In situated communication, reference to an entity in the shared visual context can be established using either an expression that conveys precise (minimally specified) or redundant (over-specified) information. There is, however, a long-lasting debate in psycholinguistics concerning whether the latter hinders referential processing. We present evidence from an eye tracking experiment recording ...

We reviewed results from 12,800 samples tested for hepatitis C virus (HCV) antibody detection in our laboratory by screening (Ortho chemiluminescence immunoassay [CIA]) and supplemental tests (Chiron recombinant immunoblot assay [RIBA]). We found that a signal-to-cutoff (S/Co) ratio of 10.3 was, in our setting, the most efficient cutoff point to improve the diagnostic algorithm of HCV infection.

Online algorithms use a different model from what we’ve seen so far: the algorithm does not have the entire input at its beginning, but receives it piece by piece, sequentially, over time. After receiving each piece, the algorithm must immediately make a decision (updating a data structure, buying/selling stocks) which each have an associated cost. Ultimately, the goal of the algorithm is to mi...

The massive nonsymmetric gravitational theory is shown to possess a linearization instability at purely GR field configurations, disallowing the use of the linear approximation in these situations. It is also shown that arbitrarily small antisymmetric sector Cauchy data leads to singular evolution unless an ad hoc condition is imposed on the initial data hypersurface. PACS numbers: 04.50.+h, 04...

The massive nonsymmetric gravitational theory is shown to posses a linearisation instability at purely GR field configurations, disallowing the use of the linear approximation in these situations. It is also shown that arbitrarily small antisymmetric sector Cauchy data leads to singular evolution unless an ad hoc condition is imposed on the initial data hypersurface.