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 47 for “"efficient search"”.
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Target-distractor distinctiveness guides efficient search
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2026-05-01
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Efficient search methods for high dimensional time-series
This thesis looks at developing efficient methodology for analysing high dimensional time-series, with an aim of detecting structural changes in the properties of the time series that may affect only a subset of dimensions. Firstly, we develop a Bayesian approach to analysing multiple time-series …
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Generative and discriminative models for person verification and efficient search
Item withdrawn by Mark Zulauf (zulauf@illinois.edu) on 2013-04-10T20:41:56Z Item was in collections: University of Illinois Theses & Dissertations (ID: 1) No. of bitstreams: 1 Li_Zhen.pdf: 10718613 bytes, checksum: 33d3a5f6a45d0870d945906fb9961656 (MD5)
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ATPG based Preimage Computation: Efficient Search Space Pruning using ZBDD
… methods, since they must explore an exponential search space. In order to reduce this temporal explosion of SAT/ATPG based methods, efficient learning techniques are needed. Conventional ATPG aims at computing a single solution for its objective. In preimage computation, we must enumerate all …
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Algorithms for combinatorial optimization in real-time and their automated refinements by genetics-based learning
The goal of this research is to develop a systematic, integrated method of designing efficient search algorithms that solve optimization problems in real time. Search algorithms studied in this thesis comprise meta-control and primitive search. The class of optimization problems addressed are …
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Systematic variability in stage-one processing as revealed by eye movements in efficient visual search
Most models of visual search have reported that efficient search tasks are characterized by “flat” search slopes of less than 10ms/item. Based on this, such models have concluded that stage-one processing times are invariant. In contrast, our lab recently reported systematic variability in …
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Visual search asymmetries in complex geophysical displays
… of task-critical information. The use of visual search asymmetries (Treisman & Souther, 1985) in the design of display iconography might be an effective technique for prioritizing important information in such displays, but only if the asymmetry persists in the presence of clutter. The present …
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Automatic patch generation via learning from successful human patches
… and Genesis to operate with rich and tractable search spaces that contain many useful patches and efficient search algorithms that prioritize correct patches. By collectively leveraging development efforts worldwide, Prophet and Genesis automatically generate correct patches for real-world …
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The role of crowding in parallel search
… in the peripheral (Pelli, 2008). In three visual search experiments the contribution of visual crowding to reaction time performance in an efficient search task was evaluated by varying the factors known to affect the strength of crowding: spacing between objects and similarity. Traditionally, …
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TOWARDS HUMAN-CENTRIC AI: INVERSE REINFORCEMENT LEARNING MEETS ALGORITHMIC FAIRNESS
… kernel to explore the reward function space efficiently. The second work introduces SCALES, a framework that translates various fairness principles into fair decisions by translating them to a combination of utility, non-causal and causal components which are, in turn, mapped to elements of a …
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Searching business process models by example
… and thousands of process models. In practice, searching process models has been solved only superficially by means of free-text search of process names and their descriptions. Scientific contributions are limited in their scope, as they either present measures for process similarity or …
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Target search methods for space situational awareness
… around the Earth using a space based sensor. Searching for a target among a large set of candidate orbits is a difficult and time consuming problem. Considering orbital dynamics, sensor uncertainties and the initial size of candidate location distribution, it is desirable to develop efficient …
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De Novo Protein Structure Modeling and Energy Function Design
… accurate energy function and (2) the lack of an efficient search algorithm. A protein energy function accurately describing the interaction between residues is able to supervise the optimization of a protein conformation, as well as select native or native-like structures from numerous possible …
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The Zambian Web-based Vehicle Trade and Inventory Management System
… like bikes, cars and commercial vehicles. An efficient search facility will be provided to visitors to find things of their interest quickly. There will be a content management system (CMS) designed for the administrators) of the website. This will ease on the work of administrators on …
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The Zambian Web-based Vehicle Trade and Inventory Management System
… like bikes, cars and commercial vehicles. An efficient search facility will be provided to visitors to find things of their interest quickly. There will be a content management system (CMS) designed for the administrators) of the website. This will ease on the work of administrators on …
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O Laboratório de Tecnologias Intelectuais - LTi como fonte de informação na web
… smartphones - Internet - demanding ownership of efficient search information retrieval. This paper presents the site of Laboratory Technologies Intellectuals - LTi - LTi, as a source of information for the academic community in the areas of Information Science, Archival and Library Science, …
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Automated communication and floorplan-aware hardware/software co-design for SoC
… we propose an automated approach to iteratively search for a near-optimal SoC design with minimum latency within the targeted power and resource budget. Our approach consists of the following main components: (1) polyhedral-model-based hardware accelerator design space exploration, (2) modeling …
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A multiobjective, multidisciplinary design optimization methodology for the conceptual design of distributed satellite systems
… The seven-step methodology enables an efficient search of the trade space for the best families of architectures, and explores architectures that might not otherwise be considered during the conceptual design phase, the phase of a DSS program in which the majority of lifecycle cost gets …
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The parallel nature of early visual processing in visual search
Visual search is a process that is ubiquitous in daily life. Some are relatively easy – looking for a red sock among black socks – while others are extremely difficult – looking for tumors in x-ray images. Classic theories and models of search have long assumed that these easy searches, referred to …
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Autonomous Aerial Localization of Radioactive Point Sources via Recursive Bayesian Estimation and Contour Analysis
… sensitivity inform the development of an efficient search path within the area of interest. Two algorithms—a grid-based recursive Bayesian estimator and a novel radiation contour analysis method—are presented to estimate the position of radioactive sources using simple gross gamma ray …
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