;belief revision") version, Weiss For the case of networks with multiple loops, Richard son To summarize, what is currently known about loopy propagation is that ( 1) it works very well in an error correcting code setting and (2) there are conditions for a single-loop network for which it can be guaranteed

) and Institute for Empirical Research in Economics, University of Zurich, Blmlisalpstrasse 10, CH-8006 Zurich, Switzerland. Tel: ++41-1-634 37 29/25; Fax: ++41-1-634 49 07; E-mail: astutzer@iew.unizh.ch. I am grateful to Matthias Benz, Richard Easterlin, Robert Frank, Bruno S. Frey, Lorenz Gtte, Carol Graham

input delays in reaching a decision and the action output delays in executing the decision. The C-OODA comparisons to the DFIG model support systems evaluation and analysis as well as coordinating the time interval of interaction between the machine processing (e.g. information fusion) and user

Abstract. We look at the problem of revising fuzzy belief bases, i.e., belief base revision in which both formulas inthe base as well as revision-input formulas can come attached with varying degrees. Working within a very general framework for fuzzy logic which is able to capture certain types

(including the liberation operators) can be ‘converted ’ into either a withdrawal operator (i.e., satisfying (Inclusion)) or a revision operator via (a slight variant of) the Harper Identity and the Levi Identity respectively.

reflect conventional assimilation; and toward identities that have a pan-ethnic character, i.e., with Hispanics or Latinos. These exits are selective, but in complex and partially off-setting ways. Nevertheless, the comparison of the characteristics of U.S.-born members over time is

as a constraint underpinning the interaction and sound design. ACM Classification Keywords H5.m. Information interfaces and presentation (e.g., HCI):

While polymorphonuclear leukocytes appear to play a major role in many of the biologic effects of bacterial endotoxin,1 ' the mechanism by which endotoxin interacts with these cells is not clear. Recent studies from this laboratory showed that phagocytosis of several different types of particles inhibited neutrophil migration in microhematocrit tubes.8 This inhibition was due to both decreased motility of individual neutrophils participating in phagocytosis and aggregation of leukocytes into clumps. It was subsequently observed that exposure of neutrophils to bacterial endotoxin or immune precipitates produced similar effects. The present studies were undertaken to test the thesis that the changes observed in neutrophil function after incubation with endotoxin result from phagocytosis of endotoxin and represent a general pattern of polymorphonuclear leukocyte response to ingestion of a variety of macromolecular substances. MATERIALS AND METHODS

This feature describes the emerging active living movement, explains the potential health benefits that can result from a transportation system that supports walking and bicycling, articulates the role transportation professionals can play in improving public health and recommends what can be done to create and support an active transportation system. It identifies significant relationships between the built environment and travel choices, progress in building healthier communities and a need for better methods, data and improved multidisciplinary collaboration and decision-making.

Abstract. We extend our previous computations to show that there are 246683 Carmichael numbers up to 10 16. As before, the numbers were generated by a back-tracking search for possible prime factorisations together with a “large prime variation”. We present further statistics on the distribution of Carmichael numbers. 1.