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Showing 1 to 20 of 65 for “"Subtyping"”.
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Subtyping in alloy
A type system for the Alloy modelling language is described that supports subtypes and allows overloading of relation names. No special syntactic features needed to be added to the language to support the type system; there are no casts, and the meaning of a model can be understood without …
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Connotational Subtyping and Runtime Class Mutability in Ruby
<p>Connotational subtyping is an approach to typing that allows an object's type to change dynamically, following changes to the object's internal state. This allows for a more precise representation of a problem domain with logical objects that have variable behavior. Two approaches to supporting …
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Subtyping and inheritance in a metamodel of abstractions
<p>In this paper, two fundamental techniques (subtyping and inheritance) for reusing existing components in the design of complex systems are investigated. The objective is to raise the level of abstraction of our understanding of each technique by more rigorously defining them at an abstract …
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Specialized Named Entity Recognition for Breast Cancer Subtyping
<p>The amount of data and analysis being published and archived in the biomedical research community is more than can feasibly be sifted through manually, which limits the information an individual or small group can synthesize and integrate into their own research. This presents an opportunity for …
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Identifying and Minimizing Underspecification in Breast Cancer Subtyping
<p>In the realm of biomedical technology, both accuracy and consistency are crucial to the development and deployment of these tools. While accuracy is easy to measure, consistency metrics are not so simple to measure, especially in the scope of biomedicine where prediction consistency can be …
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Psychosocial subtyping and brain metabolism in children with epilepsy.
Past research has indicated that psychosocial dysfunction in children with epilepsy is a significant area of concern. Psychosocial functioning in children with epilepsy has typically been broadly defined in relation to various control groups. The present investigation provided a more …
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An evaluation of DNA fingerprinting methods for subtyping Salmonella
The use of DNA typing and fingerprinting methods to identify and discriminate strains of bacteria, including Salmonella, has increased dramatically in recent years. Traditional typing methods, including serotyping and phage typing, have often not adequately discriminated strains, nor have they …
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The neuropsychological investigation of dyslexic readers: an experimental approach to subtyping
Based on Luria's notion of functional neuronal systems, reading has been hypothesized to require the adequate functioning of both the anterior and posterior cerebrum. Failure to be able to read has been hypothesized to be the result of dysfunction occurring anywhere throughout those functional …
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Subtyping patients with Senile Dementia of the Alzheimer type using cluster analysis
The purpose of this study was to determine if distinct subgroups of patients with Senile Dementia of the Alzheimer Type (SDAT) could be identified using seven scales of the Cognitive Behavior Rating Scale (CBRS). Ward's method of cluster analysis was used to group 104 patients with a probable …
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Early detection of delirium in older medical inpatients: prodrome, predictors and motor subtyping
Background Delirium is highly prevalent, especially in older patients. It independently leads to adverse outcomes, but remains under-detected, particularly hypoactive forms. Although early identification and intervention is important, delirium prevention is key to improving outcomes. The delirium …
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CancerSubtyper: A Web-Based Deep Learning Platform for Cancer Subtyping Through DNA Methylation Data
Cancer subtyping plays a critical role in understanding tumor heterogeneity, predicting patient outcomes, and guiding personalized therapies. While DNA methylation data offers an informative molecular source for subtyping, leveraging its signals across cohorts remains challenging due to high …
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MOLECULAR SUBTYPING OF STAPHYLOCOCCUS AUREUS ISOLATES FROM THE U.P. COMMUNITY FOR THE PRESENCE OF TOXIN-ENCODING GENES
… aureus </em>infection is suspected. PCR-based subtyping was utilized to test for the presence of fifteen toxin genes: <em>lukAB, lukED, pvl, hlgA, hlgC, tst, eta, hla, hlb, hld, sea, seb, sec, sed, </em>and <em>see.</em> Isolates were also tested for the presence of the <em>mecA</em> gene, …
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Pulsed-field gel electrophoresis subtyping of salmonella isolates from carcasses, lymph nodes and fecal samples of cattle from slaughter facilities in Mexico
Salmonella is one of the leading causes of foodborne illnesses worldwide; however, in developing countries few surveillance programs exist, as a result limited information about the prevalence of this pathogen at pre-harvest is known. In order to identify the relationship between particular …
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Winâ Foy : functional object-oriented programming language
… languages that support both Self types and subtyping. Subtyping is a concept that is taken for granted by most software engineers programming in object-oriented languages. Subtyping supports subsumption but it does not support the inheritance of binary methods. Binary methods contain an …
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Phase II Trials Powered to Detect Activity in Tumor Subsets with Retrospective (or Prospective) Use of Predictive Markers
… who are likely to respond to therapy using tumor subtyping based upon predictive markers. Such designs are called targeted designs (Simon, 2004). For a given phase I1 trial predictive markers may be defined prospectively (on the basis of previous results) or identified retrospectively on the basis …
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Scalable Tools for High-throughput Viral Sequence Analysis
… learning-based recombination detection and subtyping framework for pathogen sequences. ANVIL's performance was benchmarked using two large HIV datasets collected from the Los Alamos HIV Sequence Database and the UK HIV Drug Resistance Database, as well as on simulated data. Finally, I …
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Identification of targetable mediators of resistance to chemotherapy in oesophageal adenocarcinoma
… expression data to perform unbiased molecular subtyping followed by functional genomic screening to identify novel drug targets to improve outcomes in OAC.<br/><i><br/><br/></i>
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An investigation into the Humoral Response in Cutaneous Melanoma
… did not appear to be suitable for B cell subtyping of LCLs due to the observed populations not fitting the defined gates, however, the Sanz et al. (2019) gating strategy may be more suitable for the B cell subtyping of PBMCs.
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