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User Acceptance of Wireless Text Messaging in Telehealth: A Case for AdherenceCocosila, Mihail 03 1900 (has links)
<p> This work is an investigation of user acceptance of a prototype solution utilizing wireless text messaging (or SMS - i.e., short messaging service) to improve people's adherence. Insufficient adherence, also known as medical non-compliance, is a major cause of failure in self-management programs, causing significant losses to all healthcare stakeholders.</p> <p> Innovative mobile healthcare solutions, based on portable devices like cell phones, may address some non-adherence aspects by helping outpatients to follow treatments agreed with their health providers. Although this seems a win-win situation, a verdict on the overall usefulness of such an approach cannot be formulated before exploring outpatient acceptance, as this is a novel technology that targets a new area of implementation. Accordingly, this research investigates key factors that may influence the acceptance of a mobile healthcare solution based on SMS to support improved adherence to healthy behaviour, with special attention to motivation (the 'pro' factors) and perceived risk (the 'con' factors).</p> <p> As a means of investigation, a one-month longitudinal experiment with two groups of subjects (an intervention group and a control group) was utilized. Data were analyzed with quantitative and qualitative techniques: descriptive statistics, partial least squares modelling, and content analysis.</p> <p> Findings show that users are aware of the potential usefulness of such a
pioneering application. However, enjoyment is the unique reason for adopting, and perceived financial and psychological risks the main obstacles against adopting, an SMS-based solution for improving adherence to healthy behaviour. Furthermore, a business analysis shows that users are concerned about usefulness features, even when asked about financial aspects.</p> <p> These results, together with encouraging findings about the effectiveness of the application, open the way for medical-led research to investigate if long-term mobile
healthcare initiatives customized to patient needs are also beneficial for outpatient adherence and health outcomes.</p> / Thesis / Doctor of Philosophy (PhD)
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Procedural Text Generation from Instructional Videos / 作業映像からの手順書生成Nishimura, Taichi 25 September 2023 (has links)
京都大学 / 新制・課程博士 / 博士(情報学) / 甲第24928号 / 情博第839号 / 新制||情||141(附属図書館) / 京都大学大学院情報学研究科知能情報学専攻 / (主査)教授 森 信介, 教授 西野 恒, 教授 中村 裕一 / 学位規則第4条第1項該当 / Doctor of Informatics / Kyoto University / DFAM
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Social Fairness in Semi-Supervised Toxicity Text ClassificationShayesteh, Shahriar 11 July 2023 (has links)
The rapid growth of user-generated content on social media platforms in the form of text
caused moderating toxic language manually to become an increasingly challenging task.
Consequently, researchers have turned to artificial intelligence (AI) and machine learning
(ML) models to detect and classify toxic comments automatically. However, these models
often exhibit unintended bias against comments containing sensitive terms related to de-
mographic groups, such as race and gender, which leads to unfair classifications of samples.
In addition, most existing research on this topic focuses on fully supervised learning frame-
works. Therefore, there is a growing need to explore fairness in semi-supervised toxicity
detection due to the difficulty of annotating large amounts of data. In this thesis, we aim
to address this gap by developing a fair generative-based semi-supervised framework for
mitigating social bias in toxicity text classification. This framework consists of two parts,
first, we trained a semi-supervised generative-based text classification model on the bench-
mark toxicity datasets. Then, in the second step, we mitigated social bias in the trained
classifier in step 1 using adversarial debiasing, to improve fairness. In this work, we use
two different semi-supervised generative-based text classification models, NDAGAN and
GANBERT (the difference between them is that the former adds negative data augmenta-
tion to address some of the problems in GANBERT), to propose two fair semi-supervised
models called FairNDAGAN and FairGANBERT. Finally, we compare the performance of
the proposed fair semi-supervised models in terms of accuracy and fairness (equalized odds
difference) against baselines to clarify the challenges of social fairness in semi-supervised
toxicity text classification for the first time.
Based on the experimental results, the key contributions of this research are: first,
we propose a novel fair semi-supervised generative-based framework for fair toxicity text
classification for the first time. Second, we show that we can achieve fairness in semi-
supervised toxicity text classification without considerable loss of accuracy. Third, we
demonstrate that achieving fairness at the coarse-grained level improves fairness at the
fine-grained level but does not always guarantee it. Fourth, we justify the impact of
the labeled and unlabeled data in terms of fairness and accuracy in the studied semi-
supervised framework. Finally, we demonstrate the susceptibility of the supervised and
semi-supervised models against data imbalance in terms of accuracy and fairness.
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Debased, de-Oedipalized, deconstructed: <i>Finnegans Wake</i> and the apotheosis of the postmodern textMathews, Charlene January 1994 (has links)
No description available.
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Communication Strategy Use and Negotiation of Meaning in Text Chat and VideoconferencingZhao, Ying 13 July 2010 (has links)
No description available.
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Text Line Extraction Using Seam CarvingStoll, Christopher A. 28 May 2015 (has links)
No description available.
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BetweenGelfand, Lily M. 25 June 2018 (has links)
No description available.
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Text Messaging: a Possible New Intervention to Improve Visit Adherence Among Childhood-onset Systemic Lupus Erythematosus (cSLE) PatientsTing, Tracy V. January 2009 (has links)
No description available.
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Poetic Structural Devices as a Consideration When Analyzing and Interpreting Choral ScoresCollins, Andrew S. 19 April 2011 (has links)
No description available.
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Elements of the Musical Theater Style: 1950–2000Hoffman, Brian D. 19 September 2011 (has links)
No description available.
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