منابع مشابه
BLUES from Music: BLind Underdetermined Extraction of Sources from Music
In this paper we propose to use an instantaneous ICA method (BLUES) to separate the instruments in a real music stereo recording. We combine two strong separation techniques to segregate instruments from a mixture: ICA and binary time-frequency masking. By combining the methods, we are able to make use of the fact that the sources are differently distributed in both space, time and frequency. O...
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Data from 10,884 suicides, whose dates of birth and death were posted on a suicide memorial wall, were examined for whether they were more likely to die by suicide on their birthdays than expected. Sixtythree suicides died on their birthdays as compared to an expected number of 29.8, significantly more than would be expected by chance.
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A 63-year-old man bearing most signs and symptoms (facial pigmentation, degenerative arthritis, and dark urine) pertinent to his known history of alkaptonuria underwent aortic valve replacement for critical aortic stenosis. Although rare, aortic stenosis is the most common cardiac manifestation of alkaptonuric ochronosis.
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“Always historicize!” Fredric Jameson calls this opening salvo from 1981’s The Political Unconscious the book’s “transhistorical imperative” and its “moral” (9). Is this, indeed, the most sacred of all critical commandments? The “thou shalt not kill” of literary studies (above all, perhaps, of American literary studies)? (Nietzsche might have called it, rather, the “thou shalt kill”: in his wor...
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A successful honey bee forager tells her nestmates the location of good nectar and pollen with the waggle dance, a symbolic language that communicates a distance and direction. Because bees are adept at scouting out profitable forage and are very sensitive to energetic reward, we can use the distance that bees communicate via waggle dances as a proxy for forage availability, where the further t...
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ژورنال
عنوان ژورنال: Reference & User Services Quarterly
سال: 2006
ISSN: 1094-9054
DOI: 10.5860/rusq.46n1.69.2