Wolfram Alpha - Technology

Technology

Wolfram Alpha is written in 15 million lines of Mathematica code and runs on more than 10,000 CPUs. The database currently includes hundreds of datasets, such as "All Current and Historical Weather". The datasets have been accumulated over several years. The curated (as distinct from auto-generated) datasets are checked for quality either by a scientist or other expert in a relevant field, or someone acting in a clerical capacity who simply verifies that the data are "acceptable".

One example of a live dataset that Wolfram Alpha can use is the profile of a Facebook user. If the user authorizes Facebook to share his or her account details with the Wolfram site, Alpha can generate a "personal analytics" report containing the age distribution of friends, the frequency of words used in status updates and other detailed information. Within two weeks of launching the Facebook analytics service, 400,000 users had used it. Downloadable query results are behind a pay wall but summaries are accessible to free accounts.

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Famous quotes containing the word technology:

    Technology is not an image of the world but a way of operating on reality. The nihilism of technology lies not only in the fact that it is the most perfect expression of the will to power ... but also in the fact that it lacks meaning.
    Octavio Paz (b. 1914)

    The successor to politics will be propaganda. Propaganda, not in the sense of a message or ideology, but as the impact of the whole technology of the times.
    Marshall McLuhan (1911–1980)

    The real accomplishment of modern science and technology consists in taking ordinary men, informing them narrowly and deeply and then, through appropriate organization, arranging to have their knowledge combined with that of other specialized but equally ordinary men. This dispenses with the need for genius. The resulting performance, though less inspiring, is far more predictable.
    John Kenneth Galbraith (b. 1908)