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 331 for “"Duplicate"”.
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Transcription of human-specific duplicate genes
… out to solve the annotation of human-specific duplicate genes most promising for functional status. I performed a close study of one such gene, HYDIN2, where I present an evolutionary analysis that gives insight into gene creation and associated disease mechanism, present a survey of naturally …
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Evolution of Duplicate Gene Expression Following Polyploidization
Made available in DSpace on 2015-05-14T15:08:31Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7913453.PDF: 10559135 bytes, checksum: abd3bcd762457257b413f01bf8000a03 (MD5) Previous issue date: 1978
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Active duplicate detection with Bayesian nonparametric models
… of records that refer to the same entity. Called duplicate detection, this task is typically tedious to perform manually, and so a variety of automated methods have been developed for partitioning a collection of records into coreference sets. This task is complicated by ambiguous or noisy field …
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Efficient near duplicate document detection for specialized corpora
Knowledge of near duplicate documents can be adventagous to search engines, even those that only cover a small enterprise or specialized corpus. In this thesis, we investigate improvements to simhash, a signature-based method which can be used to efficiently detect near duplicate documents. We …
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Duplicate entry detection in mailing and participation lists
Thesis (M.S.)--Massachusetts Institute of Technology, Sloan School of Management, 1990.
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Approximate string matching methods for duplicate detection and clustering tasks
… methods are utilized by a vast number of duplicate detection and clustering applications in various knowledge domains. The application area is expected to grow due to the recent significant increase in the amount of digital data and knowledge sources. Despite the large number of existing …
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SELECTIVE FORCES SHAPING DUPLICATE GENE EVOLUTION: INSIGHTS FROM STOCHASTIC MODELING AND PATTERNS OF RETENTION
… molecular phenotype, and the selection of duplicate gene copies. I particularly focused on the genetic opportunity, consequences, and selective pressures of the mechanisms for short-term and long-term duplicate copy retention. I modeled the stochastic processes of mutation and selection and …
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Using Gaze Tracking to Tackle Duplicate Questions on Community Based Question Answering Websites: A Case Study of Ifixit
… significantly due to the rising number of duplicate questions. This is a serious problem, one that could lead to the decline of such beneficial websites.</p> <p>This thesis presents novel avenues that use gaze tracking technology and behavioral testing to tackle this problem. Based on prior …
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The Evolution of Gene Expression in The Umbrid Fishes: A Comparison of Phylogenies Based Upon Inferred Differences in Structural and Regulatory Genes (Lactate Dehydrogenase, Duplicate, Controller Nodes, Esocidae, Salmoniformes)
Genetic distances, based on differences in 51 protein coding structural genes, established relative divergence times among species of mudminnows (Umbridae) and Esox (Esocidae), within the order Salmoniformes. Both cladistic and phenetic analyses support: (1) a close relationship of Umbra limi and …
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Implementation of Genetic Carrier Screening In The Ob Population: Healthcare Cost Impact and Recommendation Adherence
… and genetic counselors was used to determine if duplicate genetic testing was taking place at a large academic institution along with adherence to ACOG and ACMG carrier screening guidelines.</p> <p><strong>Methods.</strong> A retrospective chart review of primigravida and multigravida women seen …
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Within-Day Reliability of Submaximal Running Economy Testing: Implications for Advanced Footwear Testing
… final two minutes of each stage and averaged in duplicate across stages (A-B-B-A) to replicate the structure of footwear testing. Duplicate (A-B-B-A) and singular (A-B) measures were utilized for comparison. Within-subject coefficient of variation (WSCV) for each individual were averaged across …
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An automated framework for problem report triage in large-scale open source problem repositories
… unreported issue (Primary) or an existing issue (Duplicate). If the quality of the report is deemed to be poor (Incomplete), describing an issue with a different software (Invalid), irreproducible (Worksforme), or beyond the scope of the project (Wontfix) it is annotated with the appropriate …
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Use of Visual Content for Inference and Response in Q/A Forums
… However, the current state-of-the-art method of duplicate question detection has not kept pace with this shift, which predominantly concentrates on text-based analysis. Inspired by advancements in image processing and numerous studies in software engineering illustrating the promising future of …
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The design and use of dental articulators in the United States from 1840 to 1970
… designers of dental articulators tried to duplicate these jaw movements within mechanical devices. This investigation should be of interest to future designers of dental articulators since history proves that many designs are repeated several years after previous investigators have shown …
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Dataset Deduplication with Datamodels
… aspect of data quality: train-test leakage or duplicate examples. These can cause overestimation of models’ performance on benchmarks among other issues. In this work, we apply datamodels, a framework for analyzing the behavior of a model class as a function of its training data, to deduplicate …
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Combination of a Probabilistic-Based and a Rule-Based Approach for Genealogical Record Linkage
… that refer to a single individual. Resolving duplicate genealogical records can extend our knowledge on who has lived and more complete information can be constructed by combining all information referring to an individual. Simple string matching is not a feasible option for identifying …
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Subject Preferences of Fifth-Grade Pupils in the State of Washington
It was the purpose of this study to: (1) duplicate the 1961-62 study by Dr. Robert L. Curry on Subject Preferences of Fifth-Grade Pupils in the State of Washington, and compare the results, and (2) go beyond Curry's research to investigate the relationship between pupil subject preferences and …
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