Essays about: "Lexicon technique"

Found 4 essays containing the words Lexicon technique.

  1. 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 datavetenskap

    Author : Prashuna Sai Surya Vishwitha Domadula; Sai Sumanwita Sayyaparaju; [2023]
    Keywords : Bag of Words BoW ; Deep Learning; IMDb Movie Reviews; Machine Learning; Natural Language Processing NLP ; Sentiment Analysis; Term Frequency- Inverse Document Frequency TF-IDF .;

    Abstract : 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

  3. 2. Investigating MOOCs with the use of sentiment analysis of learners' feedback. What makes great MOOCs across different domains?

    University essay from Linnéuniversitetet/Institutionen för informatik (IK)

    Author : Natalia Nefedova; [2022]
    Keywords : MOOC; Massive Open Online Courses; Sentiment Analysis; Distance Learning; Topic modeling;

    Abstract : Recently, distance education has become popular and has gotten much attention. Information and Communication Technology advances fostered distance learning creation and enabled individuals to participate in the education process via various web-based platforms and study entirely online. Thus, the notion of e-learning and distance learning emerged. READ MORE

  4. 3. Danish stød as a cue to upcoming suffixes : an ERP and response time study

    University essay from Lunds universitet/Avdelningen för lingvistik och kognitiv semiotik; Lunds universitet/Allmän språkvetenskap

    Author : Anna Hjortdal; [2021]
    Keywords : stød; Danish; prosody; N400; P600; pre-activation negativity; PrAN; Languages and Literatures;

    Abstract : Prosodic cues such as stress and tones can help listeners predict upcoming structures and get a first crack at rapidly unfolding speech. The prosodic feature stød in Danish can distinguish word meanings but also signal imminent structures. For instance, monosyllabic nouns with stød lose stød when followed by the plural indefinite suffix -e. READ MORE

  5. 4. How can a module for sentiment analysis be designed to classify tweets about covid19

    University essay from

    Author : Denny Ly; Tamara Saad Abdul Malik; [2021]
    Keywords : Sentiment Analysis; Machine Learning; Lexicon technique; Kaggle; Preprocessing;

    Abstract : The sentiment analysis of a text is getting more focus nowadays from different entities for a variety of reasons. Emotions mining (sentiment analysis) is a very interesting subject to explore thus the research question is How can a module for sentiment analysis be designed to classify tweets about Covid-19. READ MORE