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221 results for “formalization”
Formal Methods for NFA Equivalence: QBFs, Witness Extraction, and Encoding Verification
<p>Supplemental material to the paper.</p>
Supplementary material 1 from: Haemig P (2014) Aztec introduction of the great-tailed grackle in ancient Mesoamerica: Formal defense of the Sahaguntine historical account. NeoBiota 22: 59-75. https://doi.org/10.3897/neobiota.22.6791
This file show in bold type the novel parts of my submitted manuscript
Supplementary File 8; The full data set derived from formal quantitative surveys of land cover types and activities of humans, livestock and wildlife (Section 2.3) that were used for the analyses described in sections 2.4, 2.5 and 2.7
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Dataset for "Formal Single Atom Editing of the Glycosylated Natural Product Fidaxomicin Improves Acid Stability and Retains Antibiotic Activity"
<p>ZIP File:</p> <p>Characterisation data (such as e.g. NMR, IR, MS spectra)</p> <p>NMR raw data, .mnova files</p> <p>DP4+ data (final conformer coordinate files, result tables)</p> <p>DFT simulation data (coordinate files, results table)</p> <p>PDF file:</p> <p>Supporting information for</p> <p>Formal Single Atom Editing of the Glycosylated Natural Product Fidaxomicin Improves Acid Stability and Retains Antibiotic Activity</p>
Fig. 4 in Extinction of Japan's first formally described earthworm (Horst, 1883) (Annelida, Oligochaeta, Megadrilacea, Megascolecidae).
Fig. 4. Contemporary view of same landscape showing urbanization (2018 author's image).
Fig. 2 in Extinction of Japan's first formally described earthworm (Horst, 1883) (Annelida, Oligochaeta, Megadrilacea, Megascolecidae).
Fig. 2. von Siebold ca. 1820s (nl.wikipedia.org/wiki/Philipp_ Franz_von_Siebold CC-BY).
Formal Verification of Storm Topologies through D-VerT
<p>This archive includes the research data associated to the paper:<br> Formal verification of storm topologies through D-VerT. In <em>Proceedings of the Symposium on Applied Computing</em> (SAC '17). Francesco Marconi, Marcello M. Bersani, and Matteo Rossi. 2017. ACM, New York, NY, USA, 1168-1174. DOI: https://doi.org/10.1145/3019612.3019769</p> <p>Specifically it includes the UML models shown in the paper (Figures 7 and 8), the corresponding instances of the Temporal logic models automatically generated by means of the D-VerT and the output files of the experiments.</p>
Evolution of Formal Model-based Assurance Cases for Autonomous Robots: Supplemental Material
<p>This report contains supplemental material for the paper Evolution of Formal Model-based Assurance Cases for Autonomous Robots accepted at Software Engineering and Formal Methods 2019 in Oslo. This material provides more details about the two discussed assurance case patterns, their implementation in Isabelle/SACM the instantiation of these patterns for the presented example, as well as Isabelle skripts for the theoretical part and the example.</p>
InCLosure Code for Guaranteed Enclosures Under Interval Dependency: Supplementary Material for Article "A Logical Formalization of the Notion of Interval Dependency: Towards Reliable Intervalizations of Quantifiable Uncertainties"
<p>InCLosure Input and Output Files for Guaranteed Enclosures Under Interval Dependency: Supplementary Material for Article "A Logical Formalization of the Notion of Interval Dependency: Towards Reliable Intervalizations of Quantifiable Uncertainties", Online Mathematics Journal, July 2019. Download latest release of InCLosure via <a href="https://doi.org/10.5281/zenodo.2702404">https://doi.org/10.5281/zenodo.2702404</a></p>
ICSE'23: How Do We Read Formal Claims? Eye-Tracking and the Cognition of Proofs about Algorithms (Replication Materials)
<p>Formal methods are used successfully in high-assurance software, but they require rigorous mathematical and logical training that practitioners often lack. As such, integrating formal methods into software has been associated with numerous challenges. While educators have placed emphasis on formalisms in undergraduate theory courses, such courses often struggle with poor student outcomes and satisfaction. In this paper, we present a controlled eye-tracking human study (n=34) investigating the problem-solving strategies employed by students with different levels of incoming preparation (as assessed by theory coursework taken and pre-screening performance on a proof comprehension task), and how educators can better prepare low-outcome students for the rigorous logical reasoning that is a core part of formal methods in software engineering. We find that incoming preparation is not a good predictor of student outcomes for formalism comprehension tasks, and that student self-reports are not accurate at identifying factors associated with high outcomes for such tasks. Instead, and importantly, we find that differences in outcomes can be attributed to performance for proofs by induction and recursive algorithms, and that better-performing students exhibit significantly more attention switching behaviors, a result that has several implications for pedagogy in terms of the design of teaching materials. Our results suggest the need for a substantial pedagogical intervention in core theory courses to better align student outcomes with the objectives of mastery and retaining the material, and thus bettering preparing students for high-assurance software engineering.</p> <p>This artifact makes publicly available the de-identified eye-tracking and facial behavior analysis data that we collected in our controlled study of cognition of proofs about algorithms. We also include our Python scripts (as several Jupyter notebooks) used for the statistical analyses of the collected data. </p>
Formal properties collected from practical model-checking projects
<p>Since 2008, VTT has been applying model checking in practical customer projects in the Finnish nuclear and railway industries. We have collected 3923 formal properties specified and verified by VTT analysts in the those projects between the years 2014 and 2022. To mask confidential data, we have removed the references to the original model variables, and only preserved the temporal structure of each property.</p> <p>Please cite:</p> <p><span>Pakonen A.</span>, Buzhinsky, I., Vyatkin, V. <strong>Evaluation of visual property specification languages based on practical model-checking experience</strong>.<br>Journal of Systems and Software, vol. 216, October 2024, 112153. https://doi.org/10.1016/j.jss.2024.112153</p>
Combining formal methods and Bayesian approach for inferring discrete-state stochastic models from steady-state data
<p>Model, data, and a script to a paper of respective name</p>
Raw data of "Aggregation of adult parasitic nematodes in sex-mixed groups analyzed by transient anomalous diffusion formalism."
<p>Manuscript abstract:</p> <p>Intestinal parasitic worms are widespread throughout the world, causing chronic infections in humans and animals. However, very little is known about the locomotion of the worms in the host gut. We studied the movement of <em>Heligmosomoides bakeri, </em>naturally infecting mice and used as animal model for roundworm infections. We investigated the locomotion of <em>H.bakeri</em> in simplified environments mimicking key physical features of the intestinal lumen, i.e. medium viscosity and intestinal villi topography. We found that the motion sequence of these nematodes is non-periodic, but the migration could be described by transient anomalous diffusion. Aggregation as a result of biased, enhanced-diffusive locomotion of nematodes in sex-mixed groups was detected. This locomotion is probably stimulated by mating and reproduction, while single nematodes moved randomly (diffusive). Natural physical obstacles as high mucus-like viscosity or villi topography, slowed down but did not entirely prevent nematodes aggregation. Additionally, the mean displacement rate of nematodes in sex-mixed groups of 3.0·10<sup>-3</sup> mm/s in mucus-like medium is in good agreement with estimates of migration velocities of 10<sup>-4</sup> to 10<sup>-3</sup> mm/s in the gut. Our data indicate <em>H.bakeri</em> motion to be non-periodic and their migration random (diffusive-like), but triggerable by the presence of kin.</p> <p>These are our raw data as well as our Python source code of the analysis algorithm.</p>
A Randomized Trial of Two Formal Group Programs for Multiple Sclerosis
ClinicalTrials.gov study NCT01918800. IPD Sharing: YES. Countries: 1. Publications: 3.
The COMPASS Study: A Study of Volanesorsen (Formally ISIS-APOCIIIRx) in Patients With Hypertriglyceridemia
ClinicalTrials.gov study NCT02300233. IPD Sharing: NO. Countries: 6. Publications: 2.
Data from: Trait-based formal definition of plant functional types and functional communities in the multi-species and multi-traits context
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Data from: Impact of involvement of non-formal health providers on TB case notification among migrant slum-dwelling populations in Odisha, India
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Data from: A formal Fe<sup>III/V</sup> redox couple in an intercalation electrode
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FIGURE 2 in Holothuria (Lessonothuria) insignis Ludwig, 1875 (formally resurrected from synonymy of H. pardalis Selenka, 1867) and Holothuria (Lessonothuria) lineata Ludwig, 1875-new additions to the sea cucumber fauna of Pakistan, with a key to the subgenus Lessonothuria Deichmann (Echinodermata: Holothuroidea)
FIGURE 2. Holothuria (Lessonothuria) insignis Ludwig, 1875. Holo. 19. A. Dorsal view; B. Ventral view; C. Anterior end with extended tentacles; D. Tables of dorsal integument E. Regular and irregular pseudo-buttons of integument; F. Plate from ventral tube foot; G. Rod of tentacle; H. Tube feet rod; I. Papillae rods; J. Part of calcareous ring (single dorsal radial and adjoining interradial plates)
FIGURE 4 in Holothuria (Lessonothuria) insignis Ludwig, 1875 (formally resurrected from synonymy of H. pardalis Selenka, 1867) and Holothuria (Lessonothuria) lineata Ludwig, 1875-new additions to the sea cucumber fauna of Pakistan, with a key to the subgenus Lessonothuria Deichmann (Echinodermata: Holothuroidea)
FIGURE 4. Holothuria (Lessonothuria) lineata Ludwig, 1875. Holo. 23. A. Ventral view; B. Dorsal view; C. Calcareous ring with tentacles; D. Tables of dorsal body wall; E. Buttons from body wall; F. End-plate from anal papillae; G. Plate from podium; H. Tentacle rods; I. Perforated rods from podia; J. Part of calcareous ring (single dorsal radial and adjoining interradial plates).
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.