Category Archives: Science

The Evolution of the Concept of Semantic Web in Wikipedia

… : Publications | Free Full-Text | The Evolution of the Concept of Semantic Web in the Context of Wikipedia: An Exploratory Approach to Study the Collective Conceptualization in a Digital Collaborative Environment | HTML … :

Based on Dahlberg’s theory of concept, and anchored in the pragmatism of Hjørland—in which the concepts are socially negotiated meanings—the evolution of the concept of semantic web (SW) was analyzed in the English version of Wikipedia. An exploratory, descriptive, and qualitative study was designed and we identified 26 different definitions (between 12 July 2001 and 31 December 2017), of which eight are of particular relevance for their duration, with the latter being the two recorded at the end of the analyzed period.

The Midas Touch: Any Surface Input

… : See How AI Can Turn Almost Any Surface Into a User Interface … :

A startup called HyperSurfaces wants to completely change how you interact with the physical world — and based on some recently released demo videos, it might just meet that lofty goal. The London-based startup recently unveiled a new technology that can transform any object into a user interface. Essentially, this tech lets you communicate with a computing system using virtually anything you like as a conduit — a glass wall, a car door, even a metal clothes rack — and it has the potential to end our reliance on keyboards, buttons, and touch screens forever.

Why do we get such stupid ads? Because it’s only a numbers’ game…

Newco Shift : Dear Advertising Industry: Please Do Better. You’re Killing the Open Web. … :

Let’s apply that reality to our robe example. Let’s say the robe costs $60, and yields a $20 profit for our e-commerce advertiser, not including marketing costs. That means that same advertiser is can spend upwards of $19.99 per unit on advertising (more, if a robe purchaser turns out to be a “big basket” e-commerce spender).  So what does our advertiser do? Well, they set a retargeting campaign aimed anyone who ever visited our erstwhile robe’s page.  With CPMs averaging around a buck, that robe’s going to follow nearly 20,000 folks around the internet, hoping that just one  of them converts.