Essays about: "Informationssökning"

Showing result 11 - 15 of 54 essays containing the word Informationssökning.

1. 11. 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

3. 12. Investigating Search Algorithms for Shorter Documents : A study on how to search for titles

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

   Author : Lara Rostami; [2022]
   Keywords : information retrieval; search engine; search algorithm; BM25; short documents; titles; title search; informationssökning; sökmotor; sökalgoritm; BM25; korta dokument; titlar; titelsökning;

   Abstract : The objective of this thesis was to explore whether there are alternatives to the established search ranking algorithm Best Matching 25 (BM25) when searching for shorter documents, in particular for the search of titles. Five search engines were compared to BM25, three of them being variants of the BM25 algorithm and the other two being based on a binary independence model that does not take term frequency or length normalisation into account. READ MORE

4. 13. 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

5. 14. Responsible Investing in Exchange-Traded Funds : An empirical analysis of information obstacles faced by retail investors

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Anna Lisa Reich; Christian Sass; [2021]
   Keywords : Responsible investing; retail investor; exchange-traded fund; investment decision; ESG; investment obstacles; Ansvarsfull investering; privatinvesterare; börshandlad fond; investeringsbeslut; ESG; investeringshinder;

   Abstract : In the context of the Sustainable Development Goals and the Paris Agreement, the European Union has devised a sustainable finance strategy that relies on the engagement of both institutional and private investors in responsible investing to deliver on those goals. Several studies have found high interest in responsible investing among retail investors, but a relatively low engagement therein. READ MORE

6. 15. Ethical Hacking of an IoT camera

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

   Author : Nicolai Hellesnes; [2021]
   Keywords : security; IoT camera; IoT; penetration testing; threat modeling; säkerhet; IoT-kamera; IoT; penetrationstestning; hotmodellering;

   Abstract : With the fast growing popularity of IoT devices, a new entry point for cyber attacks is emerging. As IoT devices such as security cameras become more widely used in settings where security and privacy can be considered a key concern, more research about these devices must be done to ensure that the security requirements are met. READ MORE