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Showing result 16 - 20 of 95 essays matching the above criteria.

  1. 16. Improving Navigational Search in a Web-Based Business Application

    University essay from Linköpings universitet/Interaktiva och kognitiva system

    Author : Ludwig Holmberg; [2022]
    Keywords : information retrieval; navigational search; search engine; evaluation;

    Abstract : Using search to navigate an application could sometimes be a more efficient way than browsing. This does however require the implementation of the search to be satisfactory for a user not to abandon it. READ MORE

  3. 17. Techniques for Multilingual Document Retrieval for Open-Domain Question Answering : Using hard negatives filtering, binary retrieval and data augmentation

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

    Author : Carlos Lago Solas; [2022]
    Keywords : OpenQA; Multilingual Transformers; Document retrieval; Data augmentation.; OpenQA; Flerspråkiga Transformatorer; Dokumenthämtning; Dataförstärkning.;

    Abstract : Open Domain Question Answering (OpenQA) systems find an answer to a question from a large collection of unstructured documents. In this information era, we have an immense amount of data at our disposal. However, filtering all the content and trying to find the answers to our questions can be too time-consuming and ffdiicult. READ MORE

  4. 18. Medical image captioning based on Deep Architectures

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

    Author : Georgios Moschovis; [2022]
    Keywords : Artificial Neural Networks; Deep Learning; Speech and language technology; Natural Language Processing NLP ; Deep networks; Generative deep networks; Convolutional neural networks CNN ; Text generation; Information retrieval; Diagnostic captioning; Image captioning; concept prediction; classification; image encoders; transformers; Encoder-Decoder architecture; abstractive summarization; Neurala nätverk; Djup inlärning; Tal-och språkteknologi; naturlig språkbehandling; djup neurala nätverk; generativa djupa nätverk; konvolutionella neurala nätverk; Textgenerering; Informationssökning; Diagnostisk textning; Bildtextning; konceptförutsägelse; klassificering; bildkodare; transformatorer; kodaravkodararkitektur; abstrakt sammanfattning;

    Abstract : Diagnostic Captioning is described as “the automatic generation of a diagnostic text from a set of medical images of a patient collected during an examination” [59] and it can assist inexperienced doctors and radiologists to reduce clinical errors or help experienced professionals increase their productivity. In this context, tools that would help medical doctors produce higher quality reports in less time could be of high interest for medical imaging departments, as well as significantly impact deep learning research within the biomedical domain, which makes it particularly interesting for people involved in industry and researchers all along. READ MORE

  5. 19. Expressive Automatic Music Transcription : Using hard onset detection to transcribe legato slurs for violin

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

    Author : Simon Falk; [2022]
    Keywords : Automatic Music Transcription; Signal Processing; Convolutional Neural Networks; Onset Detection; Music Information Retrieval; Automatisk musiktranskription; Signalbearbetning; Faltningsnätverk; Ansatsdetektion; Informationssökning av musik;

    Abstract : Automatic Music Transcriptions systems such as ScoreCloud aims to convert audio signals to sheet music. The information contained in sheet music can be divided into increasingly descriptive layers, where most research on Automatic Music Transcription is restricted on note-level transcription and disregard expressive markings such as legato slurs. READ MORE

  6. 20. Automatic retrieval of data for industrial machines with handheld devices : Positioning in indoor environments using iBeacons

    University essay from Mittuniversitetet/Institutionen för informationssystem och –teknologi

    Author : Linus Sjöbro; [2021]
    Keywords : RSSI; KNN; fingerprints; indoor positioning; Apple; iOS; application; iBeacon; Beacon;

    Abstract : Positioning of mobile phones or other handheld devices in indoor environments is hard because it’s often not possible to retrieve a GPS-signal. Therefore, other techniques need to be used for this. Despite the difficulties with indoor positioning, the Swedish mining company LKAB want to do exactly this in their processing plants. READ MORE