Subject
4 entries
Topological Data Analysis
Bookmarks
Topological Data Analysis from Ayasdi
Tweet from DataBeat 2013 noting Ayasdi's topological data analysis platform for sequential/genomic data. TDA was an emerging approach to finding structure in high-dimensional data without requiring dimensionality reduction assumptions.
The Mathematical Shape of Big Science Data
Quanta Magazine on topological data analysis (TDA) and Ayasdi's commercialization of it — using persistent homology to find structure in high-dimensional data where standard clustering fails. One of the more intellectually ambitious 2013 data science articles.
Data-Visualization Firm's New Software Autonomously Finds Abstract Connections
Wired's profile of Ayasdi and its Iris software — a topological data analysis platform that finds abstract structure in high-dimensional data without the analyst specifying what to look for. Raises the question of whether a machine can find connections a human wouldn't have thought to look for.
Ayasdi: Automatic Insight Discovery
Ayasdi's homepage — the Stanford TDA spinout offering automatic pattern discovery in high-dimensional data. Saved alongside the Wired article about their Iris platform.