Ethical, Privacy and Data Protection Issues

Data is often reduced to what can fit into a mathematical model. Yet, taken out of context, data may lose its meaning. Ethics, privacy, and data protection issues are often an afterthought or regulatory hurdle to be jumped through. Ethical Issues include: Non-objective analysis Incomplete Reporting Misleading Reporting Lack of Consideration Moral agency is...

Classification of Alzheimer’s Disease Stages using Radiology Imaging and Longitudinal Clinical Data

Alzheimers Disease Stages using Radiology Imaging and Longitudinal Clinical Data

Alzheimer’s disease is an irreparable, degenerative disease with ongoing loss of functions of the brain. Currently, there is no medicine or treatment present to stop or slow down the progression. The identification of different stages for diagnosis require a combination of clinical data, complex cognitive tests, radiology imaging, demographic information, time and highly skilled...

Highlight Text using Weights

Texts tend to have a hierarchical structure and the importance of words and sentences are highly context dependent. This post is a short tutorial to highlight text using sample weights. The text is displayed in Jupyter notebook. The weights can be from a model such as Logistic regression or Attention model. The different intensity...