Making a copy of WEKA Instances

This ‘thing’ took about 30 minutes to figure out. According to the WEKA documentation, if  you add a new Instance to an existing Instances object, String values are not transferred ! In case you are working on copying a dataset with a string attribute, you need to transfer the string manually. The code segment below […]

Online English to Urdu Translator

While all the online English to Urdu translators that I have seen don’t really work that well (read suck), if we make use the overlapping vocabulary and grammar of Hindi and Urdu along with using Google’s translation API, things come out pretty decent (as mentioned in my previous post). Here’s a small 15 min first […]

JabRef and Google Scholar

I can’t seem to find any way to import the bib entries provided by google scholar to JabRef directly. You can enable the Import into BibTex link from the preferences but it streams the bib file as text/plain which opens up in the browser. You can save it and import it but that wastes a […]

Are you interested in using computers in the classrooms?

  A friend of mine is carrying out research in classroom based e-assessment in developing countries such as Pakistan. The aim of the research is to assist primary school teachers with computer software that: · Is aligned with the particular subject curriculum they follow in their schools. · Provides pupils with challenges and interactive short […]