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.
Results
Showing 1 to 20 of 44 for “"Identification accuracy"”.
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The effect of lineup size on eyewitness identification accuracy
Eyewitness identification via lineup procedures is an important and widely used source of evidence in criminal cases. However, the current scientific literature provides inconsistent guidance on a very basic question of lineup procedure: lineup size. Some of the ambiguity in the field may be due to …
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Disguising external features affects identification accuracy in video identification lineups
… of a perpetrator of a crime affects subsequent identification when viewed in a video identification parade where hair is visible (i.e. context has been changed). Participants (N = 96) viewed a crime scenario and video identity parade where external features were manipulated in terms of absence …
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The Influence of Recall Instructions on the Verbal Overshadowing Effect
… Recall instruction length did not influence identification accuracy. Across both experiments, the relationship of recall instructions to description accuracy and lineup identification response time was also assessed. Additionally, the relationships between description accuracy and …
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Measuring Trace Element Concentrations in Artiodactyl Cannonbones using Portable X-Ray Fluorescence
… based on collected trace element data. Species identification accuracy was 70% for modern specimens and 22% for archaeological specimens, while family identification accuracy was 82% for modern specimens and 67% for archaeological specimens. These results suggest that identification pXRF method …
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The role of illustrations in children's oral reading accuracy, strategies and comprehension at different developmental and progress levels : a psycholinguistic investigation
… of contextual redundancy which facilitates word identification accuracy, strategy and comprehension, was tested. Given the results of an earlier experiment that had confirmed the hypothesis for seven-year-old, average readers, the aim was to test the hypothesis over high and low progress readers …
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The role of illustrations in children's oral reading accuracy, strategies and comprehension at different developmental and progress levels : a psycholinguistic investigation
… of contextual redundancy which facilitates word identification accuracy, strategy and comprehension, was tested. Given the results of an earlier experiment that had confirmed the hypothesis for seven-year-old, average readers, the aim was to test the hypothesis over high and low progress readers …
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Research on the accuracy of Lithuanian speaker’s identification using recurrent neural networks /
… this thesis is to analyze the process of speaker identification by one’s voice by classifying a set of speaker’s voice features extracted from one’s voice sample. This thesis presents methods that are used to identify a speaker by voice. The process of speaker identification consists of several …
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Analysis of signal resampling effects on attention-driven SEI for IoT systems
… them vulnerable to attacks. Specific Emitter Identification (SEI) offers a passive and reliable security solution by identifying devices through their unique hardware features, enabling serial number level distinction without altering the emitter. SEI can serve as the “something the entity is” …
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Multiple independent lineups: A procedure for corroborating eyewitness identification evidence in children
… lineup (MIL) technique, to assess facial identification accuracy. A total of 486 children (60% male, 39% female, and 1% other; Mage = 8.59) witnessed a live event and, the following day, engaged in a lineup identification task (i.e., single simultaneous face lineup or the multiple …
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Undersampling GA-SVM for network intrusion detection
… learning methods. However, how to improve the identification accuracy of all the attack classes remains unsolved since the dataset is an imbalanced one with high imbalance ratio. This thesis work intends to build a classifier to achieve high classification accuracy. It proposes an undersampling …
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Precision measurement of electron and positron flux in cosmic rays with the AMS-02 Detector
… to measure energy and achieve high particle identification accuracy of electron and positron separating them from the proton background. The result of combined electron and positron flux measurement shows a smooth spectrum with no sharp structure. The spectral index ... above 30 GeV is …
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An Investigation into How Word Learning Modality Influences Subsequent Word Processing During Sentence Reading
… indicated word learning modality influenced word identification accuracy and orthographic transparency influenced word identification speed. Further, the interaction between phonological recoding skills and word learning modality impacted word identification speed. Preliminary ERP results are …
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Improving individual identification of wolves (Canis lupus) using the fundamental frequency and amplitude of their howls: a new survey method
… inclusion of amplitude variables improves the accuracy of individual howl identification in captive Eastern grey wolves (Canis lupus lycaon). I also explore whether the use of a bespoke code to extract the howl features, combined with histogram-derived principal component analysis (PCA) values, …
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The use of page and gas chromatography of cellular fatty for the rapid identification of Fusobacteria and Capnocytophaga
… the possible use of both methods for rapid identification of anaerobic bacteria. Species of <u>Fusobacterium</u> and <u>Capnocytophaga</u> were analyzed to determine the identification accuracy of each system. The electrophoretic patterns of soluble cellular proteins and the cellular fatty …
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Stylistic Dialogue Generation Based on Character Personality in Narrative Films.
… of the generated dialogue and personality identification accuracy. All the dialogues for evaluation and analysis are generated with settings of the perspectives of embedding method, personality trait, personality level, and film genre, which is to explore the impact of different setting on …
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The Emergence of an Own-Gender Bias Within a Change Blindness and Eyewitness Paradigm
… real-world interactions. The area of eyewitness identification has revealed a similar type of visual processing error; specifically, the tendency for eyewitnesses to incorrectly identify a perpetrator. Recently, researchers have attempted to merge these two areas, creating a combined change …
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Machine Learning for Structure-Agnostic Chemical Analysis from Chromatographic Data
… lack structural or spectral references, limiting identification, property estimation, and quantitative analysis. This thesis investigates how machine learning (ML) can extract chemically meaningful information directly from chromatographic data to overcome these limitations. First, ML models are …
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Contributions to radio frequency indoorpositioning and through-the-wall mapping
… based location engine aiming at improving floor identification accuracy in radio frequency (RF) multi-floor indoor positioning while preserving a low two-dimensional positioning error. The location engine also reduces the position fix computational complexity. A large database of RF samples was …
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Simulating recombinant sequence date to evaluate and improve computational methods of multiple sequence alignment and recombinant identification
… of nucleotide sequences, and the accurate identification of recombinant sequences is particularly important in the context of downstream phylogenetics-based sequence analyses. Evaluating recombination detection methods requires the simulation of sequence data, and the training of …
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Re-identification and semantic retrieval of pedestrians in video surveillance scenarios
Person re-identification consists of recognizing individuals across different sensors of a camera network. Whereas clothing appearance cues are widely used, other modalities could be exploited as additional information sources, like anthropometric measures and gait. In this work we investigate …
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