Following are my notes for the video lectures of IIT-K, NPTEL, NLP course. (Not orgnanized properly, will do them soon.) "Language is the foundation of civilization. It is the glue that holds a people together. It is the first weapon drawn in a conflict." - Arrival (2016). Problems in NLP : Ambiguity Open Domain Relation … Continue reading Why Natural Language Processing can be hard?
Syntactic Parsing or Dependency Parsing is the task of recognizing a sentence and assigning a syntactic structure to it. The most widely used syntactic structure is the parse tree which can be generated using some parsing algorithms. These parse trees are useful in various applications like grammar checking or more importantly it plays a critical role … Continue reading Dependency Parsing in NLP
A friend of mine published this realy great post about Information Retrieval. I have reblogged it here.
Information Retrieval (IR) is the activity of obtaining information from large collections of Information sources in response to a need.
The working of Information Retrieval process is explained below
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This answer was originally published by me on Quora, answering the question : "What are some of the little things your parents did for you that made the biggest impact?" And here is my response : "When I was a kid my parents bought me these books : The World Book of Encyclopedia, I remember I was … Continue reading What are some of the little things your parents did for you that made the biggest impact?
What are Lexicons ? A word in any language is made of a root or stem word and an affix. These affixes are usually governed by some rules called orthographic rules. These orthographic rules define the spelling rules for a word composition in Morphological Parsing phase. A lexicon is a list of such stem words and … Continue reading A Cognitive study of Lexicons in Natural Language Processing.
