Essays about: "Datakvalité"

Showing result 1 - 5 of 6 essays containing the word Datakvalité.

  1. 1. Text Classification using the Teacher- Student  Chatroom Corpus

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Marcus Österberg; [2023]
    Keywords : Chatbot; NLP; Deep learning; BERT; Data quality; Chatbots; språkteknologi; djup inlärning; BERT; Datakvalité;

    Abstract : Advancements in Artificial Intelligence, especially in the field of natural language processing have opened new possibilities for educational chatbots. One of these is a chatbot that can simulate a conversation between the teacher and the student for continuous learner support. READ MORE

  3. 2. Data Management and Publishing Behaviour in Academic Archaeology : A Study at the Department of Archaeology and Ancient History at Uppsala University

    University essay from Uppsala universitet/Institutionen för ABM

    Author : Frida Burén; [2022]
    Keywords : Archaeology; Research Data; Data Publishing; Data Management; Behaviour Analysis; arkeologi; forskningsdata; datapublicering; datahantering; beteendeanalys;

    Abstract : This study looks into researchers’ data management and publishing behaviours within archaeology by interviewing researchers in the field and data management and publishing specialists. It takes a socio-cultural perspective, and the aim is to gain an understanding of the elements influencing the decision to publish research data within the field and what the current publishing needs there are for researchers in archaeology. READ MORE

  4. 3. Abnormality detection in diagnostics data from network cameras

    University essay from Lunds universitet/Matematik LTH

    Author : André Hedesand; Oliver Dageson; [2021]
    Keywords : machine learning; change detection; anomaly detection; data synthesis; forecasting; gradient boost; Mathematics and Statistics;

    Abstract : For data-driven companies, there is a need to efficiently navigate through big quantities of collected data. In our case; detecting changes in the behaviour of data. We have investigated whether machine learning could be applied to automate the process of finding abnormal behaviour (anomalies) in collected data. READ MORE

  5. 4. Data governance in big data : How to improve data quality in a decentralized organization

    University essay from KTH/Industriell ekonomi och organisation (Inst.)

    Author : Cecilia Landelius; [2021]
    Keywords : Data quality; Data governance; Big data analytics; Decentralization; Organic organizations; Datakvalitet; Datastyrning; Analys av big data; Decentralisering; Organiska organisationsstrukturer;

    Abstract : The use of internet has increased the amount of data available and gathered. Companies are investing in big data analytics to gain insights from this data. However, the value of the analysis and decisions made based on it, is dependent on the quality ofthe underlying data. READ MORE

  6. 5. Anomaly Detection in Time Series Data Based on Holt-Winters Method

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Adam Aboode; [2018]
    Keywords : data quality; anomaly detection; time series data; Holt-Winters method;

    Abstract : In today's world the amount of collected data increases every day, this is a trend which is likely to continue. At the same time the potential value of the data does also increase due to the constant development and improvement of hardware and software. READ MORE