Essays about: "recognizer"

Showing result 1 - 5 of 8 essays containing the word recognizer.

  1. 1. Exploring Machine Learning Solutions in the Context of OCR Post-Processing of Invoices

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

    Author : Jacob Dwyer; Sara Bertse; [2022]
    Keywords : Machine learning; Optical character recognition; BERT; Error detection; Invoice; Maskininläsning; Optisk teckenläsning; BERT; Feldetektering; Faktura;

    Abstract : Large corporations receive and send large volumes of invoices containing various fields detailing a transaction. Such fields include VAT, due date, total amount, etc. One common way to automatize invoice processing is optical character recognition (OCR). This technology entails automatic reading of characters from scanned images. READ MORE

  3. 2. Automatic Speech Recognition in Somali

    University essay from Linköpings universitet/Statistik och maskininlärning

    Author : Naveen Gabriel; [2020]
    Keywords : automatic speech recognition; speaker adaptation; generative training; gaussian mixture model; kaldi; finite-state transducers;

    Abstract : The field of speech recognition during the last decade has left the research stage and found its way into the public market, and today, speech recognition software is ubiquitous around us. An automatic speech recognizer understands human speech and represents it as text. READ MORE

  4. 3. HERD - Hajen Entity Recognition and Disambiguation

    University essay from Lunds universitet/Institutionen för datavetenskap

    Author : Anton Södergren; [2016]
    Keywords : Technology and Engineering;

    Abstract : This thesis describes the process to build an entity recognizer and disambiguator, named HERD. The goal of the system is to find mentions of entities in text and link those mentions to a unique identifier. This system is designed to be multilingual and has versions in English, French and Swedish. READ MORE

  5. 4. Achieving Automatic Speech Recognition for Swedish using the Kaldi toolkit

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Zimon Mossberg; [2016]
    Keywords : ASR; Kaldi; NST; GMM-HMM;

    Abstract : The meager offering of online commercial Swedish Automatic Speech Recognition ser-vices prompts the effort to develop a speech recognizer for Swedish using the open sourcetoolkit Kaldi and publicly available NST speech corpus. Using a previous Kaldi recipeseveral GMM-HMM models are trained and evaluated against commercial options toallow for reasoning of the performance of a customized solution for Automatic SpeechRecognition to that of commercial services. READ MORE

  6. 5. Creating a Graph Database from a Set of Documents

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Vladan Nikolic; [2015]
    Keywords : graph database; documents; NER; named entity recognition; named entity recognizer; relations;

    Abstract : In the context of search, it may be advantageous in some use-cases to have documents saved in a graph database rather than a document-orientated database. Graph databases are able to model relationships between objects, in this case documents, in ways which allow for efficient retrieval, as well as search queries that are slightly more specific or complex. READ MORE