SU(5) × SU(5) unification revisited

Analysis of the antibody response to an immunodominant epitope of the envelope glycoprotein of a lentivirus and its diagnostic potential.

The envelope glycoprotein of small ruminant lentiviruses (SRLV) is a major target of the humoral immune response and contains several linear B-cell epitopes. We amplified and sequenced the genomic segment encoding the SU5 antigenic site of the envelope glycoprotein of several SRLV field isolates. With synthetic peptides based on the deduced amino acid sequences of SU5 in an enzyme-linked immuno...

Nominal Unification Revisited

Nominal unification calculates substitutions that make terms involving binders equal modulo alphaequivalence. Although nominal unification can be seen as equivalent to Miller’s higher-order pattern unification, it has properties, such as the use of first-order terms with names (as opposed to alphaequivalence classes) and that no new names need to be generated during unification, which set it cl...

Functional Unification Grammar Revisited

In this paper, we show that one benefit of FUG, the ability to state global conslralnts on choice separately from syntactic rules, is difficult in generation systems based on augmented context free grammars (e.g., Def'mite Clause Cn'anmm~). They require that such constraints be expressed locally as part of syntactic rules and therefore, duplicated in the grammar. Finally, we discuss a reimpleme...

Unification-free Prolog programs revisited

Order-sorted Equational Unification Revisited

This paper presents a rule-based algorithm for performing order-sorted E-unification using an unsorted E-unification decision procedure under assumptions about E that are commonly satisfied in practice. We have implemented this algorithm in Maude for use with the Maude-NRL protocol analyzer and have used CiME for unsorted E-unification for E any set of AC and ACU axioms. In many examples of int...