Commonly Used Basis Functions for Interval Analysis in Structural Engineering

Xu Jitang published a dataset on figshare in April 2026 describing an adaptive Extended Radial Basis Function (E-RBF) method for interval analysis. The dataset likely contains parameters or results from evaluating six numerical functions and three structural examples, including a composite shell, to verify the method's accuracy and efficiency. The data is stored in an XLS file with a size of 5.5 KB.

Use Cases

• Benchmarking adaptive scaling techniques for Gaussian basis functions based on the described method.
• Evaluating the accuracy of interval bound solutions for structural problems using the described numerical examples.
• Developing or validating adaptive procedures for solving extreme bounds in uncertain interval analysis.

Strengths

• Dataset is associated with a specific, novel methodological proposal for interval analysis.
• Includes validation results from six numerical functions and three structural examples.
• File size is 5.5 KB, indicating a compact and focused dataset.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

figshare

Freshness

Last updated 2026-04-16 17:34:56; freshness should be verified.