Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 226 for “"emails"”.
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Knowledge modeling of phishing emails
… investigates whether or not malicious phishing emails are detected better when a meaningful representation of the email bodies is available. The natural language processing theory of Ontological Semantics Technology is used for its ability to model the knowledge representation present in the …
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Mining Help Desk Emails for Problem Domain Identification and Email Feature Engineering for Routing Incoming Emails
This work also outlines different pre-processing steps done on email from the help desk domain, such as removal of different types of noise elements and removal of stop words using a customized stop word list, and the outcome of each of these pre-processing steps.
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Data Mining Academic Emails to Model Employee Behaviors and Analyze Organizational Structure
Email correspondence has become the predominant method of communication for businesses. If not for the inherent privacy concerns, this electronically searchable data could be used to better understand how employees interact. After the Enron dataset was made available, researchers were able to …
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If Words Could Speak: a Discourse Analysis of Emails from Global Virtual Teams
… of how the team worked. A total of 873 emails from 4 global virtual teams were analyzed through discourse analysis to answer the questions how do GVTs construct shared meaning, understanding and a team culture through email interaction? How do members of GVT talk about work-related …
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BCC’ing AI: Using Modern Natural Language Processing to Detect Micro and Macro E-ggressions in Workplace Emails
Subtle offensive statements in workplace emails, which I term "Micro E-ggressions," can significantly impact the psychological safety and subsequent productivity of work environments despite their often-ambiguous intent. This thesis investigates the prevalence and nature of both micro and macro …
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Discovering and summarizing email conversations
With the ever increasing popularity of emails, it is very common nowadays that people discuss specific issues, events or tasks among a group of people by emails. Those discussions can be viewed as conversations via emails and are valuable for the user as a personal information repository. For …
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The relationship between actions and significance of email
… both personal and work accounts. The number of emails people receive every day can be overwhelming, which in turn creates challenges for efficient information management and consumption. Having a good estimate of the significance of emails forms the foundation for many downstream tasks (e.g. …
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The efficient and cost effective asynchronous mail sender for road warriors
… a restriction causes problems for users who send emails from different locations because it becomes necessary for the users to change email settings when they move between different networks. This research studied the problems and difficulties users have in sending emails from different networks …
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Characterizing and Detecting Online Deception via Data-Driven Methods
… is usually spear phishing. Spear-phishing emails come in a very small volume, target a small number of audiences, sometimes impersonate a trusted entity and use very specific content to redirect targets to a phishing website, where the attacker tricks targets sharing their credentials. In …
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A Design-Based Research Study Examining The Impact Of Motivational Emailed Messages To First Year Students
… effects of strategically designed motivational emails using the instructional design strategy ARCS (Keller, 1987abc) for first year students in a face to face setting. A design based research approach applying a mixed study of quantitative and qualitative research methods was taken. Quantitative …
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Understanding the rhythms of email processing strategies in a network of knowledge workers
Scope and Method of Study: While emails have improved the communication effectiveness of knowledge workers, they have also started to negatively impact their productivity. Emails have long been known to provide value to the organization, but the influence of the overwhelming amount of information …
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Prediction with Mixture Models
… In the application of filtering unsolicited emails, the emails in the training set are latently clustered into advertisement campaigns. Uncovering this latent structure allows filtering of future emails with very low false positive rates. In order to model the cluster structure, a Bayesian …
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Human Decision-Making In Phishing Email Detection: A Dual Process And Cue-Utilisation Approach
Phishing emails are the most common cyber security attack vector in Australia. This particular threat incurs huge costs to industry and falling victim can have substantial negative effects on peoples’ lives. Since technical solutions cannot intercept all such emails, users must detect these …
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A comparison of Chinese and American student academic email requests to faculty in higher education in the United States
Emails have become one of the most commonly used medium for students to make requests to professors in institutional settings for their convenience and efficiency. However, many international students studying in the U.S. may feel it difficult to write email requests to people in a higher status …
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Discriminative Classification Models for Internet Security
… as well as on features that summarize prior emails received from the sending server. In general, discriminative classification methods learn to distinguish positive from negative entities. Each decision for a label may be based on features of the entity and related entities. When labels of …
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Study on Adversarial Robustness of Phishing Email Detection Models
… robust detection models against phishing emails has long been a main concerns of the cyber defense community. Currently public phishing/legitimate datasets are lack adversarial email examples which keeps the detection models vulnerable. To address this problem, we developed an augmented …
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Effects Of An Intervention To Promote Stair Use In A University Building
… administrative building, as well as daily emails sent to the employees in the building. Key concepts from Self-Determination Theory (SDT) and a sub-theory of SDT, Organismic Integration Theory (OIT) were integrated into the messages of the posters and emails encouraging stair use among …
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Email communications in team writing projects.
… the social-task balance described by team emails and social desirability of the final documents. Further studies are required to prove this concept.Social interactive adaptations demonstrated in socio-emotional behaviour in the emails of the academic project were also demonstrated in the …
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