A Correction to this paper has been published: https://doi.org/10.1038/s41579-021-00522-x.

This paper makes four contributions to the design and evaluation of publisher/subscriber architectures for distributed real-time and embedded (DRE) applications. First, it illustrates how a flexible publisher/subscriber architecture can be implemented using standard CORBA middleware. Second, it shows how to extend the standard CORBA publisher/subscriber architecture so it is suitable for DRE ap...

From Documenting the American Student Abroad: The Media Cultures of International Education by Kelly Hankin. © 2021 Rutgers University Press. Used with permission Publisher. Publisher website: https://www.rutgersuniversitypress.org/documenting-the-american-student-abroad/9781978807686

The publisher regrets an error in the affiliation of the Authors. The correct affiliations are below: The publisher would like to apologise for any inconvenience caused.

In sponsored search auctions advertisers typically pay a fixed amount per click that their advertisements receive. In particular, the advertiser and the publisher enter into a contract (e.g., the publisher displays the ad; the advertiser pays the publisher 10 cents per click), and each party’s subjective value for such a contract depends on their estimated click-through rates (CTR) for the ad. ...

Owing to an oversight on the part of publisher, Sect. 4.11 was missing in initially published version this book. The additional text has led a slight change pagination subsequent chapters. publisher apologizes author and his readers.