Essays about: "Bag-of-words"
Showing result 1 - 5 of 49 essays containing the word Bag-of-words.
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1. Sentiment Analysis Of IMDB Movie Reviews : A comparative study of Lexicon based approach and BERT Neural Network model
University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskapAbstract : Background: Movies have become an important marketing and advertising tool that can influence consumer behaviour and trends. Reading film reviews is an im- important part of watching a movie, as it can help viewers gain a general under- standing of the film. And also, provide filmmakers with feedback on how their work is being received. READ MORE
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2. Segmentation of companies using DBSCAN and K-Means
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Data management and machine learning have become an important tool for organizations around the world, to be able to provide a basis for further processing, for example. This work aims at helping a company with mapping of corporate industries with the help of keywords from companies’ websites. We will do this with machine learning. READ MORE
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3. Using Semi-Supervised Learning for Email Classification
University essay from KTH/Matematik (Avd.)Abstract : In this thesis, we investigate the use of self-training, a semi-supervised learning method, to improve binary classification of text documents. This means making use of unlabeled samples, since labeled samples can be expensive to generate. More specifically, we want to classify emails that are retrieved by Skandinaviska Enskilda Banken (SEB). READ MORE
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4. Evaluation of Natural Language Processing and Machine Learning Tools for the Automation of the Customer Service Task
University essay from Uppsala universitet/Institutionen för informationsteknologiAbstract : Customer service is an integral part of every modern company. Nowadays, almost any company can offer their customers extended means of communication, which considerably change customers’ concept of speed and convenience, resulting in higher expectations of the quality of the delivered customer service. READ MORE
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5. Analysis of the relation between RNA and RBPs using machine learning
University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)Abstract : The study of RNA-binding proteins has recently increased in importance due to discoveries of their larger role in cellular processes. One study currently conducted at Umeå University involves constructing a model that will be able to improve our knowledge about T-cells by explaining how these cells work in different diseases. READ MORE