A programming paradigm can be defined as a model or an approach employed in solving a problem. The results of the research described in this document demonstrate that it is possible to unite several different programming paradigms into a single linguistic framework. The imperative, procedural, applicative, lambda-free, relational, logic and...
I present a new heuristic search approach to compute approximate answers for the probability query in belief nets. This approach can compute the 'best' bounds for a query in a period of any given time (if time permitted, it will get an exact value). It inherits the essence of Symbolic...
Hayes, in his Naive Physics Manifesto, identified two alternate ontologies for reasoning about liquids, an ontology based on the notion of a contained substance and one based on the notion of a molecular collection. Qualitative Process theory, proposed by Forbus, lends itself easily to encoding the contained substance ontology. It...
Field survivals of strawberry (Fragaria x ananassa) runner plants
dug from December to April in both 1979 and 1980 were above 9C% when
planted about May 1. When plants from the same digging dates were
planted in early June, survival of March-dug 'Olympus' declined to
88% and survival of late-April-dug...
This paper describes a study of two-phase gas-liquid vertical
annular climbing film flow. Using a high speed Fastax movie camera,
motion was slowed sufficiently to facilitate detailed analysis of the
climbing film structure, based on single frame projections. The
dynamic characteristics of the liquid film could likewise be obtained,
though...
If informed and rational judgments are to be made concerning
proposed large scale interbasin water diversions, it is imperative
that competent positive analysis be undertaken by scientists of relevant
disciplines. It is the primary purpose of this thesis to pull together
into a single interrelated package, the economic theory needed...
The study of aldehydes in diesel exhaust is important because
of their relationship to diesel odor, to air pollution, and to the development
of a theory of combustion. Therefore, a study is made
of the low order aliphatic aldehydes using gas chromatography in
conjunction with standard wet chemical tests.
The...