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  • About
  • 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.
121

Finansiella institutens användare : Finansiella institutens anställda i samverkan med artificiell intelligens i den manuella Anti Money Laundering processen.

Lavesson, Carl, Nilsson, Jacob January 2024 (has links)
Pengar utgör en grundläggande pelare i samhället och är en avgörande faktor i individens vardagliga liv. Finansiella institut bär ett samhällsansvar kring de finansiella medel som är i cirkulation. Vilket även medför regulatoriska krav som finansiella institut behöver följa för att få bedriva sin verksamhet. Finansiella institut behöver bland annat förhålla sig till lag (2017:630) om åtgärder mot penningtvätt och finansiering av terrorism vilket utgör grunden för arbetet med penningtvätt. Artificiell intelligens har blivit vanligare att integrera i sin verksamhet och finansiella institut är inget undantag. Det förekommer däremot fortfarande utmaningar för finansiella institut trots det regulatoriska systemet som finns på plats. Studien syftar därför till att undersöka möjligheterna AI kan medföra för användarna i AML-processen inom finansiella institut. Studien avser att besvara frågeställningen genom en kvalitativ forskningsansats med en narrativ litteraturstudie samt empirisk insamling gjord med semistrukturerade intervjuer. Den empiriska insamlingen tyder på återkommande områden som konkretiserar både möjligheter och utmaningar med att nyttja AI i AML-processen hos finansiella institut. Studiens resultat visar att möjligheterna för användarna i AML processen mynnar ut i tre områden som är följande: AI för kompetensutveckling, AI som analysverktyg och AI som sammanställningsverktyg. / Money forms a fundamental pillar of the society and is a decisive factor in the everyday life of an individual. Financial institutions bear a societal responsibility regarding the financial funds that are in circulation. Which also entails regulatory requirements that financial institutions need to follow in order to conduct their business. Financial institutions need to comply with, among other things, Act (2017:630) on measures against money laundering and the financing of terrorism, which forms the foundation for the work against money laundering. Artificial intelligence has become more frequent to integrate into businesses and financial institutions are no exception. There are still challenges for financial institutions despite the regulatory system in place. The study therefore aims to investigate the possibilities AI can bring to the users in the AML process within financial institutions. The study intends to answer the question through a qualitative research approach with a narrative literature study and an empirical collection made with semi-structured interviews. The empirical collection indicates recurring areas that concretize both the opportunities and challenges of using AI in the AML process of financial institutions. The result of the study shows that the possibilities for the users within the AML process boils down to three areas which are as follows: AI for competence development, AI as an analysis tool and AI as complementary tool.
122

Spontaneity in American English: face - to - face and movie conversation compared

FORCHINI, PIER FRANCA 18 February 2009 (has links)
La tesi fornisce uno studio empirico relativo agli elementi linguistici caratterizzanti il parlato faccia-a-faccia e il parlato filmico americano, due domini conversazionali solitamente detti differire in termini di spontaneità, essendo il primo generalmente descritto come la quintessenza del linguaggio parlato (in quanto totalmente spontaneo) e il secondo come non-spontaneo (essendo scritto-per-essere-parlato) e, quindi, non adatto a rappresentare l'uso generale della conversazione. Entrambe le analisi (i.e. quella multi-dimensionale, che offre una panoramica generale dei due domini presi in considerazione, e quella più specifica relativa al comportamento linguistico dell’espressione you know) basate su esempi autentici tratti da corpora dimostrano che, nonostante quanto venga generalmente descritto dalla letteratura a riguardo, conversazione faccia-a-faccia e conversazione filmica hanno molti tratti in comune e confutano l’idea che il linguaggio filmico non possa essere rappresentativo dell'uso generale della conversazione. / The present dissertation examines empirically the linguistic features characterizing American face-to-face and movie conversation, two domains which are usually claimed to differ especially in terms of spontaneity. Natural conversation is, indeed, considered the quintessence of the spoken language for it is totally spontaneous, whereas movie conversation is usually described as non-spontaneous, being artificially written-to-be spoken and, thus, not likely to represent the general usage of conversation. In spite of what is generally maintained by the literature, both the Multi-Dimensional analysis and the micro-analysis of the functions of you know based on authentic data retrieved from corpora show that the two conversational domains do not differ to a great extent and thus confutes the claim that movie language has “a very limited value” in that it does not reflect natural conversation and, consequently, is “not likely to be representative of the general usage of conversation”.
123

Detection and localization of cough from audio samples for cough-based COVID-19 detection / Detektion och lokalisering av hosta från ljudprover för hostbaserad COVID-19-upptäckt

Krishnamurthy, Deepa January 2021 (has links)
Since February 2020, the world is in a COVID-19 pandemic [1]. Researchers around the globe are pitching in to develop a fast reliable, non-invasive testing methodology to solve this problem and one of the key directions of research is to utilize coughs and their corresponding vocal biomarkers for diagnosis of COVID-19. In this thesis, we propose a fast, real-time cough detection pipeline that can be used to detect and localize coughs from audio samples. The core of the pipeline utilizes the yolo-v3 model [2] from vision domain to localize coughs in the audio spectrograms by treating them as objects. This outcome is transformed to localize the boundaries of cough utterances in the input signal. The system to detect coughs from CoughVid dataset [3] is then evaluated. Furthermore, the pipeline is compared with other existing algorithms like tinyyolo-v3 to test for better localization and classification. Average precision(AP@0.5) of yolo-v3 and tinyyolo-v3 model are 0.67 and 0.78 respectively. Based on the AP values, tinyyolo-v3 performs better than yolo-v3 by atleast 10% and based on its computational advantage, its inference time was also found to be 2.4 times faster than yolo-v3 model in our experiments. This work is considered to be novel and significant in detection and localization of cough in an audio stream. In the end, the resulting cough events are used to extract MFCC features from it and classifiers were trained to predict whether a cough has COVID-19 or not. The performance of different classifiers were compared and it was observed that random forest outperformed other models with a precision of 83.04%. It can also be inferred from the results that the classifier looks promising, however, in future this model has to be trained using clinically approved dataset and tested for its reliability in using this model in a clinical setup. / Sedan februari 2020 är världen inne i en COVID-19-pandemi [1]. Forskare runt om i världen satsar på att utveckla en snabb tillförlitlig, icke-invasiv testmetodik för att lösa detta problem och en av de viktigaste forskningsriktningarna är att använda hosta och deras motsvarande vokala biomarkörer för diagnos av COVID-19. I denna avhandling föreslår vi en snabb pipeline för hostdetektering i realtid som kan användas för att upptäcka och lokalisera hosta från ljudprover. Kärnan i rörledningen använder yolo-v3-modellen [2] från syndomänen för att lokalisera hosta i ljudspektrogrammen genom att behandla dem som objekt. Detta resultat transformeras för att lokalisera gränserna för hosta yttranden i insignalen. Systemet för att upptäcka hosta från CoughVid dataset [3] utvärderas sedan. Dessutom jämförs rörledningen med andra befintliga algoritmer som tinyyolo-v3 för att testa för bättre lokalisering och klassificering. Genomsnittlig precision (AP@0.5) för modellen yolo-v3 och tinyyolo-v3 är 0,67 respektive 0,78. Baserat på AP-värdena fungerar tinyyolo-v3 bättre än yolo-v3 med minst 10% och baserat på dess beräkningsfördel befanns dess inferenstid också vara 2,4 gånger snabbare än yolo-v3- modellen i våra experiment. Detta arbete anses vara nytt och viktigt för att upptäcka och lokalisera hosta i en ljudström. I slutändan används de resulterande hosthändel-serna för att extrahera MFCC-funktioner från det och klassificerare utbildades för att förutsäga om en hosta har COVID-19 eller inte. Prestanda för olika klassificerare jämfördes och det observerades att slumpmässig skog överträffade andra modeller med en precision på 83.04%. Av resultaten kan man också dra slutsatsen att klassificeraren ser lovande ut, men i framtiden måste denna modell utbildas med hjälp av kliniskt godkänd dataset och testas med avseende på dess tillförlitlighet vid användning av denna modell i ett kliniskt upplägg.
124

Drempellewens : die uitbeelding van bewussyn in vyf debuutromans (tesis) en Hanna in die park (roman)

Carstens, Hester 03 1900 (has links)
Thesis (MA (Afrikaans and Dutch))—University of Stellenbosch, 2007. / Two separate texts are submitted towards the degree MA in Kreatiewe Afrikaanse Skryfkunde. Firstly, a thesis with the title ‘Drempellewens: die uitbeelding van bewussyn in vyf debuutromans’, and secondly a novel called Hanna in die park. The novel and the thesis are thematically related. The focus of the thesis is the portrayal of the consciousness of protagonists who, because of their age and situation, may be considered ‘threshold characters’. The question that is posed is the following: what kind of narrator and what narratological strategies can best express the unfixed nature of the protagonist in a so-called ‘coming of age’-novel? To examine this issue, theoretical tools are taken from mainly two sources: the work of anthropologists Arnold van Gennep and Victor W. Turner about the liminal phase in rites of passage, and Dorrit Cohn’s theories about the depiction of consciousness, as set out in her book, Transparent Minds (1983). Five debut novels are discussed using these concepts. They are Die Ryk van die Rawe (Jaco Fouché), Annerkant die Longdrop (Anoeschka von Meck), trips (Manie de Waal), Less than Zero (Bret Easton Ellis) and You Shall Know Our Velocity! (Dave Eggers). The liminal characteristics of the protagonists and their situations are discussed. Using Cohn’s three modes of narration, namely psychonarration, narrated monologue and quoted monologue, a discussion follows of what effect the kind of narrator and narratological modes has on the convincing and striking portrayal of a liminal character’s consciousness. The conclusion is reached that a narrator who is also in some kind of liminal position, or who experiences a threshold-consciousness, is most effective in the portrayal of the nature of liminality. The novel is about a young woman, Hanna Moolman, who is having trouble with the requirements of becoming adult. She works as a waitress in Stellenbosch and leads a somewhat lonely, frustrated life. Her relationship with especially her mother and her younger sister is strained. When her sister, a beautician in training, becomes pregnant, old sibling rivalries and family secrets are brought to the fore. During the crisis of her sister’s pregnancy, there are also various other influences on Hanna’s state of mind; among others, her part-time job as a researcher for an old lady who is writing about the domestic history of the Afrikaner woman, an impudent graffiti artist who seems to be watching Hanna, and a client at the restaurant where she works who leaves her mysterious notes.
125

話題行銷在偶像劇行銷之應用 以偶像劇「命中注定我愛你」為例 / The application of hot topic marketing on marketing idol drama ----taking the idol drama show “Fated to love you” as an example.

張正芬 Unknown Date (has links)
台灣偶像劇自2001年開始發展至今,已經成為台灣電視劇的主流,在面對高度競爭的收視市場,如何能吸引觀眾收視,行銷是重要的。而在傳播行銷過程中,如何能引起媒體報導加以宣傳、如何能有效使用行銷工具、整合行銷偶像劇,「話題」是重要的。 話題行銷就是將偶像劇產品一致性的訊息設定,建構媒體有興趣報導的題目及內容,也就是媒體話題,透過媒體的報導宣傳,形成閱聽者有興趣的話題,再加以討論、流行、傳播,形成有效傳播產品訊息的行銷。 本研究是以「命中注定我愛你」偶像劇為例,由於「命中注定我愛你」偶像劇創下了台灣偶像劇歷史的最高收視紀錄,分段收視高達13.64%;另一方面本劇亦獲得民國97年度廣播電視金鐘獎的「年度電視節目行銷獎」,本劇在播出期間引起平面媒體爭相報導,共計超過二百篇平面報導、網路熱烈討論,話題熱度高到平均天天平面媒體均加以報導,本劇在台灣偶像劇發展史中,的確具有指標性意義,故以「命中注定我愛你」偶像劇為研究個案。 本研究分別從話題行銷的「策略面」、「戰略面」、「執行面」加以分析,並且從「大眾傳媒通路」及「行銷工具通路」兩個面向,即傳媒通路應用的「報紙」、「電視」、「網路」、「雜誌」及行銷工具中的「活動」、「廣告」、「公關」、「DM」中,執行整合行銷傳播的應用研究, 在話題行銷的「策略面」及「戰略面」分析中是以「傳播模式」及「整合行銷傳播」加以研究,在話題行銷的「執行面」研究,是透過本劇的行銷團隊、產製劇組、媒體記者的實際訪談及相關資料加以整理分析,匯整訪談重點及行銷資料,找到「話題行銷」於「命中注定我愛你」偶像劇行銷的研究發現及結論。 / Since year 2001, Taiwanese idol drama has become the main trend of Taiwanese TV drama show. Marketing is very important in how to attract the audience in a highly competitive TV rating market. However, within the process of media marketing, the “talking point” is very significant because it is how we catch the media’s attention, has them advertise for us and how we can use the marketing implements effectively, and unifies the marketing strategies for the idol drama. “Hot topic marketing” is to set up a certain type of message that makes the peripheral products of the idol drama has its consistency. In this way, it constructs the topic and context that the media is interested. Through media’s reports and advertising, the topic becomes an interesting issue among the audience. When the audience talk about it, it become more popular so it is spread out and the marketing of product selling become even more effective. This research uses the idol drama “Fated to love you’ as an example as a case study. The drama show “Fated to love you” created the highest TV rating record among the Taiwanese idol drama records ever, and the sectional rating was high up to 13.64 %. Besides, the script also won the prize of “Yearly Best Marketing TV program” in Golden Bell Awards in year 2008. During the broadcasting time, it attracted so many print media to rival for priority to report news about the show. There were over 200 written reports writing about this drama show, and it is also been discussed through the interest ardently. The popularity was so high at the time that print media almost have reports about the show daily. Therefore, the idol drama show “Fated to love you” is very indicative in the development of Taiwanese idol drama show. This research will talk about the “maneuver aspect’, “strategic aspect”, and the “executive aspect” of hot topic marketing and using them to analyze the drama show. Also, through the dimension of using “Mass Media approach” such as newspapers, television, internet, and magazines;“Marketing implements approach” such as propaganda activities, advertisement, relations, and flyers, we can execute the applied research study on integrated marketing dissemination. Within the analysis on the aspect of “maneuver” and “strategy” on buzz marketing, I put emphasis on “Communication Model system” and “Integrated Marketing Communication in particular. I found some discoveries and conclusion on hot topic marketing within the drama show “Fated to love you” through analyzing our marketing team, production group, reporters actual interviews and other related data.
126

Funkce "comment clause" "you know" v literatuře a televiziním sitcomu Přátelé, a její překladové ekvivalenty / The functions of comment clause "you know" in literature and the TV sitcom "Friends", and its Czech translation counterparts

Kuthanová, Magdalena January 2014 (has links)
The aim of the present study is to describe and analyze the English comment clause you know in a corpus of written sources called Intercorp and a corpus created of eight episodes of the television series Friends, which represents the natural language. The study works with the presumption that the language of the TV show Friends is in its conversational nature similar to the natural language of conversations and therefore can be contrasted to the artificial language of written form. As the Czech translations of both corpora are available to us, the study greatly focuses on two main aspects: the Czech translation counterparts of the you know comment clause and their pragmatic functions. The theoretical part introduces the comment clauses, describing their features and functions, not only as described by Quirk et al. (1985), but also from the point of view of the discourse linguists that see the comment clauses like you know as markers and specialize in their research, mostly Povolná (2010), Stenström (1995), Schiffrin (1987) and others. The outline of potential Czech counterparts is given as well, suggested by Dušková (2009), Běličová (1993) and duo Grepl & Karlík (1998, 1999). Moreover, we mention the language of television and the difference between conventional and audiovisual translation, and the...
127

La réforme des retraites en France entre répartition et capitalisation : analyse économique de deux dilemnes / The pension reform in France from pay-as-you-go to funded system : economic analysis of two dilemnas

Gbenyo, Kodzo-Kuma 05 September 2008 (has links)
La thèse cherche à travers des critères économiques, sociaux et financiers à définir pour laFrance un système de retraite optimal. Elle procède à l’analyse critique de l’ensemble desréformes entreprises depuis la parution du Livre Blanc sur les retraites (1991), et engage despistes de mesures complémentaires pour les améliorer. Elle s’articule autour de deux idéesprincipales : d’une part, les principales réformes (Balladur, 1993 et Fillon, 2003) sont d’ordreparamétrique et entendent préserver la logique de solidarité intergénérationnelle ; d’autre part,sous certaines conditions, elles peuvent être améliorées par l’adjonction de mesuresstructurelles sous forme d’introduction d’une dose de capitalisation obligatoire.L’argumentation s’appuie à la fois sur une réflexion théorique, fondée notamment sur lesmodèles à générations imbriquées, la notion de taxe sur la poursuite d’activité aux âgesavancés, et sur une étude empirique internationale mesurant l’impact d’une capitalisationsupplémentaire sur l’épargne nationale. Globalement, l’objectif de la thèse est de montrerl’existence de deux dilemmes auxquels font face les pouvoirs publics dans la recherche desolutions à la crise des retraites: (1) garder le système de retraite actuel qui offre peud’incitations à la poursuite de toute activité professionnelle aux âges avancés ou aller versplus d’individualisation des droits au risque de sacrifier la solidarité intergénérationnelle ; (2)quelle dose, quelle(s) forme(s) et quelle réglementation de la capitalisation qui permettentd’augmenter l’épargne nationale au lieu de la réduire ? / This dissertation tries to define an optimal retirement system for France based on economic,social and financial criteria. It reviews the reforms that have been undertaken since thepublication of the Livre Blanc sur les retraites in 1991, and highlights additional measuresthat could be implemented to enhance these reforms. The dissertation is structured around twomain ideas: on the one hand, the main reforms (Balladur, 1993 and Fillon, 2003) are ofparametric nature and intend to preserve intergenerational solidarity; on the other hand, undercertain conditions, they can be improved by incorporating a funded system. The analysis relyon both a theoretical framework, notably overlapping generations models, and anempirical approach to assess the impact of additional capitalization on national saving.Overall, the dissertation aims to show that the authorities face two main dilemma whendealing with the retirement crisis: (1) keep the current retirement system, which does notencourage the elderly to remain in the workforce, or move toward a funded system at the riskof giving up intergenerational solidarity; (2) what dose, forms and regulations of fundingcould stimulate national savings?
128

La structure ontologique-communautaire de la personne : aux sources théologiques et philosophiques du père Dumitru Staniloae / The ontological-communitarian structure of the person : to the theological and philosophical sources of Father Dumitru Stăniloae

Apintiliesei, Costin-Ciprian 07 November 2018 (has links)
Au regard des débats actuels polarisés autour du concept de « personne », cette recherche se donne comme but d’explorer l’approche du théologien orthodoxe Dumitru Stăniloae relative à la personne dans son versant anthropologique. À cet effet, le présent travail tâche d’une part de repérer et de révéler les éléments qui édifient sa réflexion de la personne, à savoir les composantes de la personnéité humaine, et d’autre part, les sources à la fois théologiques et philosophiques ayant inspiré et influencé de manière déterminante notre auteur. Expression d’une jonction de la théologie patristique orientale (byzantine) et de la pensée moderne, la personne comporte ainsi, chez Staniloae, une structure ontologique-communautaire, dont le pôle ontologique plonge ses racines dans l’héritage des Pères et le pôle relationnel ou communautaire, dans les avancées de la réflexion moderne : associée à l’hypostase des anciens, la personne se définit comme mode de subsistance ou d’existence réelle de l’être, tandis qu’assimilée au sujet et au moi modernes, elle se présente comme facteur conscient et libre en relation d’amour avec autrui. Représentée donc comme subsistance en soi et existence en communion, la personne manifeste, chez notre auteur, l’aboutissement de toute une série de confluences : du passé et du présent, de l’Orient et de l’Occident, de la théologie et de la philosophie, de l’orthodoxie et des deux autres confessions chrétiennes. / Considering the current debates polarized around the concept of "person", this research aims to explore the approach of the orthodox theologian Dumitru Staniloae relative to the person in its anthropological side. In this purpose, the present work tries on one hand to identify and to reveal the elements which compose his reflection of the person, namely the components of the human personhood, and on the other hand, the theological and philosophical sources having inspired and influenced our author. As a junction of the oriental patristic theology and the modern thought, the person contains, at Staniloae, an ontological-communitarian structure. The ontological pole plunges its roots into the inheritance of the Fathers and the relational or communitarian pole, in the progress of the modern reflection: associated with the hypostasis, the person is defined as mode of subsistence or real existence of the being, whereas likened to the subject and to the modern I, it appears as conscious and free factor in relation of love with others. Thus represented as subsistence in itself and existence in communion, the concept of person is the outcome of a whole series of confluences: of the past and of the present, of the East and of the West, of the theology and of the philosophy, of the orthodoxy and of two other Christian confessions.
129

A corporate finance perspective comparison among HSBC, Hang Seng Bank, and BOCHK.

January 2003 (has links)
by Lam Yu-Kan, Wong Yik. / Thesis (M.B.A.)--Chinese University of Hong Kong, 2003. / Includes bibliographical references (leaf 74). / ABSTRACT --- p.3 / TABLE OF CONTENTS --- p.5 / Chapter / Chapter 1. --- INTRODUCTION OF THE BANKING INDUSTRY IN HK --- p.6 / Chapter 2. --- BRIEF HISTORY AND CORPORATE STRATEGIES (WITH CHANGES OVER THE HISTORY) --- p.7 / Chapter 3. --- OPERATING AND FINANCIAL PERFORMANCE EVALUATION ..… --- p.16 / Chapter 4. --- LONG-TERM INVESTMENT POTENTIAL --- p.57 / Chapter 5. --- CONCLUSIONS AND RECOMMENDATIONS --- p.68 / BIBLIOGRAPHY --- p.74
130

個人、社會與曲藝社: 以觀華遊樂社為硏究對象. / 個人社會與曲藝社 / Ge ren, she hui yu qu yi she: yi guan hua you yue she wei yan jiu dui xiang. / Ge ren she hui yu qu yi she

January 1997 (has links)
徐焯賢. / 論文(哲學碩士) -- 香港中文大學人類學部, 1997. / 參考文獻: leaves 73-76. / Xu Zhuoxian. / Chapter 第一章 --- 總論 --- p.1 / Chapter 甲. --- 硏究課題 / Chapter 乙. --- 文獻回顧 / Chapter 丙. --- 硏究方法 / Chapter 第二章 --- 香港粤曲曲藝社的槪況一一以觀華遊樂社爲例 --- p.14 / Chapter 甲. --- 觀華遊樂社的背景資料 / Chapter I. --- 名稱由來 / Chapter II. --- 成立經過和歷史 / Chapter III. --- 會員人數 / Chapter IV. --- 日常活動 / Chapter V. --- 宗旨 / Chapter VI. --- 組織架構 / Chapter 乙. --- 活動描述 / Chapter I. --- 操曲 / Chapter II. --- 敎授老人中心 / Chapter III. --- 公開演出 / Chapter 丙. --- 小結 / Chapter 第三章 --- 觀華遊樂社與香港社會的關係 --- p.34 / Chapter 甲. --- 觀塘社區發展 / Chapter 乙. --- 整體粤曲粤劇發展 / Chapter 丙. --- 九七回歸帶動的身份認同 / Chapter 丁. --- 小結 / Chapter 第四章 --- 觀華遊樂社與個人社會空間的關係 --- p.50 / Chapter 甲. --- 前言 / Chapter 乙. --- 個人資料 / Chapter 丙. --- 參加觀華的重要性 / Chapter I. --- 觀華成員身份的確立 / Chapter II. --- 社區身份 / Chapter III. --- 中國文化身份 / Chapter 丁. --- 小結 / Chapter 第五章 --- 總結一一個人、社會與曲藝社 --- p.69 / 參考書目 --- p.73

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