In a previous post I described the installation of Whois on Windows 11 from Microsoft SysInternals site (https://irthoughts.wordpress.com/2021/12/29/installing-whois-on-windows-11/). This time … More
Category: Data Mining
The Extended Boolean Model for Information Retrieval
The Extended Boolean Model for Information Retrieval. This is an IR tutorial I wrote circa 2006 (http://www.minerazzi.com/tutorials/term-vector-6.pdf). It may be … More
Cosine Similarity and Overlapping Values
The NIH Value Set Authority Center (VSAC) has an oldie but goodie documentation on cosine similarity and overlapping values at … More
Recursive Mini Converters
Recursive Mini Converters is our newest tool. This tool is a proof of concept for the notion of recursive forms … More
Fast reverse complement computation of DNA sequences without string concatenation loops
Arguments on why string concatenation loops (SCL) is a bad programming practice were given in a previous post. You can … More
Vector Space Explorer Tool
Vector Space Explorer Tool is a new tool from Minerazzi, available now at http://www.minerazzi.com/tools/vector-space-explorer/explorer.php VSE is aimed at exploring combinations … More
Revamping the Cosine Similarity Calculator Tool
One of the most interesting problems in data mining and cluster analysis relates to the transformation of similarities into distances … More
RAR Parser |An RSS, ATOM, and RDF Parser
The RAR Parser is a tool that lets you read RSS, ATOM, and RDF news feeds, without subscribing. It is … More
Latent Simplex Position Model
This is an amazing research: Latent Simplex Position Model: High Dimensional Multi-view Clusteringwith Uncertainty Quantification, by Prof. Leo Duan from … More
Internet of Senses Miner
Are you ready for the Internet of Senses? Many reports set the year of 2030 as the definitive one for … More
IR Thoughts 
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