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12 results for “Facet analysis”
Text-fig. 2. Taphonomic and pathological phenomena of bear bones from Middle Pleistocene deposits from Vykopaná chodba in Za Hájovnou Cave (Moravia, the Czech Republic). a – fragment of left mandibula with pathological condylar process; b – thoracic vertebra with pathological rib facet; c – Mc III dext. with exostoses; d – fragment of juvenile right ulna with bite marks; e – gnawed right tibia with bite marks on proximal part; f – gnawed left calcaneus with bite marks. in Basic Population And Taphonomic Analysis Of Bear Assemblages From Za Hájovnou Cave (Moravia, The Czech Republic): A Fossil Record From 1987-2007
Text-fig. 2. Taphonomic and pathological phenomena of bear bones from Middle Pleistocene deposits from Vykopaná chodba in Za Hájovnou Cave (Moravia, the Czech Republic). a – fragment of left mandibula with pathological condylar process; b – thoracic vertebra with pathological rib facet; c – Mc III dext. with exostoses; d – fragment of juvenile right ulna with bite marks; e – gnawed right tibia with bite marks on proximal part; f – gnawed left calcaneus with bite marks.
FIGURE 1. Elements histologically sampled for this analysis. 1 in A new multi-faceted framework for deciphering diplodocid ontogeny
FIGURE 1. Elements histologically sampled for this analysis. 1, Digital reconstruction of Apatosaurus louisae (by K. Stevens) with sampled elements highlighted in red. Approximate location of sampling in dorsal ribs (2; from Gilmore, 1936), neural spines (3; from Hatcher, 1901), and femora (4; from Gilmore, 1936).
Data for "Automated analysis of surface facets: the example of cesium telluride"
<p>The AiiDA archives of the high-throughput calculations presented in the paper "Automated analysis of surface facets: the example of cesium telluride".</p> <p>The file "Cs2Te_surfaces_workflows.aiida" contains the actual calculation data and the files with suffix "*.yaml" contain configuration files of the workflows.</p>
SatTerm experience: vocabulary control and facet analysis help improve the software requirement solicitation process
<p>One of the most difficult steps in the software development process is moving from requirements written in natural, uncontrolled language, to the formalisms required by the design modelling languages. To solve this issue, practitioners should pay attention to the possibility of applying vocabulary control and knowledge representation techniques to produce better specifications. The use of controlled vocabularies and the modelling of the conceptual relationships between concepts in a specific domain are expected to improve the quality of the specifications.<br> Vocabulary control and semantic modelling are promising tools to avoid the most frequent problems in the requirements specification process: lack of consistency and ambiguity. This paper provides a detailed description of the development process of an ontology used for requirements modelling in the area of satellite control systems. The process applied is based on well-established practices and guidelines applied for the construction of controlled vocabularies and faceted classifications schemas. Engineers can use the ontology when writing system specifications using predefined templates. The use of this ontology ensures the consistency of the specifications written by different engineers improves the communication with other parties involved in the system construction activities and sets the foundations for a semi-automated generation of models for subsequent design activities.</p>
Multi-faceted metagenomic analysis of spacecraft associated surfaces reveal planetary protection relevant microbial composition
<p>Supplemental tables and figures for manuscript titled: "Multi-faceted metagenomic analysis of spacecraft associated surfaces reveal planetary protection relevant microbial composition"</p> <p><strong>Abstract</strong></p> <p>NASA has been monitoring the microbial burden of spacecraft since the 1970’s Viking missions. Originally based upon culture-based and then focused 16S sequencing techniques, we have now applied whole metagenomic sequencing of cleanroom samples at the Jet Propulsion Lab (JPL), including the Spacecraft Assembly Facility (SAF) with the goals of taxonomic identification and for functional assignment. Our samples included facility pre-filters, cleanroom vacuum debris, and surface wipes. The taxonomic composition was carried out by three different analysis tools. Hierarchical clustering analysis separated vacuum particles from SAF DNA samples. Vacuum particle samples were the most diverse while DNA samples from the ISO facilities and the SAF were the least diverse; all three were dominated by Proteobacteria. Wipe samples had higher diversity and were predominated by Actinobacteria, including human commensals <em>Cutibacterium acnes</em> and <em>Corynebacterium</em>. Taxa identified by the three methods were not identical, supporting the use of multiple methods for metagenome characterization. Likewise, functional annotation was performed using multiple methods. Vacuum particle and SAF tricarboxylic acid cycle and amino acid biosynthesis suggested that many of the identified microorganisms have the ability to grow in nutrient-limited environments. In total, 18 high quality metagenome assembled genomes were generated and were dominated by <em>Moraxella osloensis</em> or <em>Malassezia restricta</em>. A <em>M. osloensis </em>MAG was assembled into a single circular scaffold and gene annotated. This includes a rigorous quantitative determination of microbial loads, and a qualitative dissection of microbial composition. Genomic assembly led to greater confidence of species identification and their functional roles.</p>
Multi-faceted Study on Microservices-Based IoT Systems Deployment: Challenges, Practices, and Performance Analysis
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Supplementary material 2 from: Vittori M, Dominko M (2022) A bibliometric analysis of research on terrestrial isopods. In: De Smedt P, Taiti S, Sfenthourakis S, Campos-Filho IS (Eds) Facets of terrestrial isopod biology. ZooKeys 1101: 13-34. https://doi.org/10.3897/zookeys.1101.81016
Number of publications according to institution
Supplementary material 3 from: Vittori M, Dominko M (2022) A bibliometric analysis of research on terrestrial isopods. In: De Smedt P, Taiti S, Sfenthourakis S, Campos-Filho IS (Eds) Facets of terrestrial isopod biology. ZooKeys 1101: 13-34. https://doi.org/10.3897/zookeys.1101.81016
Most influential publications on terrestrial isopods
Supplementary material 1 from: Vittori M, Dominko M (2022) A bibliometric analysis of research on terrestrial isopods. In: De Smedt P, Taiti S, Sfenthourakis S, Campos-Filho IS (Eds) Facets of terrestrial isopod biology. ZooKeys 1101: 13-34. https://doi.org/10.3897/zookeys.1101.81016
Number publications according to country
Text-fig. 1. Taphonomic and pathological phenomena of cave bear bones from Late Pleistocene deposits from Vařekova chodba in Za Hájovnou Cave (Moravia, the Czech Republic); a – fragment of vertebra with bite marks; b – fragment of right humerus, proximal part with bite marks; c – thoracic vertebra with pathological rib facet; d–e – fused left astragalus with left calcaneus (d: medial view, e: dorsal view). in Basic Population And Taphonomic Analysis Of Bear Assemblages From Za Hájovnou Cave (Moravia, The Czech Republic): A Fossil Record From 1987-2007
Text-fig. 1. Taphonomic and pathological phenomena of cave bear bones from Late Pleistocene deposits from Vařekova chodba in Za Hájovnou Cave (Moravia, the Czech Republic); a – fragment of vertebra with bite marks; b – fragment of right humerus, proximal part with bite marks; c – thoracic vertebra with pathological rib facet; d–e – fused left astragalus with left calcaneus (d: medial view, e: dorsal view).
Modelling a folksonomy with the postulational approach to facet analysis
<p>An in-depth study of faceted classification theory, as presented by Ranganathan and further developed by Brian Vickery and the Classification Research Group, led to the creation of a methodology based on the Postulate of Fundamental Categories, the Postulate of Basic Facet and the Postulate of Isolate Facet. This methodology was then used to analyze the facets of a dataset consisting of over 107,000 instances of 1,275 unique tags representing 76 popular non-fiction history books collected from the LibraryThing folksonomy (see http://www.librarything.com/). Preliminary results of the facet analysis show the manually-produced, two-faceted classification models in the dataset, one representing the universe of books, and the other representing the universe of subjects within the universe of books. The model representing the universe of books is considered to be complete, whereas the model representing the universe of books is then compared to other models of books, including the BIBO ontology and the FRBR model. Finally, the models are discussed in terms of their confirmation or violation of Ranganathan’s seven Canons of Classification, upon which the postulates are based.</p>
Rigorous facet analysis as the basis for constructing all types of knowledge organization scheme
<p>Construction of any kind of knowledge organization system starts from the fundamental building blocks, which are concepts. Once a representative set of concepts has been chosen and each one clearly defined, their hierarchical relationships can be established. Fundamental facets emerge from these hierarchies. In a post-coordinate scheme, such as a thesaurus, associative relationships between concepts in different facets can be defined. In a pre-coordinate scheme, such as a classification, concepts from two or more facets can also be combined, following rules of citation order, to express compound subjects. Citation order has to take account of the role which each concept plays in the compound as well as the facet to which it belongs, and these roles and facet names should be explicitly shown in schedules to distinguish such combinations from hierarchical subordination. The first-cited facet need not be discipline, or field of activity, but can, for example, be “things” or “phenomena”.<br> Hierarchies which are not based on genus-species relationships need special consideration; whole-part relationships, for example, are best restricted to concepts which are individual instances rather than classes.</p>
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.