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Expanding a dictionary of marker words for uncertainty and negation using distributional semantics

Approaches to determining the factuality of diagnoses and findings in clinical text tend to rely on dictionaries of marker words for uncertainty and negation. Here, a method for semi-automatically expanding a dictionary of marker words using distributional semantics is presented and evaluated. It is shown that ranking candidates for inclusion according to their proximity to cluster centroids of se

The New NAO in Sweden – the Deprofession-alization of the Performance Auditor

Performance audit has become increasingly common in the public administration and every western democracy has today an independent National Audit Office (NAO). However, although the external requirements may be met, the functioning of these agencies may be jeopardized by internal and more subtle cultural factors relating to the role of the performance auditor. In Sweden, a new NAO called Riksrevis

Estimation of Spherical Wave Coefficients from 3D Positioner Channel Measurements

Electromagnetic vector spherical waves have been used recently to model antenna channel interaction and the available degrees of freedom in MIMO systems. However, there are no previous accounts of a method to estimate spherical wave coefficients from channel measurements. One approach, using a 3D positioner, is presented in this letter, both in theory and practice. Measurement results are present

The Case for a Hybrid Passive/Active Network Monitoring Scheme in the Wireless Internet

This paper discusses monitoring within wired and wireless networks and the type of monitoring information needed to support different applications. We suggest a hybrid active/passive monitoring approach with a dynamic time window mechanism and interchangeable filters to extract requested information. The paper also shows our initial experimental results and presents our conclusions.

Competing Institutional Logics in Diaconal Work

Competing Institutional Logics in Diaconal Work “Institutional logics” is a concept within the context of institutional theory. Institutions can be defined as patterns of activity rooted in material practices and symbolic systems. These institutional orders are all shaped by the history and each of them has a central logic that guides its organizing principles. The institutional logic provides