Sökning: "Bag-of-Words"
Visar resultat 1 - 5 av 53 uppsatser innehållade ordet Bag-of-Words.
1. Förutsäga spelresultat i Dota 2 med NLP och maskininlärningsalgoritmer
Master-uppsats, Jönköping University/JTH, Avdelningen för datateknik och informatikSammanfattning : Esports has grown quickly in recent years, and the business has produced a ton of specifications-based data that is simple to obtain. Because of the aforementioned traits, data mining and deep learning techniques can be used to direct participants and create winning strategies. LÄS MER
2. Sentiment Analysis Of IMDB Movie Reviews : A comparative study of Lexicon based approach and BERT Neural Network model
Kandidat-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskapSammanfattning : 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. LÄS MER
3. Segmentation of companies using DBSCAN and K-Means
Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : 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. LÄS MER
4. Using Semi-Supervised Learning for Email Classification
Master-uppsats, KTH/Matematik (Avd.)Sammanfattning : 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). LÄS MER
5. Evaluation of Natural Language Processing and Machine Learning Tools for the Automation of the Customer Service Task
Master-uppsats, Uppsala universitet/Institutionen för informationsteknologiSammanfattning : 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. LÄS MER