Essays about: "NLTK"

Showing result 6 - 7 of 7 essays containing the word NLTK.

1. 6. Evaluating the Riksbank’s Transparency using methods of Textual Analysis

   University essay from Lunds universitet/Nationalekonomiska institutionen

   Author : Christian Barsoum; [2017]
   Keywords : Central Bank Communication; Sveriges Riksbank; Text Analysis; Transparency.; Business and Economics;

   Abstract : In this paper we develop a method for measuring transparency as a factor of document similarities between the executive and operational branches of the Swedish Riksbank. We do this by usage of NLTK within the Python-framework. READ MORE

3. 7. A sentiment-based chat bot

   University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

   Author : ALEXANDER BLOM; SOFIE THORSEN; [2013]
   Keywords : ;

   Abstract : Natural language processing is a field in computer science which involves making computers derive meaning from human language and input as a way of interacting with the real world. Broadly speaking, sentiment analysis is the act of determining the attitude of an author or speaker, with respect to a certain topic or the overall context and is an application of the natural language processing field. READ MORE