Temat: DAG - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Problem-Independent Approach to Multiprocessor Dependent Task Scheduling
Autorzy:: Król, D.
Zydek, D.
Koszałka, L.
Powiązania:: https://bibliotekanauki.pl/articles/226364.pdf
Data publikacji:: 2012
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: tasks scheduling
DAG
genetic algorithm
tabu search
makespan
Opis:: This paper concerns Directed Acyclic Graph task scheduling on parallel executors. The problem is solved using two new implementations of Tabu Search and genetic algorithm presented in the paper. A new approach to solution coding is also introduced and implemented in both metaheuristics algorithms. Results given by the algorithms are compared to those generated by greedy LPT and SS-FF algorithms; and HAR algorithm. The analysis of the obtained results of multistage simulation experiments confirms the conclusion that the proposed and implemented algorithms are characterized by very good performance and characteristics.
Źródło:: International Journal of Electronics and Telecommunications; 2012, 58, 4; 369-379
2300-1933
Pojawia się w:: International Journal of Electronics and Telecommunications
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Field investigation in the detonation behavior of emulsion explosive column induced with air gaps
Autorzy:: Balakrishnan, Vineeth
Pradhan, Manoj
Dhekne, P. Y.
Powiązania:: https://bibliotekanauki.pl/articles/972340.pdf
Data publikacji:: 2019
Wydawca:: Politechnika Wrocławska. Wydział Geoinżynierii, Górnictwa i Geologii. Instytut Górnictwa
Tematy:: velocity of detonation
VOD
site mixed emulsion
SME
distributed spherical air gap
DAG
blasting
Opis:: In blasting of soft to medium hard rock, the problem of high density resulting in excessive utilization of emulsion explosive is well known. The authors have conducted some experimental blasts to delve into the detonation behavior of conventional blasting and various other explosive consumption reduction techniques which induce air gaps using plastic tubes, plastic bottles or plastic balls in the explosive column. Resistance wire technique is used for gauging in-hole continuous velocity of detonation. The VOD varies from 5321.6 m/s to 4544.2 m/s and from 5123.4 m/s to 4274.2 m/s in conventional site mixed emulsion column and distributed spherical air gap column respectively. The detonation behavior is stable and similar in both these cases. While using plastic bottles or plastic tubes as air gaps, the VOD is fluctuating from 4636.3 m/s to 3268.4 m/s and from 4935.9 m/s to 3362.8 m/s respectively with a collapse of about 12 % from the average VOD of conventional SME column. The VOD falls abruptly when the detonation wave encounters large air gaps but it is successfully travelling through the air gaps making the detonation behavior more capricious.
Źródło:: Mining Science; 2019, 26; 55-68
2300-9586
2353-5423
Pojawia się w:: Mining Science
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Tajemnica lotu "Albertiny" : jak zginął sekretarz generalny ONZ Dag Hammarskjöld
Autorzy:: Grabowski, Franciszek.
Powiązania:: Mówią Wieki 2014, nr 7, s. 39-43
Data publikacji:: 2014
Tematy:: Hammarskjöld, Dag (1905-1961)
Organizacja Narodów Zjednoczonych (ONZ)
Katastrofy lotnicze Zambia 1945-1989 r.
Politycy
Opis:: Fot., mapa.
Dostawca treści:: Bibliografia CBW

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Skocz do pozycji: 4.

Tytuł:: Zastosowanie spektroskopii Ramana w badaniu minerałów pozaziemskich wybranych meteorytów
Raman spectroscopy investigations of extraterrestrial minerals of certain meteorites
Autorzy:: Szurgot, Marian
Kozanecki, Marcin
Karczemska, Anna
Mitura, Stanisław
Powiązania:: https://bibliotekanauki.pl/articles/1032698.pdf
Data publikacji:: 2009
Wydawca:: Polskie Towarzystwo Meteorytowe
Tematy:: Canyon Diablo
Confocal Raman micro-spectroscopy
DaG 610
NWA 869
diamond
extraterrestrial matter
graphite
graphite nodule
lonsdaleite
Opis:: Ordinary chondrites DaG 610 and NWA 869, as well as graphite nodules from Canyon Diablo iron meteorites were investigated by confocal Raman microspectroscopy in order to identify extraterrestrial minerals. Olivines, orthopyroxenes (enstatite, bronzite and hyperstene), clinopyroxenes (pigeonite), plagioclase, troilite and various carbon phases, mainly graphite and diamond have been identified and characterized.
Źródło:: Acta Societatis Metheoriticae Polonorum; 2009, 1; 156-160
2080-5497
Pojawia się w:: Acta Societatis Metheoriticae Polonorum
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Bogowie i figuranci : sekretarze generalni ONZ
Autorzy:: Lewandowski, Bohdan.
Powiązania:: Polityka 1996, nr 1, s. 68-72
Data publikacji:: 1996
Tematy:: Lie, Trygve
Hammarskjöld, Dag (1905-1961)
U, Thant
Waldheim, Kurt
Cuellar, Javier Perez de
Ghali, Boutros
ONZ sekretariat
Opis:: Il.
Dostawca treści:: Bibliografia CBW

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Skocz do pozycji: 6.

Tytuł:: Norwegian Experimental Literature in Dag Solstad’s "Svingstol" and Jan Erik Vold’s "BusteR brenneR"
Autorzy:: Duinea, Raluca-Daniela
Powiązania:: https://bibliotekanauki.pl/articles/22591650.pdf
Data publikacji:: 2021-12-22
Wydawca:: Uniwersytet Gdański. Wydział Filologiczny
Tematy:: Norwegian experimental literature
Profil
Jan Erik Vold
nyenkle (new simple) prose poems
nyenkle (new simple) short stories
Dag Solstad
Opis:: This paper aims to present Norwegian experimental literature in the 1960s with respect to the profilister’s literary orientation and to the concept of nyenkelhet (new simplicity). It begins with a presentation of the Norwegian literary context, the accent being placed on Profil and the new generation of young Norwegian writers who formed both the Literary Circle Profil and founded the literary magazine of the same name. The first section of the paper entitled “Norwegian Literature in the 1960s and the ‘Profilister’ Vold and Solstad” is an introduction to a newly formed literary sphere which includes not only experimental poems and fiction but also critical essays and book reviews. To present the new ideas of these young writers, we have used appropriate theoretical articles selected from Profil regarding Norwegian fiction, the role of the writer in society, and Norwegian Modernism of the 1960s. A new type of Norwegian literature is also characterized by the concept of nyenkelhet (new simplicity) introduced to Norway by Jan Erik Vold’s experimental poems. The two following sections approach the concept of nyenkelhet (new simplicity) from two different literary perspectives: as they are reflected in Dag Solstad’s collection of short stories entitled Svingstol (Swivel Chair; 1967) and Jan Erik Vold’s volume of prose poems BusteR brenneR (1976). In addition, the article outlines the concept of nyenkelhet (new simplicity) as it is presented by the Norwegian writer Dag Solstad in the article “Tingene og verden” (Things and the World), published in Profil in 1967.
Źródło:: Studia Scandinavica; 2021, 5, 25; 74-92
1230-6053
2657-6740
Pojawia się w:: Studia Scandinavica
Dostawca treści:: Biblioteka Nauki