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LSF Logo
LSF may refer to: Science and technology * IBM Spectrum LSF, a software job scheduler formerly called Platform LSF * Laser-stimulated fluorescence, a spectroscopic method * Late SV40 factor, a protein * Lightweight steel framing, a building material * Line spectral frequencies, in signal processing * Line spread function, in optics Organisations * Financial Security Law of France () * Ledøje-Smørum Fodbold, an association football club in Denmark Other uses * French Sign Language () * Latino sine flexione, a constructed language * "L.S.F." (song) or "L.S.F. (Lost Souls Forever)", by Kasabian * Law Society's Final Examination, replaced by the Legal Practice Course, UK * Liberty Security Force, a faction in the video game ''Freelancer'' [Baidu] |
IBM Spectrum LSF
IBM Spectrum LSF (LSF, originally Platform Load Sharing Facility) is a workload management platform, job scheduler, for distributed high performance computing (HPC) by IBM. Details It can be used to execute batch jobs on networked Unix and Windows systems on many different architectures. LSF was based on the ''Utopia'' research project at the University of Toronto. In 2007, Platform released ''Platform Lava'', which is a simplified version of LSF based on an old version of LSF release, licensed under GNU General Public License v2. The project was discontinued in 2011, succeeded by OpenLava. In January, 2012, Platform Computing was acquired by IBM. The product is now called IBM Spectrum LSF. IBM Spectrum LSF Community Edition is a no-charge community edition of the IBM Spectrum LSF workload management platform. References Also See * Sun Grid Engine * HTCondor HTCondor is an open-source high-throughput computing software framework for coarse-grained distributed parallel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laser-stimulated Fluorescence
Laser-induced fluorescence (LIF) or laser-stimulated fluorescence (LSF) is a spectroscopic method in which an atom or molecule is excited to a higher energy level by the absorption of laser light followed by spontaneous emission of light. It was first reported by Zare and coworkers in 1968. LIF is used for studying structure of molecules, detection of selective species and flow visualization and measurements. The wavelength is often selected to be the one at which the species has its largest cross section. The excited species will after some time, usually in the order of few nanoseconds to microseconds, de-excite and emit light at a wavelength longer than the excitation wavelength. This fluorescent light is typically recorded with a photomultiplier tube (PMT) or filtered photodiodes. Types Two different kinds of spectra exist, disperse spectra and excitation spectra. The disperse spectra are performed with a fixed lasing wavelength, as above and the fluorescence spectrum is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Late SV40 Factor
Alpha-globin transcription factor CP2 is a protein that in humans is encoded by the ''TFCP2'' gene. TFCP2 is also called Late SV40 factor (LSF) and it is induced by well known oncogene AEG-1. LSF also acts as an oncogene in hepatocellular carcinoma. LSF enhances angiogenesis by transcriptionally up-regulating matrix metalloproteinase-9 ( MMP9). Along with its main oncogene function in hepatocellular carcinoma (HCC) it plays multifaceted role in chemoresistance, epithelial-mesenchymal transition (EMT), allergic response, inflammation and Alzheimer's disease. The small molecule FQI1 (factor quinolinone inhibitor 1) prevents LSF from binding to HCC DNA which results in HCC cell death. Interactions TFCP2 has been shown to interact Advocates for Informed Choice, dba interACT or interACT Advocates for Intersex Youth, is a 501(c)(3) nonprofit organization using innovative strategies to advocate for the legal and human rights of children with intersex traits. The organizat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lightweight Steel Framing
Steel frame is a building technique with a "skeleton frame" of vertical steel columns and horizontal I-beams, constructed in a rectangular grid to support the floors, roof and walls of a building which are all attached to the frame. The development of this technique made the construction of the skyscraper possible. Concept The rolled steel "profile" or cross section of steel columns takes the shape of the letter "". The two wide flanges of a column are thicker and wider than the flanges on a beam, to better withstand compressive stress in the structure. Square and round tubular sections of steel can also be used, often filled with concrete. Steel beams are connected to the columns with bolts and threaded fasteners, and historically connected by rivets. The central "web" of the steel I-beam is often wider than a column web to resist the higher bending moments that occur in beams. Wide sheets of steel deck can be used to cover the top of the steel frame as a "form" or cor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Line Spectral Frequencies
Line spectral pairs (LSP) or line spectral frequencies (LSF) are used to represent linear prediction coefficients (LPC) for transmission over a channel. LSPs have several properties (e.g. smaller sensitivity to quantization noise) that make them superior to direct quantization of LPCs. For this reason, LSPs are very useful in speech coding. LSP representation was developed by Fumitada Itakura, at Nippon Telegraph and Telephone (NTT) in 1975. From 1975 to 1981, he studied problems in speech analysis and synthesis based on the LSP method. In 1980, his team developed an LSP-based speech synthesizer chip. LSP is an important technology for speech synthesis and coding, and in the 1990s was adopted by almost all international speech coding standards as an essential component, contributing to the enhancement of digital speech communication over mobile channels and the internet worldwide. LSPs are used in the code-excited linear prediction (CELP) algorithm, developed by Bishnu S. Atal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Line Spread Function
The optical transfer function (OTF) of an optical system such as a camera, microscope, human eye, or projector specifies how different spatial frequencies are captured or transmitted. It is used by optical engineers to describe how the optics project light from the object or scene onto a photographic film, detector array, retina, screen, or simply the next item in the optical transmission chain. A variant, the modulation transfer function (MTF), neglects phase effects, but is equivalent to the OTF in many situations. Either transfer function specifies the response to a periodic sine-wave pattern passing through the lens system, as a function of its spatial frequency or period, and its orientation. Formally, the OTF is defined as the Fourier transform of the point spread function (PSF, that is, the impulse response of the optics, the image of a point source). As a Fourier transform, the OTF is complex-valued; but it will be real-valued in the common case of a PSF that is sym ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Financial Security Law Of France
The Financial Security Law of France (known in France as LSF or Loi de sécurité financière), signed by the Minister of Finance, Francis Mer, was adopted by the French Parliament on July 17, 2003 in order to strengthen the legal provisions relating to corporate governance. The LSF was published in OJ No. 177, August 2, 2003 (No. 2003-706 dated August 1, 2003). Provisions of this law are applicable to all public limited companies as well as to companies calling on public savings for financial years beginning on or after January 1, 2003. Similar to the American Sarbanes–Oxley Act The Sarbanes–Oxley Act of 2002 is a United States federal law that mandates certain practices in financial record keeping and reporting for corporations. The act, (), also known as the "Public Company Accounting Reform and Investor Protecti ..., the Financial Security Law of France rests mainly on: * An increased responsibility of leaders * A strengthening of internal control * A reduction i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ledøje-Smørum Fodbold
Ledøje-Smørum Fodbold (LSF, ) is an association football club based in the town of Smørumnedre, Denmark. Founded in 1911, the club play at their home ground Smørum Park. Their colours are white and black. Ledøje-Smørum is affiliated to the local football association, DBU Zealand. The football department is part of the larger sports club, ''Ledøje-Smørum Idrætsforening'', but operates as its own independent unit with their own board of representatives. History In June 1911, Smørum Boldklub was established. Around 1915, the club is able to assemble a strong team, which participates in tournaments under Sjællands Boldspil-Union (SBU), the local branch of the Danish Football Union (DBU). The pitch conditions were primitive during this period, and the players often had to compete on uneven pieces of land or local fields. In the 1920s, Stangkær's lands by Flodvej were often used as a temporary home ground, before a transition was made to a pitch south of Skebjergvej, east ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Film Censorship Board Of Indonesia
A film also called a movie, motion picture, moving picture, picture, photoplay or (slang) flick is a work of visual art that simulates experiences and otherwise communicates ideas, stories, perceptions, feelings, beauty, or atmosphere through the use of moving images. These images are generally accompanied by sound and, more rarely, other sensory stimulations. The word "cinema", short for cinematography, is often used to refer to filmmaking and the film industry, and to the art form that is the result of it. Recording and transmission of film The moving images of a film are created by photographing actual scenes with a motion-picture camera, by photographing drawings or miniature models using traditional animation techniques, by means of CGI and computer animation, or by a combination of some or all of these techniques, and other visual effects. Before the introduction of digital production, series of still images were recorded on a strip of chemically sens ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
