منابع مشابه
Using Text Analysis to Target Government Inspections: Evidence from Restaurant Hygiene Inspections and Online Reviews
Restaurant hygiene inspections are often cited as a success story of public disclosure. Hygiene grades influence customer decisions and serve as an accountability system for restaurants. However, cities (which are responsible for inspections) have limited resources to dispatch inspectors, which in turn limits the number of inspections that can be performed. We argue that NLP can be used to impr...
متن کاملResults of routine restaurant inspections can predict outbreaks of foodborne illness: the Seattle-King County experience.
To analyze the association between the results of routine inspections and foodborne outbreaks in restaurants, we conducted a matched case-control study using available data from Seattle-King County, Washington. Case restaurants were facilities with a reported foodborne outbreak between January 1, 1986 and March 31, 1987 (N = 28). Two control restaurants with no reported outbreaks during this pe...
متن کاملA for Effort? Using the Crowd to Identify Moral Hazard in NYC Restaurant Hygiene Inspections
From an upset stomach to a life-threatening foodborne illness, getting sick is all too common after eating in restaurants. While health inspection programs are designed to protect consumers, such inspections typically occur at wide intervals of time, allowing restaurant hygiene to remain unmonitored in the interim periods. Information provided in online reviews may be effectively used in these ...
متن کاملComments on relaxed $(gamma, r)$-cocoercive mappings
We show that the variational inequality $VI(C,A)$ has aunique solution for a relaxed $(gamma , r)$-cocoercive,$mu$-Lipschitzian mapping $A: Cto H$ with $r>gamma mu^2$, where$C$ is a nonempty closed convex subset of a Hilbert space $H$. Fromthis result, it can be derived that, for example, the recentalgorithms given in the references of this paper, despite theirbecoming more complicated, are not...
متن کاملImproving Restaurant Recommendations on Yelp
Yelp reviews, while useful as a general measure for a given business suffer from a common fate of most review systems; they are not segmented and as such review value of a business for any given individual is heavily diluted by other users with differing preferences. Furthermore, while star ratings are generally useful, there is an abundance of information available in the textual content of th...
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ژورنال
عنوان ژورنال: American Journal of Public Health
سال: 1979
ISSN: 0090-0036,1541-0048
DOI: 10.2105/ajph.69.4.390-a