Search results
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Title
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A STOCHASTIC SEGMENTATION METHOD FOR INTERESTING REGION DETECTION AND IMAGE RETRIEVAL
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Author
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Li, Zhong
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Date Created
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2009
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Subjects--Topical
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Computer science, Information science
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Description
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The explosively increasing digital photo urges for an efficient image retrieval system so that digital images can be organized, shared, and reused. Current content based image retrieval (CBIR) systems face multiple challenges in all aspects: image...
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Title
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AUTOMATIC GENERATION OF INTELLIGENT TUTORING CAPABILITIES VIA EDUCATIONAL DATA MINING
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Author
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Stamper, John
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Date Created
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2010
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Subjects--Topical
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Computer science, Information science, Educational technology
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Description
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Intelligent Tutoring Systems (ITSs) that adapt to an individual student's needs have shown significant improvement in achievement over non-adaptive instruction. This improvement occurs due to the individualized instruction and feedback that an ITS...
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Title
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Advances in Modern Botnet Understanding and the Accurate Enumeration of Infected Hosts
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Author
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Nunnery, Christopher
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Date Created
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2011
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Subjects--Topical
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Information technology, Information science
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Description
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Botnets remain a potent threat due to evolving modern architectures, inadequate remediation methods, and inaccurate measurement techniques. In response, this research exposes the architectures and operations of two advanced botnets, techniques to ...
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Title
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Autonomous Cyber Defense: Formal Models and Applications
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Author
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Dutta, Ashutosh
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Date Created
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2021
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Subjects--Topical
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Computer science, Information science, Information technology
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Description
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With technological advancements, cyber attacks are highly automated and organized with asymmetric advantages over defenders regarding cost and efforts.Attackers employ sophisticated and diversified approaches to achieve attack objectives while bei...
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Title
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BIO-INSPIRED CYBER SECURITY AND THREAT ANALYTICS
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Author
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Rauf, Usman
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Date Created
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2020
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Subjects--Topical
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Computer science, Information science
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Description
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After decades of deploying cyber-security systems, it is a well-known fact that theexisting cyber infrastructure has numerous inherent limitations that not only makethe maintenance of the current network security devices difficult but also provide...
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Title
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Behavioral Health Stigma: Breaking the code with Stigma Index
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Author
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Tokmic, Farah
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Date Created
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2018
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Subjects--Topical
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Medical sciences, Information science
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Description
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Social labeling of people with behavioral health disorders falls under the umbrella of "stigma" and plays a key role in limiting the access to behavioral healthcare. Currently, the U.S. spends an estimated $201B on behavioral health disorders ever...
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Title
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Cognitive biases in decision-making under uncertainty with interactive data visualizations
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Author
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Wesslen, Ryan
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Date Created
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2021
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Subjects--Topical
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Computer science, Cognitive psychology, Information science
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Description
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In this thesis, we hypothesize that data visualization users are subject to systematic errors, or cognitive biases, in decision-making under uncertainty. Based on research from psychology, behavioral economics, and cognitive science, we design fiv...
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Title
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DECISION SUPPORT FOR CRITICAL INFRASTRUCTURE RECOVERY
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Author
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Pala, Okan
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Date Created
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2014
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Subjects--Topical
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Geodesy, Information science
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Description
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Protecting critical infrastructure systems, such as electrical power grids, has become a primary concern for many governments and organizations across a variety of stakeholder perspectives. Critical infrastructures involve multi dimensional, highl...
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Title
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DISFLUENT SPEECH SEGMENTS DETECTION AND REMEDIATION
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Author
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Arbajian, Pierre
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Date Created
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2019
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Subjects--Topical
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Information science, Linguistics
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Description
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Speech remediation by identifying those segments which compromise the quality of speech content can be performed by correctly identifying portions of a recording which can be deleted without diminishing from the overall quality of the speech, but ...
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Title
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EXAMINING THE EFFECTS OF ICON CHARACTERISTICS ON ICON MENU SEARCH PERFORMANCE
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Author
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Smythwood, Kara
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Date Created
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2019
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Subjects--Topical
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Design, Information science, Aesthetics
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Description
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The use of icons is ubiquitous in the computing world of today with icon selection being a typical way to access documents and programs. Icons are used in a variety of ways: search, identification, and selection (mouse, touchpad, etc.). Users sear...
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Title
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Essays on Exploitation and Exploration in Software Development
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Author
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Temizkan, Orcun
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Date Created
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2012
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Subjects--Topical
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Information technology, Business, Information science
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Description
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Software development includes two types of activities: software improvement activities by correcting faults and software enhancement activities by adding new features. Based on organizational theory, we propose that these activities can be classif...
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Title
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Goodness-of-Fit Tests Under Permutations
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Author
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Chen, Chen
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Date Created
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2019
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Subjects--Topical
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Statistics, Mathematics, Information science
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Description
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Several new goodness-of-fit tests are proposed on countable alphabets, where certain fundamental statistical concepts associated with random variables, such as cumulative distribution functions, characteristic functions and moments, may not exist....
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Title
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Heterogeneous Feature Integration for Regression in Multimodal Healthcare Applications
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Author
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Tavakoli Hosseinabadi, Maryam
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Date Created
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2020
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Subjects--Topical
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Computer science, Information science, Diagnostic imaging
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Description
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The increasing performance of feature extraction and regression modeling in various domains raises the hope for machine and deep learning to assist clinicians in numerous healthcare applications. However, the complex and multimodal nature of the p...