A Case for Stale Synchronous Distributed Model for Declarative Recursive Computation
نویسندگان
چکیده
منابع مشابه
A Unified Computation Model for Declarative Programming
narrowing ABSTRACT NARROWING u∈ Onv (g) & (l=r ⇐ C) << R A & κ = mgu ({g|u,l}) ––––––––––––––––––––––––––––––––––––––– g ⇒κ (C, g[r]u)κ abstract semantics of a goal g ∆(g)= {κ| g ⇒κ* true} (decidable) the abstract semantics approximates the concrete semantics ∀ σ ∈ O(g). ∃ κ ∈ ∆(g). κ ≤ σ unsatisfiability analysis ∆(g)=∅ ⇒ g es unsatisfiable abstract basic narrowing is compositional ∆(g...
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ژورنال
عنوان ژورنال: Theory and Practice of Logic Programming
سال: 2019
ISSN: 1471-0684,1475-3081
DOI: 10.1017/s1471068419000358