The Companions to Regulus
نویسندگان
چکیده
منابع مشابه
Converting Grammatical Framework to Regulus
We present an algorithm for converting Grammatical Framework grammars (Ranta, 2004) into the Regulus unification-based framework (Rayner et al., 2006). The main purpose is to take advantage of the Regulusto-Nuance compiler for generating optimized speech recognition grammars. But there is also a theoretical interest in knowing how similar the two grammar formalisms are. Since Grammatical Framew...
متن کاملThe past and Future History of Regulus
We show how the recent discovery of a likely close white dwarf companion to the well known star Regulus, one of the brightest stars in the sky, leads to considerable insight into the prior evolutionary history of this star, including the cause of its current rapid rotation. We infer a relatively narrow range for the initial masses of the progenitor system: M10 = 2.3± 0.2 M and M20 = 1.7± 0.2 M ...
متن کاملCompanions to Young Stars
Brown dwarfs occupy the important region in the mass range between stars and planets. Their existence, ambigious until only recently, and their properties give insight into stellar and planetary formation. We present statistical results of an infrared, coronagraphic survey of young, nearby stars that includes probable companions to three young G-type stars, Gl 503.2 (G2V), HD 102982 (G3V), and ...
متن کاملEvidence for Multiple Companions to
1 Based on observations obtained at Lick Observatory, operated by the University of California, and at the Whipple Observatory, operated by the Smithsonian Astrophysical Observatory. ABSTRACT The bright F8 V star Andromedae was previously reported to have a 4.6 day Doppler velocity periodicity, consistent with a Jupiter{mass companion orbiting at 0.059 AU. Follow{up observations by both the Lic...
متن کاملPutting Linguistics into Speech Recognition: The Regulus Grammar Compiler
This book provides a detailed overview of Regulus, an open-source toolkit for building and compiling grammars for spoken dialog systems, which has been used for a number of applications including Clarissa, a spoken language system in use on the International Space Station. The focus is on controlled-language user-initiative systems, in which the user drives the dialog, but is required to use co...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 1891
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/51.8.460