Results 241 to 250 of about 2,164,175 (301)
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IBM Systems Journal, 2000
This paper describes a system that uses speech recognition and clustered text news stories to automatically find story boundaries in an audio news broadcast and provides a semantic representation that can match audio news stories of similar content. This system creates a personal, synthetic newscast by extracting stories, based on user interests, from ...
K. Emnett, C. Schmandt
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This paper describes a system that uses speech recognition and clustered text news stories to automatically find story boundaries in an audio news broadcast and provides a semantic representation that can match audio news stories of similar content. This system creates a personal, synthetic newscast by extracting stories, based on user interests, from ...
K. Emnett, C. Schmandt
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IEEE Microwave Magazine, 2008
Radio communications in the past century have relied primarily on nonlinear devices to modulate and demodulate signals for wireless transmissions. This article reviews initial laboratory results obtained with new radios using linear interferometers to modulate and demodulate ultra-wide-band (UWB) signals.
Bosisio R. G. +11 more
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Radio communications in the past century have relied primarily on nonlinear devices to modulate and demodulate signals for wireless transmissions. This article reviews initial laboratory results obtained with new radios using linear interferometers to modulate and demodulate ultra-wide-band (UWB) signals.
Bosisio R. G. +11 more
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Science News, 1969
In the last 30 years radio telescopes have given astronomers an entirely new picture of the universe. Radio astronomy has a distinguished record of discovering things not only unknown, but unsuspected. The record stretches from the original discovery in the 1930's that astronomical objects gave off radio waves (SNL: 6/3/33, p.
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In the last 30 years radio telescopes have given astronomers an entirely new picture of the universe. Radio astronomy has a distinguished record of discovering things not only unknown, but unsuspected. The record stretches from the original discovery in the 1930's that astronomical objects gave off radio waves (SNL: 6/3/33, p.
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International Journal of Cultural Studies, 2000
Democracy and communication are inextricably linked, so much so that the existence or otherwise of certain forms of communications can be a measure of the limits to which democracy itself has developed or is held back. This article takes a brief world tour to examine the development of radio as a popular communications tool. It then compares different
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Democracy and communication are inextricably linked, so much so that the existence or otherwise of certain forms of communications can be a measure of the limits to which democracy itself has developed or is held back. This article takes a brief world tour to examine the development of radio as a popular communications tool. It then compares different
openaire +1 more source
Introduction: Radio — New Technologies, New Networks
Media International Australia, 1999Radio is an under-researched medium, yet it is present in an increasing range of forms and roles in our everyday lives. For the last two decades, Australians over 18 years have listened to an average of 20 hours of radio a week. Owning multiple receivers is very much the norm and it is not unusual to hear of households with five or more radios.
Helen Molnar, Helen Wilson
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Smart radio: personalized news radio
2018In this demonstration paper we describe the SMART Radio app 1 forBNRNieuwsradio. TheSMARTRadioappisanextensionto the current BNR app, which offers users a more personalized news radio experience. It does so by automatically fragmenting shows to offer our users more targeted and focused fragments of audio, not full shows.
Sappelli, Maya +4 more
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Radio Sawa: America’s new adventure in radio broadcasting
Arab Media & Society, 2007In April 2002, the U.S. Government launched an audacious new Arabic language radio station aimed at the countries of the Middle East and North Africa. The round-the-clock broadcasts, oddly dubbed Radio Sawa, replaced at a single stroke the respected brand name of the Voice of America's Arabic Service, which had for over a half century, in war and ...
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2018
News printed on board the Empress of Japan. Assembled by Lawrence Crawford, orchestra leader on the Canadian Pacific second Empress of Japan, Princess Louise, and Princess Alice.
Canadian Pacific Steamships +1 more
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News printed on board the Empress of Japan. Assembled by Lawrence Crawford, orchestra leader on the Canadian Pacific second Empress of Japan, Princess Louise, and Princess Alice.
Canadian Pacific Steamships +1 more
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New-generation radio interferometer
Radiophysics and Quantum Electronics, 2011Studies of physical conditions in active galactic nuclei and cosmological studies require low-frequency observations of compact radio sources with high sensitivity and resolution. To advance considerably in this research, observations in the meter wavelength range with a sensitivity of about 1 mJy are needed.
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