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Showing result 1 - 5 of 6 essays matching the above criteria.

1. 1. Towards the creation of a Clinical Summarizer

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Axel Gunnarsson; [2022]
   Keywords : NLP; BERT; summarization; extractive summarization; medical records;

   Abstract : While Electronic Medical Records provide extensive information about patients, the vast amounts of data cause issues in attempts to quickly retrieve valuable information needed to make accurate assumptions and decisions directly concerned with patients’ health. This search process is naturally time-consuming and forces health professionals to focus on a labor intensive task that diverts their attention from the main task of applying their knowledge to save lives. READ MORE

3. 2. Summarization and keyword extraction on customer feedback data : Comparing different unsupervised methods for extracting trends and insight from text

   University essay from Umeå universitet/Institutionen för matematik och matematisk statistik

   Author : Therése Skoghäll; David Öhman; [2022]
   Keywords : Unsupervised learning; Natural Language Processing; Text Summarization; Keyword Extraction; K-means; YAKE!; BERT;

   Abstract : Polestar has during the last couple of months more than doubled its amount of customer feedback, and the forecast for the future is that this amount will increase even more. Manually reading this feedback is expensive and time-consuming, and for this reason there's a need to automatically analyse the customer feedback. READ MORE

4. 3. Clustering and Summarization of Chat Dialogues : To understand a company’s customer base

   University essay from Linköpings universitet/Artificiell intelligens och integrerade datorsystem

   Author : Oskar Hidén; David Björelind; [2021]
   Keywords : Machine Learning; NLP; Text Representations; Clustering; Extractive summarization; TFIDF; S-BERT; FastText; K-means; DBSCAN; HDBSCAN; LSA; TextRank; Word Mover s Distance WMD ;

   Abstract : The Customer Success department at Visma handles about 200 000 customer chats each year, the chat dialogues are stored and contain both questions and answers. In order to get an idea of what customers ask about, the Customer Success department has to read a random sample of the chat dialogues manually. READ MORE

5. 4. Automatic text summarization of Swedish news articles

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Niko Lehto; Mikael Sjödin; [2019]
   Keywords : Automatic text summarization; Language technology; Summary evaluation; Natural language processing;

   Abstract : With an increasing amount of textual information available there is also an increased need to make this information more accessible. Our paper describes a modified TextRank model and investigates the different methods available to use automatic text summarization as a means for summary creation of swedish news articles. READ MORE

6. 5. Extractive Multi-document Summarization of News Articles

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Harald Grant; [2019]
   Keywords : NLP; extractive summarization; multi-document; neural embeddings; information extraction; text-to-text generation; textrank; BERT; attention; Transformer; transfer learning; fine-tuning; ROUGE;

   Abstract : Publicly available data grows exponentially through web services and technological advancements. To comprehend large data-streams multi-document summarization (MDS) can be used. In this research, the area of multi-document summarization is investigated. READ MORE