Over the last few months I’ve been writing about REST services that I’ve made available. While useful they’ve been a hassle to maintain. The main reason is that many of the Python services (such as the depiction and descriptor services) are actually front-ends to SOAP services written in Java using the CDK. Thus, I have […]
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 […]
Deploying Predictive Models
Over the past few days I’ve been developing some predictive models in R, for the solubility data being generated as part of the ONS Solubility Challenge. As I develop the models I put up a brief summary of the results on the wiki. In the end however, we’d like to use these models to predict […]
Update to the REST Descriptor Services
The current version of the REST interface to the CDK descriptors allowed one to access descriptor values for a SMILES string by simply appending it to an URL, resulting in something like http://rguha.ath.cx/~rguha/cicc/rest/desc/descriptors/ org.openscience.cdk.qsar.descriptors.molecular.ALOGPDescriptor/c1ccccc1COCC This type of URL is pretty handy to construct by hand. However, as Pat Walters pointed out in the comments to […]