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Umbra Designer: Graphical Modelling for Telephony Services [chapter]

Nicolás Buezas, Esther Guerra, Juan de Lara, Javier Martín, Miguel Monforte, Fiorella Mori, Eva Ogallar, Oscar Pérez, Jesús Sánchez Cuadrado
2013 Lecture Notes in Computer Science  
This paper describes Umbra Designer, a novel graphical modelling tool for the visual development of telephony services, from which Java code for the Umbra framework is synthesized.  ...  Telephony services are built atop the proprietary Umbra framework, which is a Java API relying on the JAIN SLEE standard for event-based communication applications.  ...  Modelling telephony services with Umbra Designer The main canvas contains the description of a simple service.  ... 
doi:10.1007/978-3-642-39013-5_13 fatcat:ijyanbsrzbakxonc4fnhfma2tm

Trends in preference, programming and design of concert halls for symphonic music

Anders C. Gade
2008 Journal of the Acoustical Society of America  
Finally, implications of using nonlinear peripheral models for the design of compression systems in hearing aids are discussed.  ...  Giulio Pispola ͑Umbra Group, Umbra Cuscinetti S.p.A., Zona Industriale, Localita Paciana, 06034 Foligno, Italy, gpispola@umbracus.com͒ Deduction of porous material properties using a point source.  ...  For this purpose, reliable models, such as the E-model ͑ITU-T Rec. G.107, 2005͒ were developed for narrow-band ͑NB͒ transmission.  ... 
doi:10.1121/1.2932471 fatcat:hhka5ml2fvcszklkzau2lw3gka

Digital City: An Urban Perspective on Digital Earth [chapter]

Davina Jackson, Richard Simpson
2019 Manual of Digital Earth  
The answer to this question depends on new systems for managing geodata to underpin increasingly automated systems for evidence-based decision making.  ...  globally applicable initiatives including Singapore's new Geospatial Masterplan, the International Standards Organization's City Standards, Denmark's Open Public Life Data Protocol, and the City-GML data model  ...  , Umbra or AUGmentecture.  ... 
doi:10.1007/978-981-32-9915-3_16 fatcat:ihscyf22dra3jeve6ls77lghfe

The structural acoustic properties of stiffened shells

Yu Luan
2008 Journal of the Acoustical Society of America  
During the 1990s acoustic criteria for injury were designated based upon temporary hearing loss.  ...  International technical standard for field measurements of DL2 integrates new descriptive models for open plan office acoustics, taking into account geometric proportions, presence of screens and furniture  ...  Sponsored by US Minerals Management Service͔.  ... 
doi:10.1121/1.2932806 fatcat:zohbewf2k5h7fly2hoqzfdk42e

Notes [chapter]

2019 Keys to Play  
Kircher, Ars magna lucis et umbrae, 768-69.  ...  The impassioned, intoxicated Gambara plays his compositions on the Panharmonicon, a keyboard instrument modeled after Maelzel's famous orchestrion of the same name that was designed to simulate an entire  ... 
doi:10.1525/9780520965096-008 fatcat:zekwznzjonfznlrziv63jpc7wy

Forty-Fourth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (To End of May 1935,--With Special Reference to India)

George Sarton, Kurt Vogel, Ralph E. Ockenden, Frances Siegel
1936 Isis  
The author reproaches (p. 2) his predecessors for arbitrariness and inconsistency in their treatment of series of names (divinities, animals, abstract ideas) used for designating hours, days, months, years  ...  ‘The Mahabharata for the first time critically edited. Illustrated from ancient models by SHRIMANT BALASAHIB PANT PRaTINIDHI, Ruler of Aundh. Adi- parvan.  ... 
doi:10.1086/347054 fatcat:stfnpngpxvcznj3jssegaorsry

Crowley_columbia_0054D_10285.pdf [article]

2017
While much work has been done on aspects of death that touch upon the supernatural in discrete areas of research on folklore, magic, religion, or theater, for example, the ghost itself has never been the  ...  strike terror like an army of ghosts[umbra feralis exercitus].  ...  Sunt aliquid Manes: letum non omnia finit, luridaque evictors effugit umbra rogos.  ... 
doi:10.7916/d8ms412c fatcat:a2jcaoy2pnfs7kqfeswccu7h4a