- Cliodynamics: History as Science — a systematic application of the scientific method to history: verbal theories should be translated into mathematical models, precise predictions derived, and then rigorously tested on empirical material. In short, history needs to become an analytical, predictive science.
- Cricket — indoor location system from MIT. In a nutshell, Cricket uses a combination of RF and ultrasound technologies to provide location information to attached host devices. Wall- and ceiling-mounted beacons placed through a building publish information on an RF channel. [...] The listener runs algorithms that correlate RF and ultrasound samples (the latter are simple pulses with no data encoded on them) and to pick the best correlation. Even in the presence of several competing beacon transmissions, Cricket achieves good precision and accuracy quickly.
- The World at Night — an international effort to present stunning nightscape photos and time-lapse videos of the world’s landmarks against celestial attractions.
- Paul Steinhardt on Impossible Crystals (YouTube) — quasi-crystals with five-fold symmetry previously believed impossible. And then he found one, and led an expedition in 2011 to Chukotka in Far Eastern Russia to find new information about its origin and search for more samples. As you do when you’re the Albert Einstein Professor of Science at Princeton, a job title that comes with no pressure at all to bring home the impossible.
ENTRIES TAGGED "digital humanities"
History as Science, Indoor Location, Nightscape Photography, and Finding the Impossible
- Digital Music Consumption on the Internet: Evidence from Clickstream Data (Scribd) — The goal of this paper is to analyze the behavior of digital music consumers on the Internet. Using clickstream data on a panel of more than 16,000 European consumers, we estimate the effects of illegal downloading and legal streaming on the legal purchases of digital music. Our results suggest that Internet users do not view illegal downloading as a substitute to legal digital music. Although positive and signiﬁcant, our estimated elasticities are essentially zero: a 10% increase in clicks on illegal downloading websites leads to a 0.2% increase in clicks on legal purchases websites. Online music streaming services are found to have a somewhat larger (but still small) effect on the purchases of digital sound recordings, suggesting complementarities between these two modes of music consumption. According to our results, a 10% increase in clicks on legal streaming websites lead to up to a 0.7% increase in clicks on legal digital purchases websites. We ﬁnd important cross country difference in these eﬀects. A paper from the EU commission’s in-house science service. (via Don Christie)
- Six Degrees of Francis Bacon — data-driven research into “the early-modern social network”. (via Jonathan Gray)
- Internet Census 2012 — scanning the net via botnet. Appalling how many unsecured devices are directly connected to the net. Also appalling how underused the address space is.
Where to store all that genome data? Also, clarifying the work of digital humanities scholars.
We take a look at the big data obstacles and opportunities for genomics, digital humanities scholars respond to Stanley Fish's mischaracterization of what they do with data, and Hadoop World and the Strata Conference merge.