Essays about: "transactional model"

Showing result 1 - 5 of 47 essays containing the words transactional model.

  1. 1. Artificial Transactional Data Generation for Benchmarking Algorithms

    University essay from Umeå universitet/Institutionen för fysik

    Author : Veronica Lundgren; [2023]
    Keywords : Data Analytics; Synthetic Data; Statistical Distribution; Embedding; Transactional Data;

    Abstract : Modern retailers have been collecting more and more data over the past decades. The increased sizes of collected data have led to higher demand for data analytics expertise tools, which the Umeå-founded company Infobaleen provides. A recurring challenge when developing such tools is the data itself. READ MORE

  3. 2. Queryable Workflows: Extending Dataflow Streaming with Dynamic Request/Reply Communication

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

    Author : Chengyang Huang; [2023]
    Keywords : Stream Processing; Observability; SQL Query Engine; Stateful Serverless; Searbetning av Strömmar; Observabilitet; SQL-förfrågningsmotor; Stateful Serverless;

    Abstract : Stream processing systems have been widely adopted in applications such as recommendation systems, anomaly detection, and system monitoring due to their real-time capabilities. Improving observability in stream processing systems can further expand their application scenarios, including the implementation of stateful serverless applications. READ MORE

  4. 3. Empowering from a Distance : Exploring Leaders Ability to Motivate in Remote Work Settings

    University essay from Uppsala universitet/Företagsekonomiska institutionen

    Author : Albin Nordin; Mathias Gyllsten; [2023]
    Keywords : Remote work; Motivation; Transformational ledadership; Transactional leadership; Leader-Member Exchange; Laissez-faire; Changing work environment.;

    Abstract : It has become more common these days for organizations to give employees the opportunity to work remotely. This trend was accelerated during the Covid-19 pandemic, which forced many organizations to allow remote work in order to comply with the recommendations set by authorities. READ MORE

  5. 4. RNN-based Graph Neural Network for Credit Load Application leveraging Rejected Customer Cases

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Oskar Nilsson; Benjamin Lilje; [2023]
    Keywords : Machine Learning; Deep Learning; Reject Inference; GNN; GCN; Graph Neural Networks; RNN; Recursive Neural Network; LSTM; Semi-Supervised Learning; Encoding; Decoding; Feature Elimination;

    Abstract : Machine learning plays a vital role in preventing financial losses within the banking industry, and still, a lot of state of the art and industry-standard approaches within the field neglect rejected customer information and the potential information that they hold to detect similar risk behavior.This thesis explores the possibility of including this information during training and utilizing transactional history through an LSTM to improve the detection of defaults. READ MORE

  6. 5. Shifting Gears: Entering the Automotive Vertical

    University essay from Lunds universitet/Innovationsteknik

    Author : Tobias Anderberg; Axel Svensson; [2023]
    Keywords : Online automotive advertising; performance-based pricing; classifieds; marketplaces; transactional models; monopolistic markets.; Technology and Engineering;

    Abstract : Tradera, Sweden's leading online marketplace for circular consumption, is considering entering the online automotive advertising market in Sweden as a new vertical to diversify its business. This thesis aims to determine if Tradera should enter the online automotive advertising market and to propose a strategic roadmap for entry if it is determined to be beneficial. READ MORE