Kinupp; Maria Lucia Absy; Warwick Estevam Kerr (September 2004). "Pollen morphology and study of the...
681-684. Rech, André Rodrigo; Manente-Balestieri, Fatima Cristina de Lazari; Absy, Maria Lúcia (June 2011). "Reproductive biology of Davilla kunthii A. St-Hil...
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