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 102 for “"NER"”.
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The impact of thin(ner) slicing on deception detection
I examined whether the length of thin slices (i.e., observations of behavior less than five minutes) affected deception detection. Participants (N = 262) were randomly assigned to one of seven exposure length conditions (i.e., 5-second, 10-second, 15-second, 20-second, 25-second, 30-second, or …
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PARKIN, BLM AND EXO1: INVOLVEMENT IN POST-NER ACTIVITY IN NON-REPLICATING CELLS
… could menace their integrity, a complex machinery of DNA Damage Repair (DDR) proteins has evolved, together with associated signaling pathways that coordinate repair activity with other metabolic processes. One specialized branch of DDR is Nucleotide Excision Repair (NER), responsible for the …
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Einfluss der Immunsuppressiva Cyclosporin A und Everolimus auf die funktionelle DNA-Reparaturfähigkeit sowie auf die Regulation von DNA-Reparatur-Genen
… Wirkung hinauszugehen scheint, ist weitgehend unerforscht. Auch Xeroderma Pigmentosum (XP-) Patienten besitzen ein mehr als 1000-fach erhöhtes Hautkrebsrisiko aufgrund einer defekten Nukleotid-Exzisions-Reparatur (NER) von UV-induzierten DNA-Schäden. Daher sollte der Einfluss des …
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Understanding the biological processes underpinning neurodegeneration in Xeroderma Pigmentosum
… genetic disorder of nucleotide excision repair (NER). XP is classified into eight complementation groups, XP-A to XP-G and V, depending on the protein component of the NER pathway that is defective. NER is split into two branches. Transcription coupled repair (TC-NER), which rapidly repairs DNA …
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Active Expert Sourcing; Knowledge Extraction from Domain Specific Information
The development of Named Entity Recognition (NER) in recent years is partially attributed to the availability of annotated ata-sets. Data-sets play a crucial part indeveloping, training, and testing NER algorithms. The need for data-sets becomes more important when adapting the algorithms to new …
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Étude de la réparation des lésions induites par les UVs dans les extrémités chromosomiques de la levure Saccharomyces cerevisiae
… de réparation par excision de nucléotides (NER pour « Nucleotide Excision Repair ») permet d’éliminer les photoproduits. La NER est un mécanisme très bien conservé de la levure à l’humain. Elle est divisée en deux sous voies : une réparation globale du génome (GG-NER) et une réparation …
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Development of a Vascularized Carotid Artery Plaque Phantom for the Investigation of Novel Ultrasound-Based Technologies
… quantitative measures of disease progression. Vulnerable plaque lesions are thought to be responsible for the majority of cardiovascular events, characterized by a large lipid core, a thin fibrous cap, and neovascularization – features that increase the risk of plaque rupture and thrombosis. …
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Character language models for generalization of multilingual named entity recognition
"State-of-the-art Named Entity Recognition (NER) models usually achieve high performance on entities that they have seen in training data, but a significantly lower performance on unseen entities. This is one of the key reasons in performance degradation observed when NER models are evaluated on …
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Consistency-aware and LLM-assisted methods for named entity recognition
Named Entity Recognition (NER) is a fundamental task in natural language processing and serves as a critical component for many downstream applications, including information extraction, biomedical text mining, and knowledge graph construction. Despite significant progress with neural models, most …
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Domain-agnostic named entity recognition on unstructured text
Named Entity Recognition (NER) is the task of extracting informing entities belonging to predefined semantic classes from raw text. These semantic classes could be general-purpose like a person, location or domain-specific like genes, protein names in biomedical texts. NER has widespread …
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Named entity recognition for Icelandic: comparing and combining different machine learning methods
Named Entity Recognition (NER) is the task of identifying person names, places, organizations, and other Named Entities in text. This can also include some numerical entities like dates, amounts of money and percentages. NER is often an important step in other Natural Language Processing tasks, …
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Nucleotide Excision Repair, Crosslink Repair and Transcriptional Function of Xpa In Human Cells
<p>Nucleotide excision repair (NER) in mammalian cells includes xeroderma pigmentosum group A protein (XPA) as a core factor. XPA and other NER proteins have been detected previously at some active promoters, and NER deficiency is reported to decrease activated transcription of selected genes. To …
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Identification of Novel Core and Accessory Factors Involved in Nucleotide Excision Repair in Yeast
ABSTRACT Nucleotide excision repair (NER) is a highly conserved DNA repair mechanism which deals with a wide variety of bulky, helix-distorting lesions, such as UV-induced cyclobutane pyrimidine dimers (CPDs). NER is traditionally grouped into two pathways: global genomic repair (GGR), which is …
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Entity Information Extraction using Structured and Semi-structured resources
… they use a Named-Entity Recognition (NER) system to find the boundaries of mentions in text, and an EL system to connect the mentions to entries in structured or semi-structured repositories like Wikipedia. However, the two tasks are tightly coupled, and each type of system can benefit …
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Structural and Biochemical Investigation of the Molecular Mechanisms of DNA Response and Repair in Humans and <em>Escherichia coli</em>.
… checkpoint and nucleotide excision repair (NER) pathway are primarily responsible for repair of UV-C-induced photolesions in DNA. However, it is unclear how these two pathways are coordinated. We found the ATR-dependent checkpoint induces a rapid nuclear accumulation of the required NER …
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Arabic News Text Classification and Summarization: A Case of the Electronic Library Institute SeerQ (ELISQ)
… high quality tools for Named Entity Recognition (NER) and topic identification for Arabic, two new tools were constructed: RenA for Arabic NER, and ALDA for Arabic topic extraction tool (using the Latent Dirichlet Algorithm). Controlled experiments with each of RenA and ALDA, involving Arabic …
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Extracting Coronary Lesion Information from Angiogram Reports for Patient Screening Applications
… work supports the development of patient screener tools that identify patients with high-risk CAD who have not been offered PCI but should be eligible for protected PCI. Specifically, we tackle one of the eligibility requirements by extracting coronary lesion location and severity information …
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Minimally-supervised Methods for Arabic Named Entity Recognition
Named Entity Recognition (NER) has attracted much attention over the past twenty years, as a main task of Information Extraction. The current dominant techniques for addressing NER are supervised methods that can achieve high performance, but require new manually annotated data for every new domain …
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Fine-grained entity typing system - design and analysis
Named entity recognition (NER) is a natural language processing (NLP) task that involves identifying mentions (spans of text) denoting entities in a given text document and assigning them a semantic category/type from a given taxonomy. It is considered to be one of the fundamental tasks in NLP and …
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Proteômica comparativa de linhagens celulares humanas expostas a estresse oxidativo induzido por riboflavina fotossensibilizada
Reactive oxygen species (ROS) are continuously generated and can be derived from cellular metabolism or induced by exogenous factors, in addition, have the capacity to damage molecules like DNA and proteins. BER is considered the main route of DNA damage oxidative repair, however, several studies …
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