Site-restricted web searches for data collection in regional dialectology

This article presents a new method for data collection in regional dialectology based on site-restricted web searches. The method measures the usage and determines the distribution of lexical variants across a region of interest using common web search engines, such as Google or Bing. The method involves estimating the proportions of the variants of a lexical alternation variable over a series of cities by counting the number of webpages that contain the variants on newspaper websites originating from these cities through site-restricted web searches. The method is evaluated by mapping the 26 variants of 10 lexical variables with known distributions in American English. In almost all cases, the maps based on site-restricted web searches align closely with traditional dialect maps based on data gathered through questionnaires, demonstrating the accuracy of this method for the observation of regional linguistic variation. However, unlike collecting dialect data using traditional methods, which is a relatively slow process, the use of site-restricted web searches allows for dialect data to be collected from across a region as large as the United States in a matter of days.

Innovation in industrial turbomachinery

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"I’m complicit and I’m ambivalent and that’s crazy":care-less spaces for women in the academy

This paper is about three working class women academics in their 40s, who are at different phases in their career. I take a reflexive, feminist, (Reay 2000, 2004, Ribbens and Edwards 1998) life story approach (Plummer, 2001) in order to understand their particular narratives about identity, complicity, relationships and discomfort within the academy, and then how they inhabit care-less spaces. However unique their narratives, I am able to explore an aspect of higher education – women and their working relationships – through a lens of care-less spaces, and argue that care-less-ness in the academy, can create and reproduce animosity and collusion. Notably, this is damaging for intellectual pursuits, knowledge production and markedly, the identity of woman academics. In introducing this work, I first contextualise women in the academy and define the term care-less spaces, then move onto discuss feminist methods. I then explore and critique in some detail, the substantive findings under the headings of ‘complicity and ‘faking’ it’ and ‘publishing and collaboration’. The final section concludes the paper by drawing on Herring’s (2013) legal premise, in the context of care ethics, as a way to interrogate particular care-less spaces within higher education.

Connectionist-based rules describing the pass-through of individual goods prices into trend inflation in the United States

This paper demonstrates a mechanism whereby rules can be extracted from a feedforward neural network trained to characterize the inflation "pass-through" problem in American monetary policy, defined as the relationship between changes in the growth rate(s) of individual commodities and the economy-wide rate of growth of consumer prices. Monthly price data are encoded and used to train a group of candidate connectionist architectures. One candidate is selected for rule extraction, using a custom decompositional extraction algorithm that generates rules in human-readable and machine-executable form. Rule and network accuracy are compared, and comments are made on the relationships expressed within the discovered rules. The types of discovered relationships could be used to guide monetary policy decisions.