Essays about: "fraud"

Showing result 36 - 40 of 209 essays containing the word fraud.

  1. 36. Estimating the risk of insurance fraud based on tonal analysis

    University essay from Lunds universitet/Matematisk statistik

    Author : Henrik Steneld; [2022]
    Keywords : Spectral analysis; Speaker recognition; Tonal analysis; Speaker Diarization; Machine Learning; LSTM; ResNet; Fraud detection; Mathematics and Statistics;

    Abstract : Insurance companies utilize various methods for identifying claims that are of potential fraudulent nature. With the ever progressing field of artificial intelligence and machine learning models, great interest can be found within the industry to evaluate the use of new methods that may arise as a result of new advanced models in combination with the rich data that is being gathered. READ MORE

  3. 37. An interactive web tool for importing data to a graph database

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Oscar Rosberg; [2022]
    Keywords : Graph database; Neo4j; Visualization; Data import;

    Abstract : As society becomes more data-driven, new alternative technologies to the more traditional relational database model arise. One of these technologies is the graph database model, which stores the data as nodes and edges, where the edges define the relationships between the nodes representing entities. READ MORE

  4. 38. Machine learning for detecting fraud in an API

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

    Author : Anna Sánchez Espunyes; [2022]
    Keywords : Fraud detection; Machine learning; Supervised learning; Sentence-BERT; Web API; Bedrägeriupptäckt; Maskininlärning; Övervakad inlärning; Sentence-BERT; Web API;

    Abstract : An Application Programming Interface (API) provides developers with a high-level framework that abstracts the underlying implementation of services. Using an API reduces the time developers spent on implementation, and it encourages collaboration and innovation from third-party developers. READ MORE

  5. 39. Network Graph AnalysisCategorizing Private Individuals and Private Firms in a Bank

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Tayyeba Muhammad Khan; [2022]
    Keywords : ;

    Abstract : This study deals with classifying private individuals and private firmsthrough transaction data of a financial institution. Private firm(Enskild Firma) in Sweden is difficult to distinguish from privateindividual through transactions as it is owned by a sole trader who hasa small business. READ MORE

  6. 40. Market Abuse : A Survey

    University essay from Södertörns högskola/Nationalekonomi

    Author : Daniel Broman; [2022]
    Keywords : Financial markets; Market abuse; Fraud; Market manipulation; Insiders; Outsiders; Theory of Harm; Finansiella marknader; marknadsmissbruk; bedrägerier; marknadsmanipulation; insiders; outsiders; theory of harm;

    Abstract : The purpose of this study is to give an overview of how rules are broken in and at places connected to financial markets, such as the stock market. The approach is aimed at answering the following questions: Who are the investors and traders in the market, who are the market actors? How are financial market prices and quantities being changed in ways not allowed in the market, i. READ MORE