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 22 for “"data organization"”.
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Efficient Data Organization and Load Balancing on Parallel Disks
Our experiments with all proposed approaches on IBM SP2s, using the Panda parallel I/O library as a testbed, show that our strategies significantly reduce the I/O time required for the checkpoint and snapshot operations of large simulations.
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CONDOR: Clinical Ontology-aware Networked Data Organization and Retrieval
… with a complex, realistic public clinical dataset (MIMIC-IV FHIR), CONDOR provides a foundational testbed that has been previously unavailable to the research community. The framework’s primary contribution is a novel alignment and evaluation methodology that adapts the principles of …
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Towards a hypermedia approach of data organization in building-modeling CAD systems
… model as the storage space for all relevant data about one design project. Instead of a set of drawing files, a building is represented as a collection of building object data and their relationships. In order to create and manipulate this complex organizational structure, we have to empower …
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The SUDO Framework: For Data Organization And Efficient Query Authorization For NoSQL Databases
Due to the variety of NoSQL databases and database models, along with their schemaless nature, it has been a challenge to develop a framework that can enforce fine-grained access control policies and can be applicable to multiple NoSQL databases ranging over a variety of database models. In this …
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Latent Lab: Exploration Beyond Search and Synthesis
… research underscored the importance of accurate data organization for meaningful data generation. Consequently, later versions of Latent Lab focused primarily on improving data organization and interactive exploration. The tool’s success was measured by its effectiveness in familiarizing users …
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Significance-linked connected component analysis+ for wavelet image coding
… coding algorithm that extends SLCCA by using new data organization and representation (DOR) and SLCCA+ use a definition of context model for the adaptive arithmetic coding. Extensive computer experiments on both natural and texture images show convincingly that the proposed SLCCA+ outperforms …
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Evaluating Shallow-Flow Rock Structures as Scour Countermeasures at Bridges
… field studies were conducted and a preliminary database was developed to track field studies conducted on 98 shallow-flow rock structures in Utah. Data organization in ArcGIS® and Microsoft Access® is presented followed by instructions on how to use the database. Both numerical model and field …
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A comparative study of shared memory parallelism on regular and irregular data structures using OpenMP and Galois
Task and/or data parallelism can be exploited in most applications on today's multi-core processors. However, inefficient data organization, data dependencies, and hardware constraints limit scalable parallelization of these applications. In this thesis, performance and the impact of some …
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A syndication-based messaging protocol for the global RFID network
… which are used to encompass the large data volume of physical objects in the world. In striving to achieve this, the underlying publish/subscribe system implementation can be applied to large-scale communication and information networks. The messaging protocol presented is text-based; …
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Tratamento da informação: uma proposta metodológica para o ensino de tabelas e gráficos.
… elementary school, with regard to the study on data processing, especially, tables and graphs. Thus, the study was based on a methodology developed in an intervention class in 6th grade at a school in Municipal Schools in the city of Sao Jose Dos Ramos - PB. According Wodewotzki & Jacobini …
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The reality editor : an open and universal tool for understanding and controlling the physical world
… computers and smartphones was invented for data organization and is not well suited for interaction with things in the physical world. As a result, the growing number of interconnected things (or Internet of Things devices) surrounding us are becoming hard to operate. Each IoT device …
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The act and activities of invention: an autobiographical phenomenological case study of a visualizing inventor
… framework and included a variety of established data collection techniques, many of which had not previously been applied to the study of invention. Guided by the question of better understanding the experience of invention and its meaning, data were collected in written, verbal, and drawn form. …
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(Re)Envisioning Factors Contributing to Black Men’s College Success: An Ecological and Critical Reflection Using Photovoice
… images, photo captions, and critical reflection data from a purposive sample of five Black men. Data analysis included inductive and deductive coding, data organization within the ecological systems, and member checking to validate the findings. The study acknowledges the unique challenges Black …
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Problems and strategies in translating legal texts from arabic to english
… can also be used in providing some quantitative data such as the frequency of particular problems and/or strategies. For a more systematic qualitative analysis, the corpus will also be imported to Excel for coding purposes, data organization, and visual representation. The ultimate goal is to …
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Study of Power Transformer Abnormalities and IT Applications in Power Systems
… information model was developed for data organization, access, and archiving related to equipment diagnosis and maintenance. An Internet based interactive fault diagnostic tool has been launched for power transformers based on dissolved gas analysis (DGA). The above results and …
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Tradition. religion. shame : a single case study on the stigmatization of Black American males who seek mental health support.
… who seek or provide mental health services, and data were collected through an interview or a questionnaire. Data analysis involved data organization, transcription, and manual coding, with emerging themes categorized and connected to existing literature and the study's framework. Findings …
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Is Hiring Fair and Accurate? Perceptions of Statistical and Practical Significance of Adverse Impact Indices
… the impact ratio and ZD test are widely used by organizations and the courts to assess a type of employment discrimination called adverse impact. However, previous court decisions have been inconsistent in their application of these measures. To understand this inconsistency, the present two-part …
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FROM USER-GENERATED-CONTENT TO STRUCTURED KNOWLEDGE EXPLORING MULTI-ASPECT SENTENCE REPRESENTATION AND PROTOTYPE HIERARCHY BASED CATEGORIZATION FOR ORGANIZATION OF TEXT COLLECTIONS
… and social needs. As a result, large amounts of data are produced in the form of user-generated-contents. The expectations are that the more the data, the more information is available and the more knowledge is shared between the users. However, the problem of information overload, uneven …
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Operationalizing Cultural Warrant in Knowledge Organization
Data representation of diverse cultures, perspectives, and identities has stepped to the fore in society, especially with the academy’s increasing attention to diversity, equity, and inclusion. The failure to provide descriptions that are inclusive to diverse cultures and perspectives can hinder …
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Robotics and Virtual Reality for Optical Coherence Tomography-Guided Ophthalmic Surgery and Diagnostics
… fps. Therefore, we introduce GPU approaches and data organization techniques for high-frame rate ray casting at 180 fps. We conduct performance analyses of these techniques, develop an interactive VR-OCT viewer, and demonstrate guidance of mock surgical procedures exclusively by live OCT and …
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