331,092 research outputs found
Analisis Transformasi Burrows-Wheeler untuk Kompresi Data
No full textTransformasi Burrows-Wheeler adalah sebuah algoritma yang digunakan di dalam beberapa teknik kompresi data. Transformasi Burrows-Wheeler diawali dengan merubah input untaian s menjadi matriks M1 yang baris-barisnya merupakan hasil pergeseran untaian s secara siklik, dilanjutkan dengan merubah matriks M1 menjadi matriks M2 yang diperoleh dengan cara mengurutkan baris-baris matriks M1 secara leksikografi dan akhirnya mendapatkan output berupa untaian F dan L. F berisi semua simbol dari s yang telah terurut sedangkan L merupakan kolom terakhir dari matriks M2. Invers dari transformasi Burrows-Wheeler membawa kembali untaian L, dengan bantuan untaian F yang merupakan baris pertama matriks M2 kembali menjadi untaian s tanpa harus mengkontruksi satu pun matriks. Karena untaian s dan L memiliki simbol-simbol yang sama, hanya berbeda urutan, maka jelas ada permutasi yang membawa untaian s menjadi L dan permutasi baliknya yang membawa L kembali menjadi s. \ud
Tugas akhir ini bukan hanya meneliti dan mencari permutasi-permutasi yang merubah s menjadi L dan sebaliknya, tetapi juga menyelidiki bagaimana balikan permutasi yang merubah s menjadi matriks M1, M2 dan L bisa diperoleh tanpa menggunakan matriks M1 dan M2. Sebagai hasil tambahan, diberikan hasil program Maple berupa simulasi transformasi Burrows-Wheeler dan balikannya melalui Maplet dan beberapa permutasi-permutasi yang digunakan untuk merubah input untaian s menjadi L
Pseudo-state theory of surface ion neutralization
No full textThe theory of resonant charge transfer is refined to deal with the overlap between the ion orbital and substrate orbitals, to introduce new numerical methods for estimating the interaction and most significantly to construct pseudo-states to model realistic densities of states for substrates.PT: J; CR: ADURU S, 1988, SURF SCI, V205, P269 AMOS AT, 1989, ADV CHEM PHYS, V76, P335 AMOS AT, 1989, SOLID STATE COMMUN, V71, P449 BLOSS W, 1978, SURF SCI, V72, P277 BRAKO R, 1981, SURF SCI, V108, P253 BURROWS BL, 1984, Q APPL MATH, V42, P73 BURROWS BL, 1990, J PHYS A-MATH GEN, V23, P1101 CHADI DJ, 1975, PHYS STATUS SOLIDI B, V68, P405 HERMAN F, 1963, ATOMIC STRUCTURE CAL HOFFMAN AJ, 1953, DUKE MATH J, V20, P37 IHM J, 1980, PHYS REV B, V21, P4592 MUDA Y, 1980, SURF SCI, V97, P283 MUDA Y, 1988, NUCL INSTRUM METH B, V33, P388 MUDA Y, 1988, PHYS REV B, V37, P7048 MURRELL JN, 1985, CHEM BOND SULSTON KW, 1988, CHEM PHYS, V124, P411 SULSTON KW, 1988, PHYS REV B, V37, P9121 SULSTON KW, 1988, SURF SCI, V197, P555 WEAKLIEM PC, 1990, SURF SCI, V232, L219 WEISENDANGER R, 1990, SURF SCI, V232, P1 WILKINSON JH, 1965, ALGEBRAIC EIGENVALUE; NR: 21; TC: 5; J9: SURFACE SCI; PG: 10; GA: GB311Source type: Electronic(1
The Curious Moaning of Kenfig Burrows
No full textSophy Rickett’s The Curious Moaning of Kenfig Burrows is a mixed media project that combines photography and text to create a powerfully allusive work addressing ideas of female agency, the history of photography, and the landscape and geography of the Gower Penninsula in Wales. In it, Rickett attempts to establish links between a remote world of Victorian privilege, early photography, and her own experience of life, work and photographic culture in 21st Century Britain.
Works from The Curious Moaning of Kenfig Burrows, and fragments of wall text were presented in a solo exhibition called Cupid and the Curious Moaning of Kenfig Burrows, at Glynn Vivian Art Gallery in Swansea 2019–20.
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The initial inspiration for the project was the life and work of Thereza Dillwyn Llewelyn, a little-known female photographic pioneer, artist and astronomer who was active at the end of the 19th Century. Combining field visits with research into Thereza’s papers and extensive family photographic archive, held in the British Library, and Museum of Wales, Rickett ‘s project quickly expands across time and geography as the artist’s idiosyncratic approach means that she inserts her own subjective associations and memories into the context of Thereza’s ‘original’, thereby creating a new narrative.
Moving between different locations, points in time, and subjective positions, this narrative operates both as a source of information about Thereza and her life as well as a distraction away from it; tangents, interruptions and other forms of aside function as a conceptual device to allow a distracted and restless yet fully embodied self to construct a new non-chronological version of events.
Woven through the text are photographs made by Rickett at locations associated with Thereza’s life, film stills made on location, and images sourced from internet searches. Photographic representation thereby oscillates between abstraction, pictorialism and illustration.
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One of Rickett’s key themes is the female subject in photography. In the project, women are represented through different categories of imagery; the family album, the school portrait, the pornographic image, medical photography, as well as staged documentary. The artist also explores the idea of the female subject in her text, through descriptions of the photographs of Thereza taken by her father, her own daughter’s nursery portrait, an ear examination and, more obliquely, memories of her own father’s camera.
Rickett uses the project to develop her interest in archival practices, in particular how the heritage industry stages ‘entry points’ through which the past is made visible. Using photography and text, she explores the limits of these points, understanding that the place where a trail goes cold – the denial of access, the withholding of permission - can be productive and generative in itself
Many-electron theory of resonant charge transfer: Role of surface states in He and He+ scattering off Si(100)
No full textA many-electron theory of resonant charge transfer, originally formulated for the scattering of an atom with an empty valence orbital from a surface, is extended to treat the case where the valence orbital is initially occupied by one or two electrons. The scattering of He and He+ from the Si(001) surface is investigated. The interaction is assumed to be with the narrow band of surface states, and not the much wider bulk band. As a result, considerable oscillations are found in the ionization and/or neutralization probabilities as a function of the incident energy.PT: J; CR: AMOS AT, 1989, ADV CHEM PHYS, V76, P335 AMOS AT, 1989, SOLID STATE COMMUN, V71, P449 BLOSS W, 1978, SURF SCI, V72, P277 BRAKO R, 1981, SURF SCI, V108, P253 BURROWS BL, 1984, Q APPL MATH, V42, P73 BURROWS BL, 1990, J PHYS A-MATH GEN, V23, P1101 BURROWS BL, 1991, SURF SCI, V253, P365 CHADI DJ, 1975, PHYS STATUS SOLIDI B, V68, P405 HAGSTRUM HD, 1954, PHYS REV, V96, P336 HAGSTRUM HD, 1961, PHYS REV, V122, P83 HERMAN F, 1963, ATOMIC STRUCTURE CAL IHM J, 1980, PHYS REV B, V21, P4592 MUDA Y, 1980, SURF SCI, V97, P283 MUDA Y, 1988, NUCL INSTRUM METH B, V33, P388 MUDA Y, 1988, PHYS REV B, V37, P7048 PAULING L, 1935, INTRO QUANTUM MECHAN ROBERTS N, 1990, SURF SCI, V236, P112 SOUDA R, 1985, SURF SCI, V150, L59 SOUDA R, 1986, NUCL INSTRUM METH B, V15, P114 SOUDA R, 1986, NUCL INSTRUM METH B, V15, P138 SOUDA R, 1986, SURF SCI, V176, P657 SULSTON KW, 1988, PHYS REV B, V37, P9121 SULSTON KW, 1988, SURF SCI, V197, P555 SULSTON KW, 1989, SURF SCI, V244, P543 WEAKLIEM PC, 1990, SURF SCI, V232, L219 WEISENDANGER R, 1990, SURF SCI, V232, P1; NR: 26; TC: 4; J9: PHYS REV B; PG: 11; GA: HZ245Source type: Electronic(1
IN03177 Anurādhapura Stone Steps near 'Burrows' Pavilion' Inscription 6
No full textIN03177 Anurādhapura Stone Steps near ‘Burrows’ Pavilion’ Inscription 6 - Translation and Transcription
Source: Paranavitana, S. (1934–41). ‘No. 16. Inscriptions on the Steps near ‘Burrows’ Pavilion’ at Anurādhapura,’ Epigraphia Zeylanica 4, pp. 136–141
IN03174 Anurādhapura Stone Steps near 'Burrows' Pavilion' Inscription 3
No full textIN03174 Anurādhapura Stone Steps near ‘Burrows’ Pavilion’ Inscription 3 - Transcript and Translation
Source: Paranavitana, S. (1934–41). ‘No. 16. Inscriptions on the Steps near ‘Burrows’ Pavilion’ at Anurādhapura,’ Epigraphia Zeylanica 4, pp. 136–141
Edwin Burrows Smith, J. S. Bailly : Astronome, mystique et révolutionnaire
No full textLeuilliot Paul. Edwin Burrows Smith, J. S. Bailly : Astronome, mystique et révolutionnaire. In: Annales. Economies, sociétés, civilisations. 11ᵉ année, N. 3, 1956. pp. 416-417
Milwaukee Depot, 210 S. Main, Mitchell SD, Davison County
No full text35 mm slide, one-story brick building with brackets under the roof, arched window over the front door and brick pillars built into the frontDrawer info: Custer- Fall River; Milwaukee Road DepotKodachrome Slide Davison County Mitchell Milwaaukee Road Depot 210 S. Main J. Burrows 4 Jan 81C1
Transfigurations of Love. Beauty, Desire, and Union with God
No full textMark S. Burrows, Professor of Historical Theology and Literature, The Protestant University of Applied Sciences, Bochum Transfigurations of Love Beauty, Desire, and Union with Go
Burrows, W G, 411739
No full textThis record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/375002Surname: BURROWS
Given Name(s) or Initials: W G
Military Service Number or Last Known Location: 411739
Missing, Wounded and Prisoner of War Enquiry Card Index Number: 46827186383
Item: [2016.0049.07310] "Burrows, W G, 411739
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