LONDON (Reuters) – Comforting news for anyone over the age of 35, scientists have worked out that modern pop music really is louder and does all sound the same.
Researchers in Spain used a huge archive known as the Million Song Dataset, which breaks down audio and lyrical content into data that can be crunched, to study pop songs from 1955 to 2010.
A team led by artificial intelligence specialist Joan Serra [...]
Madison, Wisc…] After refining the dataset created by Verify the Recall, a Wisconsin man began running it against other public records and discovered 571 tax delinquents signed Recall petitions.
His findings? The total in back taxes owed by petitioners is more than $17 million. The list of individuals can be found through the website, www.putwisconsinfirst.com The creator of the site told the MacIver News Service, his databases should be considered to be [...]
As of Q3 2011, the citizens of less than 20% of the countries involved in Nielsen’s Global Consumer Confidence, Concerns, and Spending Intentions Survey were on average confident in their future economic confidence. Not surprisingly, Nic Colas of ConvergEx points out, six were in Asia, the least confident were in Eastern and Peripheral European nations, and furthermore overall global consumer confidence remains 9.3% below 2H 2006 (and 6.4% below Q4 2010) readings [...]
Everyone has heard of the Big Mac Index, the Misery Index, even the Shoe Thrower Index. But the Book Cooking Index? This latest addition to the compendium of oddly named yet extremely fascinating “indices” is based around the statistical irregularity known as Benford’s law, according to which within sets of numbers that span orders of magnitude, the distribution of first [...]
The Billion Prices Project @ MIT
The Billion Prices Project is an academic initiative that collects prices from hundreds of online retailers around the world on a daily basis to conduct economic research. We currently monitor daily price fluctuations of ~5 million items sold by ~300 online retailers in more than 70 countries.
This webpage showcases examples of average inflation indexes that we created to illustrate the [...]
From the methodology section: “our data are collected every day from online retailers using a software that scans the underlying code in public webpages and stores the relevant price information in a database. The resulting dataset contains daily prices on the full array of products sold by these retailers. Our data include information on product descriptions, package sizes, brands, special characteristics (e.g. â€œorganicâ€), [...]