The functions in the vec2d.math library are self-explanatory. Vectors are represented and tuples with int or float components. The vec2d.graph is a helper library for graphing related capabilities for ...

Abstract: Graph structures have proven computationally cumbersome for pattern analysis. The reason for this is that, before graphs can be converted to pattern vectors, correspondences must be ...

Abstract: Domain terminology recognition and extraction is the primary work for construction of domain knowledge graph. Traditional method is tedious, and time-consuming, as well as low accuracy. This ...

October 3, 2010 — OriginLab released Origin 8.5 Windows-based analysis and graphing software. The release includes several features that allow for more sophisticated representations of data, and ...