With the semester winding up and preparing to move to Rockville, things have been a bit hectic. However, I’ve been trying to keep track of the ONS solubility modeling project and one of the irritating things is that each time I want to build a model (due to new data being submitted), I need to […]
Substructure Matching, REST style
I’ve been putting up a number of REST services for a variety of cheminformatics tasks. One that was missing was substructure searching. In many scenarios it’s useful to be able to check whether a target molecule contains a query substructure or not. This can now be done by visiting URL’s of the form 1http://rguha.ath.cx/~rguha/cicc/rest/substruct/TARGET/QUERY where […]
ONS Solubility Predictions
Using the model deployment and prediction service, I put up the two linear regression models I had built so far (described in more detail here) While REST is nice, a simple web page that allows you to paste a set of SMILES and get back predictions is handy. So I whipped together a simple interface […]
Live ONS Solubility Queries
In a previous post, I described a simple web form to query and visualize the solubility data being generated as part of the ONS Challenge. The previous approach required me to manually download the data and load it into a Postgres database. While trivial from a coding point of view, it’s a pain since I […]
Solubility Queries and the Google Visualization API
There was a FriendFeed dicussion on the use of RDF triples for representing the solubilty data generated by Jean-Claude and others as part of the ONS Solubility Challenge. Part of the discussion revolved around letting RDF novices easily perform queries of the data being collected. Not knowing much about RDF, I took the raw data […]