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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 1 to 2 of 2 (0.041 seconds)Spelling suggestions: "subject:"tolkar"" "subject:"tolkade""
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Comparing the Performance of Compiled vs Interpreted RegEx / Jämnförelse av prestandan mellan kompilerat och tolkat RegExHocker, Simon, Hammarstrand, Andreas January 2023 (has links)
The Regular Expression (RegEx) is one of the most important computer science technologies used for searching through text. Used commonly in almost every corner of computer science that is dependent on searching, it is imperative that they are made to be efficient. Usually, RegEx are implemented through the use of a process called interpretation. This thesis explores the possibility and execution time benefits of compiling the RegEx as part of the program instead of interpreting it. For this purpose, a prototype implementation was developed in the Rust programming language. Using this prototype, execution time benchmarks were performed that compare the optimised, and commonly used, interpreted variant against the thesis’ unoptimised compiled version. While the results did not determine a clear preferred method in terms of execution time, they did highlight the potential that exists in compiling RegEx. With some of the tests showing faster execution times in the prototype, there are strong arguments for future research into this field, where the compilation of RegEx can come to benefit from the optimisations present in the interpreted norm. / Regulära uttryck (EN: Regular Expression; RegEx) är en av de mest använda datalogiteknikerna för att söka igenom text. Eftersom det är använt inom många delar av datalogi så är teknikens effektivitet viktig. I norm är RegEx genomförda med en process kallad tolkning. Denna uppsats utforskar möjligheten och tidsförmåner att kompilera dessa RegEx som en del av det utomliggande programmet istället för att tolka det. För det syftet skapades en prototyp i programmeringsspråket Rust. Denna prototyp användes då för att utföra tidstest där den optimerade tolkade normen jämnfördes med avhandlingens kompilerade icke optimerade variant. De producerade resultaten visade ingen föredragen metod men betonade möjligheterna med att kompilera RegEx. Eftersom vissa av testerna visade snabbare utförande med prototypen finns det starka argument för ytterligare forskning inom detta område. På så sätt kan den kompilerade formen ta del av den utveckling som den tolkade normen redan har.
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Representationen av Tornedalen : En kvalitativ diskursanalys av en svensk minoritet i riksmedia / The Representation of Tornedalen : A Qualitative Discourse Analysis of a SwedishMinority in National MediaLundblad, Andreas, Wettainen, Ebba January 2023 (has links)
This study aims to investigate the representation of the region Tornedalen and tornedalians, a Swedish minority, in national news media through a critical discourse analysis. Despite being recognized as a national minority, tornedalians have reported a lack of media coverage, which can lead to feelings of invisibility and discrimination. News media has a significant impact on what we discuss and think about, and they have the responsibility to provide a broad representation of society, including its diversity. However, historically, minority groups have been overlooked or devalued in news media, which can have consequences for marginalized groups lacking significant power, including minorities. Therefore, this study seeks to deepen the understanding of the media’s impact on society’s perception of the minority. The study analyzes how power structures and ideologies shape their representation, interpreted from a post-structuralist perspective, using concepts such as producers/consumers, positioning, otherness, subaltern, and cultural identity. The study’s findings suggest that Tornedalen is often represented as a peripheral and exoticized place, reinforcing the idea of a homogeneous Swedish identity. Tornedalians are often positioned as “the other” with their cultural practices and language being portrayed as inferior or irrelevant. Journalistic practices play a crucial role in shaping knowledge and understanding of minority groups such as tornedalians, and the study highlights the need for news media to provide a more diverse and accurate representation of society. The study also suggests areas for further research, such as investigating how different audiences interpret and react to news articles, and how Tornedalen and tornedalians are represented in public service media. Overall, this study contributes to the understanding of how news media shapes society’s perception of minorities and highlights the importance of providing a diverse and accurate representation of society.
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