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Dissertations / Theses on the topic 'IBM Z'

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1

Kryszczuk, Darius. "Návrh prezentace metadat reportů z IBM Cognos BI." Master's thesis, Vysoká škola ekonomická v Praze, 2014. http://www.nusl.cz/ntk/nusl-198465.

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Dramatic increasing of amount of data in running a business has been consireded a typical phenomenon of the last decade. This fact, however, has its impact on the business planning and decision making. The area, which deals with this problematics, is called Business Intelligence (BI). The problem lies in the implementation of applications directing to the BI, because it is often oriented only on isolated projects, so they cause only partial effect. In such cases, BI cannot fulfil the expected role, but still preserves the negatives instead. By saying negatives, it is meant: complicated searchi
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Faruzel, Petr. "Empirické porovnání komerčních systémů dobývání znalostí z databází." Master's thesis, Vysoká škola ekonomická v Praze, 2009. http://www.nusl.cz/ntk/nusl-76606.

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The presented work "An Empirical Comparison of Commercial Data Mining Tools" deals with data mining tools from world's leading software providers of statistical solutions. The aim of this work is to compare commercial packages IBM SPSS Modeler and SAS Enterprise Miner in terms of their specification and utility considering a chosen set of evaluation criteria. I would like to achieve the appointed goal by a detailed analysis of selected features of the surveyed software packages as well as by their application on real data. The comparison is founded on 29 component criteria which reflect user's
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Šverák, Martin. "Analýza nestrukturovaného obsahu z veřejně dostupných sociálních médií za pomocí nástroje Watson společnosti IBM." Master's thesis, Vysoká škola ekonomická v Praze, 2014. http://www.nusl.cz/ntk/nusl-192396.

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This graduate thesis deals with the analysis of unstructured data from public social media. In particular, it deals with the analysis of data from social media of Vodafone Czech Republic a.s. This thesis is divided into two parts. The first part provides theoretical background for the second part. Therefore, the first part describes social media, structured and unstructured data and tools which are used for analysing of unstructured data. In the second part, tool Watson is used for the analysis of publicly available data. Then, methodology is designed to control the analysis process and subseq
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Gustafsson, Alex, and Carl Stensson. "The Performance of Post-Quantum Key Encapsulation Mechanisms : A Study on Consumer, Cloud and Mainframe Hardware." Thesis, Blekinge Tekniska Högskola, Institutionen för datavetenskap, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-21849.

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Background. People use the Internet for communication, work, online banking and more. Public-key cryptography enables this use to be secure by providing confidentiality and trust online. Though these algorithms may be secure from attacks from classical computers, future quantum computers may break them using Shor’s algorithm. Post-quantum algorithms are therefore being developed to mitigate this issue. The National Institute of Standards and Technology (NIST) has started a standardization process for these algorithms. Objectives. In this work, we analyze what specialized features applicable fo
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Maraczek, Patrik. "Návrh a realizace systému zpracování dat z environmentálních čidel v prostředí IoT." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2020. http://www.nusl.cz/ntk/nusl-417775.

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The master’s thesis deal with design and realization of measuring station, which process data from environmental sensors in IoT environment. Thesis includes research of sensors, cloud services for IoT, microcontrollers and environmental data available online. Thesis contains detailed procedure for realization of designed system, including code description for microcontrollers STM32W55 and STM32 B-L475E-IOT01A2 Discovery kit, configuration of IBM Watson IoT Platform cloud service and procedure for correct programming of Node-RED application responsible for logic of whole system. Source code, wh
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Uwakweh, Ozioma I. F. "Cybersecurity in the Retail Industry: Third Party Implications." University of Cincinnati / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1595848539891614.

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David, Östling. "IBMs stordators framtid i en molnbaserad IT värld : Kommer IBMs stordator att överleva ytterligare ettparadigmskifte eller har den spelat ut sin roll?" Thesis, Karlstads universitet, Handelshögskolan, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-43408.

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IT analytiker har många gånger gett IBMs stordator en dödsdom. Redan 1991 skrev denerkände kritikern Stewart Alsop, dåvarande chefredaktör på InfoWorld att den sista stordatornskulle tas ur bruk den 15 mars 1996. Det visade sig att detta uttalande var felaktigt, vilketStewart Alsop även erkände i InfoWorld bara dagar innan hans förutsägelse skulle ha infallit.När vi nu går in i ytterligare ett paradigmskifte i och med att många tjänster går över tillmolnet, ställer jag i denna uppsats frågan om IBMs stordator har en framtid i en molnbaseradIT värld, och hur den i så fall ser ut. Syftet är att
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Petrželka, Jiří. "Překlad z češtiny do angličtiny." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2010. http://www.nusl.cz/ntk/nusl-237125.

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Tato diplomová práce popisuje principy statistického strojového překladu a demonstruje, jak sestavit systém pro statistický strojový překlad Moses. V přípravné fázi jsou prozkoumány volně dostupné bilingvní česko-anglické korpusy. Empirická analýza časové náročnosti vícevláknových nástrojů pro zarovnání slov demonstruje, že MGIZA++ může dosáhnout až pětinásobného zrychlení, zatímco PGIZA++ až osminásobného zrychlení (v porovnání s GIZA++). Jsou otestovány tři způsoby morfologického pre-processingu českých trénovacích dat za použití jednoduchých nefaktorových modelů. Zatímco jednoduchá lemmatiz
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Griffel, Frank. "Logische und ontologische Probleme in al-Ġazālīs Fayṣal al-tafriqaẗ bayna l-l-islām wa-z-zandaqa : eine Analyse der ersten sechs Kapitel /." [S.l. : s.n], 1995. http://catalogue.bnf.fr/ark:/12148/cb41085275x.

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10

Benkhmas, Omar. "Procédés et fonctions de l'ironie à travers la Risalat at-tawabi' wa z-zawabi' "Épître des subordonnés et des génies" d'Ibn Shuhayd al-Andalusi." Paris 4, 1995. http://www.theses.fr/1994PA040273.

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Le but de cette thèse est de dégager les procédés de l'ironie à travers une épître de l'époque omeyyade. Elle est constituée d'une introduction globale présentant le cadre historique et les démarches techniques, ainsi que les buts et les motifs de cette composition. Dans le premier chapitre, nous nous sommes proposé de réunir par un dépouillement aussi minutieux que possible les plus grands nombres d'indications d'ordre général ou personnel que nous avons pu tirer concernant la biographie d'Ibn Shuhayd et de son œuvre. Le deuxième chapitre est une technique suivie qui nous a aidé à dégager les
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11

Laaroussi, Abdellaoui Zakia. "Sībawayhi et la tradition grammaticale arabe : deux systèmes d'analyse à l'oeuvre sur l'annexion." Paris 3, 2008. http://www.theses.fr/2008PA030165.

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La thèse analyse la notion d'annexion dans le Kitāb de Sībawayhi comme dans la tradition grammaticale arabe à travers des textes choisis. Elle met en évidence deux systèmes explicatifs différents, les confronte et analyse leur pertinence. En ce qui concerne Sībawayhi, le chapitre 100 du Kitāb se révèle d'une importance capitale pour la notion d'annexion, surtout quand celle-ci est regardée, comme le fait la thèse, à travers le principe explicatif fondamental de liberté syntaxique (tamakkun) développé ailleurs dans le Kitāb. La thèse démontre les réticences des grammairiens arabes envers la cat
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Slanda, Arkadiusz Marcin. "IBM mainframe : a study in business strategy." Thesis, 2009. http://hdl.handle.net/2152/ETD-UT-2009-12-464.

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On April 7, 2009, IBM celebrated the mainframe’s 45th year. Drawing on its roots in punch-card tabulators, the machine has come a long way to become many customers’ preferred e-business solution. Throughout its lifetime, IBM’s strategy adapted the machine to the changing market. During the late 1960s, the introduction of the System/360 provided customers with compatibility and scalability across various computer lines. Popularity of the system began to suffer during the client/server era of the 1990s but it quickly recovered as the z Series server line was developed to support e-business
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13

Kreusch, Jonas. "Benutzerverwaltung in z/OS." 2015. https://ul.qucosa.de/id/qucosa%3A17157.

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In dieser Arbeit werden die Konzepte der Benutzerverwaltung und des Ressourcenschutzes unter z/OS mit RACF erläutert und anhand des Zusammenspiels mit TSO konkretisiert. Außerdem werden die Konzepte von RACF mit denen des UNIX-Ressourcenschutz verglichen. Dazu werden auch die UNIX System Services, die UNIX-konforme Schnittstelle von z/OS, analysiert. Mit Hilfe eines REXX-Scriptes werden, aufbauend auf RACF-Befehlen, komplexere Aufgaben der Benutzerverwaltung implementiert.
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Šrom, Jakub. "Převod vybraných algoritmů data-mining z jazyka Java do binární (.exe) formy." Master's thesis, 2015. http://www.nusl.cz/ntk/nusl-191298.

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There are many successful systems for data-mining (eg. WEKA, RapidMiner, etc.), which currently hold many algorithms implemented in Java, which allows their use under different operating systems. The disadvantage of the interpreted source code is a slowdown in the calculation and limited memory usage. The thesis is focused on the transfer of several selected implementations of algorithms in Java binaries (.exe) through the conversion of source code in C ++ under MS Windows 7 64-bit. The aim is to speed up calculations and improve management of memory usage. Binary form must give identical resu
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Sokołowska, Dorota. "Ewolucja Wszechświata w modelu z dwoma dubletami pól Higgsa." Doctoral thesis, 2013. http://depotuw.ceon.pl/handle/item/167.

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Rozprawa poświęcona jest badaniu ewolucji Wszechświata w modelu z biernym dubletem pól skalarnych (IDM). Jest to model dwudubletowy (2HDM) z pełną symetrią $Z_2$, w którym występuje kandydatka na cząstkę ciemnej materii (DM). Model zawiera jeden, ,,standardowy'' dublet $SU(2)$ pól skalarnych (dublet Higgsa), który jest odpowiedzialny za łamanie symetrii elektrosłabej i nadanie mas bozonom cechowania i fermionom oraz zawiera bozon Higgsa tak jak w Modelu Standardowym. Drugi, ,,bierny'' dublet ma zerową wartość próżniową i nie sprzęga się do fermionów. Jego pola składowe są realizowane w postaci
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