Essays about: "noisy text preprocessing"

Found 3 essays containing the words noisy text preprocessing.

  1. 1. Clustering Short Texts: Categorizing Initial Utterances from Customer Service Dialogue Agents

    University essay from Uppsala universitet/Institutionen för lingvistik och filologi

    Author : Sijia Hang; [2021]
    Keywords : ;

    Abstract : Text classification involves labeled data, which is not always available, or requires expensive manual labour.User-generated short texts are being produced in abundance in customer service sectors through transcripts of phone calls or chats online. READ MORE

  3. 2. A Rule-Based Normalization System for Greek Noisy User-Generated Text

    University essay from Uppsala universitet/Institutionen för lingvistik och filologi

    Author : Marsida Toska; [2020]
    Keywords : nlp; noisy text preprocessing; rule-based; levenshtein; twitter; normalization; Greek;

    Abstract : The ever-growing usage of social media platforms generates daily vast amounts of textual data which could potentially serve as a great source of information. Therefore, mining user-generated data for commercial, academic, or other purposes has already attracted the interest of the research community. READ MORE

  4. 3. Named Entity Recognition for Social Media Text

    University essay from Uppsala universitet/Institutionen för lingvistik och filologi

    Author : Yaxi Zhang; [2019]
    Keywords : ;

    Abstract : This thesis aims to perform named entity recognition for English social media texts. Named Entity Recognition (NER) is applied in many NLP tasks as an important preprocessing procedure. Social media texts contain lots of real-time data and therefore serve as a valuable source for information extraction. READ MORE