Online Tools. Start Page.
Some few online tools:
- An experimental document classifier based on the vector space model and agglomerative clustering. Input is a number of links to documents to be analyzed. Output is a distance matrix depicting the similarities of the documents and how they cluster.
- Tool that generates graph-based diagrams depicting the n-gram coverage of textual corpora (where n=1, 2, or 3). If the corpus is representative for the domain, the total number of unique observations will stabilize after a while.
audializing stock prices
- This online-application converts stock market values to tonal contours using different musical scales, keys, and tempi. It has been fun to implement and - believe it or not! - it is used by a few visually impaired persons controlling their PCs with Braille displays etc.