General Discussions

Ontology

Definition: a set of concepts and categories in a subject area or domain that shows their properties and the relations between them. As defined in whatis.com: In general, ontology is the study or concern about what kinds of things exist – what entities there are in the universe. It derives from the Greek onto (being)… Continue reading Ontology

General Discussions

The Web for Tomorrow

Apprehending the web known so far, we have quite a few challenges in hand. With new technologies and tools being added to the web, they largely call for something to unify everything under a single umbrella. We have been inventing things to put everything together but in the process we have been diverging and getting… Continue reading The Web for Tomorrow

Python Codes

Handling Array of Long Bit Strings – Python

When working with data science projects or any other as well, we might need to work  with long binary strings. Bitarray is the package that is need of the hour. However we might also need an array of bit strings. In that case, one option is to store every bit string in a dictionary data… Continue reading Handling Array of Long Bit Strings – Python

General Discussions

Harmonic Mean

Harmonic mean is expressed as the reciprocal of the arithmetic mean of the reciprocals of the given set of observations. Example: Harmonic Mean of numbers 1, 5, 9 is given by:   = 3 / 1.31 = 2.29 The generic formula for Harmonic mean of positive real numbers is give by: Harmonic mean of two numbers X and Y… Continue reading Harmonic Mean

General Discussions

Sloppy Recommendations

Read More at: See, Say, Market Recommendations Online shops have been hosted. What about recommendations? They have been lazy and sloppy.  There is no one to talk like old shop days and there is no way to display the shelves like in super markets. You just see what is required and browse over the various… Continue reading Sloppy Recommendations