Search results
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Title
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Weakly Supervised Learning on Image Manifolds
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Author
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Wu, Hui
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Date Created
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2015
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Subjects--Topical
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Computer science
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Description
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Recent work in image manifold learning has shown the prevalence of unsupervised methods that provide compact representation and perceptually meaningful organization of images in certain types of natural image sets. However, in situations where a d...
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Title
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Vulnerability Assessment and Policy Enforcement for Hybrid Mobile Applications
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Author
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Mohanty, Abhinav
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Date Created
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2021
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Subjects--Topical
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Computer science, Information technology
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Description
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Hybrid mobile apps are becoming increasingly popular for building cross-platform mobile applications, where the core business code of apps is written using web technologies, such as HTML, JavaScript (JS), and Cascading Style Sheets (CSS). This tec...
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Title
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Visualization and Structuring of Bibliographic Recommendations
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Author
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McQuaigue, Matthew
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Date Created
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2019
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Subjects--Topical
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Computer science
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Description
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This study analyzes methods to structure and visualize bibliographic recommendations efficiently while conveying important information for users. Most of the work being developed in the realm of bibliography visualizations is surrounding the quest...
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Title
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Visual Analytics Approaches to Exploring Multivariate Time Series Data
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Author
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Feng, Tinghao
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Date Created
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2021
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Subjects--Topical
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Computer science
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Description
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Time-oriented data analysis has attracted the attention of researchers for decades, across many research domains, including but not limited to medical records, business, science, engineering, biographies, history, planning, and project management....
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Title
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Video Collaboratory - Asynchronous Collaboration Around Web-based Videos
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Author
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Singh, Vikash
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Date Created
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2015
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Subjects--Topical
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Computer science, Information technology
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Description
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Most Internet users consume video in some form or another. However, despite the huge amount of content available on various video sites, typical interactions with the videos are limited to posting and viewing. Overall, online video artifacts are s...
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Title
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VISUAL ANALYTICS TOOLS PROVIDING INSIGHTS INTO TENNIS MATCHES
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Author
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Polk, Thomas
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Date Created
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2016
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Subjects--Topical
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Computer science
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Description
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In this dissertation, I present a series of visual analytics tools designed to provide insights into tennis matches for the purpose of player improvement. These include analytic tools that can be divided into two basic categories: non-spatial-base...
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Title
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VISUAL ANALYTICS IN HIGH-DIMENSIONAL DATA WITH DICHOTOMOUS OUTCOME
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Author
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Zhang, Chong
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Date Created
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2017
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Subjects--Topical
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Computer science
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Description
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High-dimensional data becomes common in application areas such as environmental studies and healthcare. The high dimensionality presents opportunities for understanding how certain outcomes happen by identifying significant variables contributing ...
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Title
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Using formal methods towards improving cloud IaaS environments
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Author
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Al-Haj, Saeed
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Date Created
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2016
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Subjects--Topical
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Computer science
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Description
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Cloud computing has become a prominent technology with the potential for tremendously positive effects on the future of computer networks and services. However, as the resources are shared in cloud environments, cloud security is a major concern. ...
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Title
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Using Topological Data Analysis for Text Classification
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Author
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Doshi, Pratik
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Date Created
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2018
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Subjects--Topical
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Computer science
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Description
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I show that by applying discourse features derived through topological data analysis(TDA), namely homological persistence, we can improve classification results on thetask of movie genre detection, including identification of overlapping movie gen...
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Title
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Using Occlusion to Track Multiple Objects with Similar Appearance
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Author
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Fasciano, Thomas
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Date Created
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2015
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Subjects--Topical
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Computer science, Visual perception
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Description
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Multiple object tracking is a fundamental problem within computer vision and has a wide range of applications. Although well studied, it remains a difficult task especially in scenarios which contain many occluding and highly similar appearing obj...
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Title
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User Centered Security Service Level Agreement Enforcement Mechanisms 2
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Author
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Alasmari, Sultan
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Date Created
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2022
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Subjects--Topical
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Computer science
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Description
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As businesses profoundly rely on cloud services security becomes a critical concern. Various emerging technologies depend on cloud computing for its intrinsic features such as scalability, storage and cost-effectiveness. While this may be true, cl...
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Title
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Understanding the Structure of Information Visualization Through Visual Metaphors
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Author
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Ziemkiewicz, Caroline
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Date Created
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2010
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Subjects--Topical
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Computer science, Cognitive psychology
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Description
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Information visualization is an increasingly widespread way to present and analyze complex data, but there is much we still do not know about how people understand visually presented information. Every visualization contains certain assumptions ab...
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Title
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Understanding and Designing for Sharing and Privacy in Wearable Fitness Platforms
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Author
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Alqhatani, Abdulmajeed
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Date Created
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2021
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Subjects--Topical
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Computer science
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Description
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Commercial wearable devices that collect health and fitness data are widely used. These devices sense and collect a variety of personal data, which can be shared by users with other people and with third parties. Yet, the collection of personal da...
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Title
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Understanding and Designing for Sharing and Privacy in Wearable Fitness Platforms
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Author
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Alqhatani, Abdulmajeed
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Date Created
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2021
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Subjects--Topical
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Computer science
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Description
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Commercial wearable devices that collect health and fitness data are widely used. These devices sense and collect a variety of personal data, which can be shared by users with other people and with third parties. Yet, the collection of personal da...
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Title
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USE OF GANG MEMBER SOCIAL MEDIA POSTINGS TO DETECT VIOLENT CRIME
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Author
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Fowler, Sherry
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Date Created
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2020
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Subjects--Topical
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Computer science, Criminology
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Description
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Many large cities in the U.S. have a problem with violent crime, some of which is committed by gang affiliates. Those individuals use social media platforms like Twitter to express messages of loss and aggression, which can grow in volume and diss...
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Title
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UNDERSTANDING AND DESIGNING FOR INTERACTIONAL PRIVACY NEEDS WITHIN SOCIAL NETWORKING SITES
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Author
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Wisniewski, Pamela
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Date Created
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2012
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Subjects--Topical
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Computer science, Information technology, Social sciences--Research
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Description
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"Interpersonal boundary regulation" is a way to optimize social interactions when sharing and connecting through Social Networking Sites (SNSs). The theoretical foundation of much of my research comes from Altman's work on privacy management in th...
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Title
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Towards large-scale and fine-grained image recognition
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Author
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Zhang, Xiaofan
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Date Created
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2017
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Subjects--Topical
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Computer science
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Description
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In this dissertation, we aim to investigate the problem of large-scale and fine-grained image recognition, which focuses on the differentiation of subtle differences among subordinate classes and a large number of images. Particularly, we tackle t...
