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 6 of 6 for “"retrieval strategy"”.
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A Novel Image Retrieval Strategy Based on VPD and Depth with Pre-Processing
… proposes a comprehensive working flow for image retrieval. It contains four components: denoising, restoration, color features extraction, and depth feature extraction. We propose a visual perceptual descriptor (VPD) to extract color features from an image. Gradient direction is calculated at …
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Retrieval strategies in memory-based automaticity
… in memory-based automaticity is presented. The retrieval strategy hypothesis asserts that people attend to stimuli in whatever way will optimize the retrieval of past solutions from memory. Different retrieval strategies can compete against each other over time, with new ones emerging at …
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Exclusivity and memory for object location
… of removing an anchor (point of reference) at retrieval. Experiment 3 investigated the role and effectiveness of different types of recall cues in the current paradigm. Experiment 4 considered the function and importance of the anchors with the current experiment framework, and Experiment 5 …
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A Theory for the Measurement of Internet Information Retrieval
… a measurement model for Internet information retrieval strategy performance evaluation whose theoretical basis is a modification of the classical measurement model embodied in the Cranfield studies and their progeny. Though not the first, the Cranfield studies were the most influential of the …
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Retrieval cue variability: when and why are two meanings better than one?
… of encoding variability, but the effects of retrieval variability (or diversity) remain largely unexplored. The current project investigates the possible benefits and detriments of retrieval cue variability in episodic memory tasks, the processes underlying such effects, and how those effects …
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The effects of hippocampal amnesia on retrieval orientation and novelty processing
… novelty as a goal, or more specifically as a retrieval orientation, in contrast to a familiarity-based goal. Previous research has found that participants are easily able to follow familiarity and novelty instructions; as demonstrated by eye movement data they will direct viewing to a familiar …