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Currently, deep learning methods have been widely applied in and thus promoted the development of different fields. In the financial accounting field, the rapid increase in the number of financial tickets dramatically increases labor costs;…

计算机视觉与模式识别 · 计算机科学 2021-01-06 Fukang Tian , Haiyu Wu , Bo Xu

With the development of the economy, the number of financial tickets increases rapidly. The traditional manual invoice reimbursement and financial accounting system bring more and more burden to financial accountants. Therefore, based on…

计算机视觉与模式识别 · 计算机科学 2020-12-16 Fukang Tian , Haiyu Wu , Bo Xu

Corporations today face increasing demands for the timely and effective delivery of customer service. This creates the need for a robust and accurate automated solution to what is formally known as the ticket routing problem. This task is…

人工智能 · 计算机科学 2020-03-03 Jianglei Han , Jing Li , Aixin Sun

Credit card is one of the most extensive methods of instalment for both online and offline mode of payment for electronic transactions in recent times. credit cards invention has provided significant ease in electronic transactions.…

机器学习 · 计算机科学 2024-09-23 Sourav Verma , Joydip Dhar

This report presents a comprehensive analysis of an unsupervised multi-expert machine learning framework for detecting short ticketing fraud in railway systems. The study introduces an A/B/C/D station classification system that successfully…

密码学与安全 · 计算机科学 2025-10-29 Yuyang Miao , Huijun Xing , Danilo P. Mandic , Tony G. Constantinides

In large organizations, the number of financial transactions can grow rapidly, driving the need for fast and accurate multi-criteria invoice validation. Manual processing remains error-prone and time-consuming, while current automated…

计算机视觉与模式识别 · 计算机科学 2025-03-18 Aziz Amari , Mariem Makni , Wissal Fnaich , Akram Lahmar , Fedi Koubaa , Oumayma Charrad , Mohamed Ali Zormati , Rabaa Youssef Douss

Fraud detection systems (FDS) mainly perform two tasks: (i) real-time detection while the payment is being processed and (ii) posterior detection to block the card retrospectively and avoid further frauds. Since human verification is often…

机器学习 · 计算机科学 2022-04-12 Van Bach Nguyen , Kanishka Ghosh Dastidar , Michael Granitzer , Wissam Siblini

In this paper, we present an automated feature engineering based approach to dramatically reduce false positives in fraud prediction. False positives plague the fraud prediction industry. It is estimated that only 1 in 5 declared as fraud…

Manual classification of IT service desk tickets may result in routing of the tickets to the wrong resolution group. Incorrect assignment of IT service desk tickets leads to reassignment of tickets, unnecessary resource utilization and…

机器学习 · 计算机科学 2024-09-04 Ramya C , Paramesh S. P , Shreedhara K S

Accurate traffic prediction, especially predicting traffic conditions several days in advance is essential for intelligent transportation systems (ITS). Such predictions enable mid- and long-term traffic optimization, which is crucial for…

人工智能 · 计算机科学 2024-12-24 Hangli Ge , Xiaojie Yang , Itsuki Matsunaga , Dizhi Huang , Noboru Koshizuka

Credit card frauds are at an ever-increasing rate and have become a major problem in the financial sector. Because of these frauds, card users are hesitant in making purchases and both the merchants and financial institutions bear heavy…

机器学习 · 计算机科学 2020-12-08 Thanh Thi Nguyen , Hammad Tahir , Mohamed Abdelrazek , Ali Babar

In the financial field of the United States, the application of big data technology has become one of the important means for financial institutions to enhance competitiveness and reduce risks. The core objective of this article is to…

风险管理 · 定量金融 2024-09-17 Shuochen Bi , Yufan Lian , Ziyue Wang

Financial fraud is the cause of multi-billion dollar losses annually. Traditionally, fraud detection systems rely on rules due to their transparency and interpretability, key features in domains where decisions need to be explained.…

机器学习 · 计算机科学 2024-08-26 João Lucas Martins , João Bravo , Ana Sofia Gomes , Carlos Soares , Pedro Bizarro

Financial fraud is an issue with far reaching consequences in the finance industry, government, corporate sectors, and for ordinary consumers. Increasing dependence on new technologies such as cloud and mobile computing in recent years has…

密码学与安全 · 计算机科学 2015-10-27 J. West , Maumita Bhattacharya , R. Islam

In the faceless world of the Internet,online fraud is one of the greatest reasons of loss for web merchants.Advanced solutions are needed to protect e businesses from the constant problems of fraud.Many popular fraud detection algorithms…

网络与互联网体系结构 · 计算机科学 2010-06-15 P. Srinivasulu , J. Ranga Rao , I. Ramesh Babu

Understanding and keeping the customer happy is a central tenet of requirements engineering. Strategies to gather, analyze, and negotiate requirements are complemented by efforts to manage customer input after products have been deployed.…

软件工程 · 计算机科学 2020-10-14 Lloyd Montgomery , Daniela Damian , Tyson Bulmer , Shaikh Quader

With the rapid advancement of large language models (LLMs), growing efforts have been made on LLM-based table retrieval. However, existing studies typically focus on single-table query, and implement it by similarity matching after encoding…

信息检索 · 计算机科学 2026-03-31 Chaojie Sun , Bin Cao , Tiantian Li , Chenyu Hou , Ruizhe Li , Jing Fan

In this work, we present a robust and efficient solution for counting and identifying train wagons using computer vision and deep learning. The proposed solution is cost-effective and can easily replace solutions based on radiofrequency…

计算机视觉与模式识别 · 计算机科学 2020-11-02 Rayson Laroca , Alessander Cidral Boslooper , David Menotti

The increasing use of digital technologies and mobile-based registration procedures highlights the vital role of personal identity documents (IDs) in verifying users and safeguarding sensitive information. However, the rise in counterfeit…

计算机视觉与模式识别 · 计算机科学 2024-07-02 Musab Al-Ghadi , Joris Voerman , Souhail Bakkali , Mickaël Coustaty , Nicolas Sidere , Xavier St-Georges

In the modern financial sector, the exponential growth of data has made efficient and accurate financial data analysis increasingly crucial. Traditional methods, such as statistical analysis and rule-based systems, often struggle to process…

统计金融 · 定量金融 2025-04-10 Jingru Wang , Wen Ding , Xiaotong Zhu
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