In this paper we show how a number of di erent formulations of nonmonotonic reasoning probabilistic reasoning and design can be combined into a coherent logic based abductive framework This framework is based on allowing consistent assumptions to be used to prove a goal Di erent frameworks are characterised by who chooses the assumptions whether an adversary chooses the assumptions na ture choo...

Precipitation processes in the p-type, n-type, and intrinsic GaAs layers grown by molecular beam epitaxy at a low tempera ture were studied by transmission electron microscopy. The average spacing, average diameter, and volume fraction of precipitates were measured as a function of the annealing time for the annealing tempera ture of 700~ Volume fractions of precipitates are nearly constant in ...

E v e n though decimal ar i thmet ic i s pervasive in financial and commercial transactions, computers are s td l implement ing almost all arithmetic calculations using binary ar i thmet ic . A s chip real estate becomes cheaper it i s becoming likely tha t more computer m a n ufacturers will provide processors wi th decimal arithme t i c engines. Programming languages and databases are expandi...

The problem of segmenting a volumetric layer of nite thickness is encountered in several important ar eas within medical image analysis Key examples in clude the extraction of the cortical gray matter of the brain and the left ventricle myocardium of the heart The coupling between the two bounding surfaces of such a layer provides important information that helps to solve the segmentation probl...

Changes that occurred in the microstructure of low-moistu re, part skim Mozzarella made with a mixed starter consisting of Streptococcus sa/ivarius ssp. thermophil us and Lacwbacillus delbrueckii ssp. bulgaricus and coagulated with fermentation -produced chymosin , were examined during 50 days of ripening at 4 °C. Im mediately after manufac ture (day 3), a homogeneous and continuous phase of am...

Estimates of genetic and phenotypic parameters for lactation records 143 ewes growth performance 134 lambs were examined using the paternal half-sib mixed model analysis. Heritability (h2) estimates curve 1.4, 0.3, 0.2 0.5 a (level general production), b (pre-peak curvature), c (post-peak curva-ture) total (T). The correlations between various mostly positive moderate in magnitude. For paramete...

Huntite (CaMg3(CO3)4) is a calcium magnesium carbonate mineral and in the dolomite group. Although studies on Huntite's flame retardant raw material feature stand out, it used paint industry, industrial sectors such as plastics, pol-ymers, special rubbers, pharmaceuticals. In this study, experiments were carried out by producing brake pad samples different mixing ratios from huntite glass fiber...

Colors have different meanings in every culture. In Turkish cul-ture, colors meanings. Since these with are seen as a subject worthy of research the scientific world, scientists such Turks, Germans, Austrians and Hungarians done many valuable studies on colors. Studies shown how intertwined addition, it has been determined that colors, shamans shamanism provide an integrity. This determination ...

The chemical na ture of amyloid has yet to be defined by precise analytic techniques. One exp lanat ion for this fact has been the lack of criteria, o ther than histologic stains, by which the mater ia l being analyzed could be identified. In the past several )Tears, it has been demonst ra ted tha t in sections of mater ial fixed in osmium tetroxide and embedded in methacry la te amyloid has a ...