Results 211 to 220 of about 1,157 (265)
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Physics World, 1994
The study of the early Universe is often regarded as a speculative subject that involves searching the present Universe for signatures from its early history. In 1953 two young astronomers, Ralph Alpher and Robert Herman, working under George Gamow, used the observed abundance of light elements and estimates of the present cosmic density of nuclear ...
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The study of the early Universe is often regarded as a speculative subject that involves searching the present Universe for signatures from its early history. In 1953 two young astronomers, Ralph Alpher and Robert Herman, working under George Gamow, used the observed abundance of light elements and estimates of the present cosmic density of nuclear ...
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A Background to Background Radiation
The Physics Teacher, 2003The study of radiation at the introductory college level usually includes experiments to determine the half-life of a radioactive isotope and also a study of the absorption of nuclear radiation by metal foils. These experiments are straightforward to do using a Geiger-Müller tube and scaler, and allow for the determination of well-known constants.
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2006
In this paper, we introduce background cut, a high quality and real-time foreground layer extraction algorithm. From a single video sequence with a moving foreground object and stationary background, our algorithm combines background subtraction, color and contrast cues to extract a foreground layer accurately and efficiently.
Jian Sun 0001 +3 more
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In this paper, we introduce background cut, a high quality and real-time foreground layer extraction algorithm. From a single video sequence with a moving foreground object and stationary background, our algorithm combines background subtraction, color and contrast cues to extract a foreground layer accurately and efficiently.
Jian Sun 0001 +3 more
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Computers and Translation, 1986
Analyse semantique du «Roger's International thesaurus» en vue de son transfert sur systeme automatise; et modele mathematique pour transposer les synonymes dans ce ...
Sally Yeates Sedelow +1 more
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Analyse semantique du «Roger's International thesaurus» en vue de son transfert sur systeme automatise; et modele mathematique pour transposer les synonymes dans ce ...
Sally Yeates Sedelow +1 more
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2012
Surgery, radiation therapy, chemotherapy, steroid therapy and radiosurgery have been the mainstream of management of brain metastasis and the trend has been continuously changed along with the advancement of cancer management, development of new technology and changing in perception of quality of life.
Chul-Kee, Park, Dong Gyu, Kim
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Surgery, radiation therapy, chemotherapy, steroid therapy and radiosurgery have been the mainstream of management of brain metastasis and the trend has been continuously changed along with the advancement of cancer management, development of new technology and changing in perception of quality of life.
Chul-Kee, Park, Dong Gyu, Kim
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2012
This chapter presents the history and development of the U-Multirank project, the system’s design principles, conceptual framework and methodological approach.
Federkeil, Gero +3 more
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This chapter presents the history and development of the U-Multirank project, the system’s design principles, conceptual framework and methodological approach.
Federkeil, Gero +3 more
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The Background to the Election
2003At 11 p.m. on Saturday 28 April 2007, journalists from the main news organisations received a call from government press secretary Mandy Johnston to be on standby to go to Aras an Uachtarain at two hours’ notice. At 6 a.m. the following morning the same journalists were alerted via text message or phone call from Ms Johnston advising them to meet her ...
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2019
The societal context in which the system for managing UK petroleum resources developed is analysed in this chapter. The chapter describes British society in terms of its economy, resources and politics and the related consequences for the UK energy sector, with a focus on the UK oil and gas sector.
Heffron R +3 more
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The societal context in which the system for managing UK petroleum resources developed is analysed in this chapter. The chapter describes British society in terms of its economy, resources and politics and the related consequences for the UK energy sector, with a focus on the UK oil and gas sector.
Heffron R +3 more
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Indirect truth marking via backgrounding: evidence from Bantu
Zeitschrift Für Sprachwissenschaft, 2023Elisabeth Kerr, Jenneke Van Der Wal
exaly
2008
I have hesitated in accepting the invitation extended to me byAmba Kulkarni on September 9. The main reason was that I am notacquainted with what is called Sanskrit Computational Linguistics,or with theories of Machine Translation, or with informationtheory. In fact, I know nothing about these subjects. So what can Itell you?
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I have hesitated in accepting the invitation extended to me byAmba Kulkarni on September 9. The main reason was that I am notacquainted with what is called Sanskrit Computational Linguistics,or with theories of Machine Translation, or with informationtheory. In fact, I know nothing about these subjects. So what can Itell you?
openaire +1 more source