Curve reconstruction procedure for use in Machine Learning

Introduction Given a set of points, we want to construct a curve that shares some specific patterns described by a group of curves. From the description of the problem, there are two pieces of information available to us. First, the points available (Prediction Points) are part of an unknown curve...

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Introduction and Application of d3VIEW-ML

Machine learning is a data analysis technique that builds a model with the data and uses the model to predict. It learns from the data, identifies patterns and produces reliable predictions that help with decision making. As modern computational techniques advance, machine learning becomes more and more popular. There are...

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Interpolation methods for time series data

It is not unusual that due to various limitations, researchers can only collect limited number of samples. Meanwhile, for many analyses, we desire a higher resolution. In two-dimension case, we have X and Y coordinates of our points. We are interested in what happens in between any of the two...

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Battery Cycle Detection using ‘Current’ Time-series Data

Battery data have many interesting properties. One of them is cycles. When we consider the whole range of the data, there are a few of the metrics we are interested in. For example, test net capacity and energy, test cumulative capacity and energy, etc. From these transformed curves, we can...

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Test vs CAE in d3VIEW

As simulations drive a large portion of product development, reliance on test-data at critical development stages is invaluable to further our understanding of reality and assess our simulations. Among a wide variety of tests conducted today, the test-data can be broadly grouped into coupon-based (for material calibration), component based (for...

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Data Drilling in Simlytiks

d3VIEW’s Data Visualization Application, Simlytiks, offers a wide-variety of charts with different options for an enhanced data-mining experience. One of these chart features includes data drilling which involves navigating through multiple dimensions of data. A chart with data-drilling capabilities presents data columns in hierarchical layers allowing us to explore different...

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Curve Digitization in d3VIEW

In several instances, time-history curves may need to be imported from either an Image (PNG/JPEG,.) or PDF files for use in comparison with simulations or for material calibration. d3VIEW Workflows now has the ability to digitize these images into a usable data curve. This post reviews the 5-step process in...

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Image Annotations

Simlytiks application in d3VIEW converts raw data into descriptive analytics using a variety of visualizers to facilitate a quick understanding of the data and to aid in decision making. Among the library of visualizers, one that belongs to the category of InfoGraphics is the newest addition called Image Annotator. It...

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