Livefyre Coding Exercise

Imagine you're building a search engine.  In the language of your choosing, build an application that, given an English language document as input, builds a data structure capturing the count of each word in the document.

Bonus:

Create an inverted index as well: a mapping of the words to absolute positions in the document.

As context, this is a foundational algorithm for search systems and information retrieval. Be sure to consider accuracy, complexity, and intent in the design of your program.

udacity cs 101?

小K 发表于 2013-12-15 14:55
udacity cs 101?

没太懂哦~

小K 发表于 2013-12-15 14:55
udacity cs 101?

没太懂哦~