Essays about: "BI Architectures"

Showing result 1 - 5 of 7 essays containing the words BI Architectures.

  1. 1. Evaluation of Attention Mechanisms for Just-In-Time Software Defect Prediction

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

    Author : Abgeiba Yaroslava Isunza Navarro; [2020]
    Keywords : Just-in-Time Software Defect Prediction; Attention Mechanism; Convolutional Neural Network; Feature Extraction; Just-in-Time Software Defect Prediction; Attention Mechanism; Convolutional Neural Network; Feature Extraction;

    Abstract : Just-In-Time Software Defect Prediction (JIT-DP) focuses on predicting errors in software at change-level with the objective of helping developers identify defects while the development process is still ongoing, and improving the quality of software applications. This work studies deep learning techniques by applying attention mechanisms that have been successful in, among others, Natural Language Processing (NLP) tasks. READ MORE

  3. 2. Optimizing Deep Neural Networks for Classification of Short Texts

    University essay from Luleå tekniska universitet/Datavetenskap

    Author : Fredrik Pettersson; [2019]
    Keywords : Machine learning; Text classification; state-of-the-art; SOTA; Deep neural network; Dimensionality reduction; Word embeddings;

    Abstract : This master's thesis investigates how a state-of-the-art (SOTA) deep neural network (NN) model can be created for a specific natural language processing (NLP) dataset, the effects of using different dimensionality reduction techniques on common pre-trained word embeddings and how well this model generalize on a secondary dataset. The research is motivated by two factors. READ MORE

  4. 3. Named Entity Recognition for Social Media Text

    University essay from Uppsala universitet/Institutionen för lingvistik och filologi

    Author : Yaxi Zhang; [2019]
    Keywords : ;

    Abstract : This thesis aims to perform named entity recognition for English social media texts. Named Entity Recognition (NER) is applied in many NLP tasks as an important preprocessing procedure. Social media texts contain lots of real-time data and therefore serve as a valuable source for information extraction. READ MORE

  5. 4. Starved neural learning : Morpheme segmentation using low amounts of data

    University essay from Stockholms universitet/Avdelningen för datorlingvistik

    Author : Peter Persson; [2018]
    Keywords : morpheme segmentation; machine learning; neural networks; convolutional neural networks; LSTM;

    Abstract : Automatic morpheme segmentation as a field has been dominated by unsupervised methods since its inception. Partly due to theoretical motivations, but also due to resource constraints. READ MORE

  6. 5. LITERATURE REVIEW OF BUSINESS INTELLIGENCE

    University essay from Högskolan i Halmstad/Akademin för ekonomi, teknik och naturvetenskap

    Author : Rasmey Heang; [2017]
    Keywords : Business Intelligence; BI Capabilities; BI Architectures; Enabling Factors;

    Abstract : Due to the rapid growth of new technologies, the Business Intelligence (BI) market is growing as well that forces the corporations to adopt their offerings to the needs of the customer. Adoption of Business Intelligence system has become one of the most important technological and organizational innovations in modern organization that promote knowledge diffusion, and cornerstone of business decision making processes. READ MORE