Towards answering unanswerable questions: data augmentation for enhanced medical domain question answering by Alexander, Natalie

“…In addition, we ensure model reliability by applying answer abstention when the text-to-SQL model cannot reliably answer a question, while also ensuring that the model does not deteriorate the answerability of the original answerable questions. …”
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Ubiquitous intelligence for smart cities: a public safety approach by Isafiade, Omowunmi Elizabeth

“…Evaluation was conducted to investigate: (i) the reliability of the model in identifying all inherent series in a crime dataset; (ii) the scalability of the model with varying crime records volume; and (iii) unique features of the model compared to competing baseline algorithms and related research. …”
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Low cost condition monitoring under time-varying operating conditions

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The challenges and the policies of media literacy programs in Egyptian schools by El Ghetany, Salma Sherif

“…The purpose of this thesis is to establish a well-rounded media literacy educational model that can serve as a basis for application in private and public schools across grades K-12. …”
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Design of a fault-tolerant Ethernet-based networked control system with zero-packet loss for critical time applications by Soliman, Khalid

“…In addition to focusing on the NCS design aspects, this thesis includes a reliability and finance study. A Markov chain model is introduced to estimate the steady-state availability for the proposed NCS. …”
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Degradation behaviour of the mechanical properties of bovine cortical bone by Daras, Nicholas

“…A comparison between the material model for cortical bone in the commonly used ‘Total Human Model for Safety' (THUMS) and a strain-rate dependent plasticity material model highlights the advantages of the latter, emphasizing the potential for enhanced simulation accuracy.…”
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Machine Learning Multimodal Framework for Fake News Detection and Mitigation by GabAllah, Nada A

“…The results show an enhancement of the performance of the Multimodal model over stand-alone models that rely on one or two modes of features. …”
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Influence of integrity and moral intelligence on authentic leadership and organisational citizenship behaviour by Matsimbe, Cleopatra Meisie Refeloe

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Relationship between personality, integrity and counterproductive work behaviour : a Namibian study by Van Staden, Oaitse Sameeng

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Hydraulic impacts and management of intermittent water supply by Loubser, Carlo

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The influence of integrity and ethical leadership on trust and employee work engagement by Heine, Gardielle

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The role of expert evidence in support of the defence of criminal incapacity

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Constructal design and optimisation of combined microchannels and micro pin fins for microelectronic cooling

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A somatosensory test : a pilot study by Lombard, Agnita

“…A test was designed and constructed, based on the model used by Ayres in the Southern California Sensory Integration Tests. …”
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Exploring the suitability of rating scales for measuring bullying among Grade 4 learners

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UCT SHARC Buoy V3.0: Waves-in-ice measurement in the Antarctic MIZ by Noyce, Michael

“…Sea ice in particular has been difficult to model due to its high variability, as a result there is a pressing need to collect in situ data to further develop and validate models of the annual and seasonal sea ice cycles. …”
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Cybersecurity in the workplace: factors that influence positive cybersecurity behavior against phishing in South African institutions by Pilane, Karabo

“…The partial least squares-structural equation modelling platform provided in SmartPLS-4 was used to model the data. …”
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Application of vibration-based damage detection techniques to civil infrastructure : incorporating uncertainty quantification by Dzvukamanja, Setonam Komla

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An investigation into the moderating role of psychological safety on the relationship between job demands and job resources and intention to quit by Domela- Serobanyane, Malinda

“…The multiple regression highlighted that when psychological safety was introduced, it was found that combined psychological safety and job demand were good predictors of intention to quit and it was significant at 0.05 since the significance level of the model was 0.03. The multiple regression highlighted that when psychological safety was introduced, it was found that combined psychological safety and job demand were good predictors of intention to quit and it was significant at 0.05 since the significance level of the model was 0.02. …”
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