Classification problem in liability insurance using machine learning models: a comparative study
- URL: http://arxiv.org/abs/2411.00354v1
- Date: Fri, 01 Nov 2024 04:35:39 GMT
- Title: Classification problem in liability insurance using machine learning models: a comparative study
- Authors: Marjan Qazvini,
- Abstract summary: We apply several machine learning models to classify liability insurance policies into two groups: 1 - policies with claims and 2 - policies without claims.
In this study, we apply several machine learning models such as nearest neighbour and logistic regression to the Actuarial Challenge dataset used by Qazvini.
- Score: 0.0
- License:
- Abstract: Underwriting is one of the important stages in an insurance company. The insurance company uses different factors to classify the policyholders. In this study, we apply several machine learning models such as nearest neighbour and logistic regression to the Actuarial Challenge dataset used by Qazvini (2019) to classify liability insurance policies into two groups: 1 - policies with claims and 2 - policies without claims.
Related papers
- Discrimination and AI in insurance: what do people find fair? Results from a survey [0.0]
Two modern trends in insurance are data-intensive underwriting and behavior-based insurance.
Survey respondents find almost all modern insurance practices that we described unfair.
We reflect on the policy implications of the findings.
arXiv Detail & Related papers (2025-01-22T14:18:47Z) - InsQABench: Benchmarking Chinese Insurance Domain Question Answering with Large Language Models [29.948490682244923]
InsQABench is a benchmark dataset for the Chinese insurance sector.
It is structured into three categories: Insurance Commonsense Knowledge, Insurance Structured Database, and Insurance Unstructured Documents.
Evaluations show that fine-tuning on InsQABench significantly improves performance.
arXiv Detail & Related papers (2025-01-19T04:53:20Z) - AIR-Bench 2024: A Safety Benchmark Based on Risk Categories from Regulations and Policies [80.90138009539004]
AIR-Bench 2024 is the first AI safety benchmark aligned with emerging government regulations and company policies.
It decomposes 8 government regulations and 16 company policies into a four-tiered safety taxonomy with granular risk categories in the lowest tier.
We evaluate leading language models on AIR-Bench 2024, uncovering insights into their alignment with specified safety concerns.
arXiv Detail & Related papers (2024-07-11T21:16:48Z) - INS-MMBench: A Comprehensive Benchmark for Evaluating LVLMs' Performance in Insurance [51.36387171207314]
We propose INS-MMBench, the first comprehensive LVLMs benchmark tailored for the insurance domain.
INS-MMBench comprises a total of 2.2K thoroughly designed multiple-choice questions, covering 12 meta-tasks and 22 fundamental tasks.
This evaluation provides an in-depth performance analysis of current LVLMs on various multimodal tasks in the insurance domain.
arXiv Detail & Related papers (2024-06-13T13:31:49Z) - Harnessing GPT-4V(ision) for Insurance: A Preliminary Exploration [51.36387171207314]
Insurance involves a wide variety of data forms in its operational processes, including text, images, and videos.
GPT-4V exhibits remarkable abilities in insurance-related tasks, demonstrating a robust understanding of multimodal content.
However, GPT-4V struggles with detailed risk rating and loss assessment, suffers from hallucination in image understanding, and shows variable support for different languages.
arXiv Detail & Related papers (2024-04-15T11:45:30Z) - AI, insurance, discrimination and unfair differentiation. An overview and research agenda [0.6144680854063939]
Insurers seem captivated by two trends enabled by Artificial Intelligence (AI)
Insurers could use AI for analysing more and new types of data to assess risks more precisely: data-intensive underwriting.
Insurers could also use AI to monitor the behaviour of individual consumers in real-time: behaviour-based insurance.
While the two trends bring many advantages, they may also have discriminatory effects on society.
arXiv Detail & Related papers (2024-01-22T12:39:36Z) - Conformal Policy Learning for Sensorimotor Control Under Distribution
Shifts [61.929388479847525]
This paper focuses on the problem of detecting and reacting to changes in the distribution of a sensorimotor controller's observables.
The key idea is the design of switching policies that can take conformal quantiles as input.
We show how to design such policies by using conformal quantiles to switch between base policies with different characteristics.
arXiv Detail & Related papers (2023-11-02T17:59:30Z) - Balanced Classification: A Unified Framework for Long-Tailed Object
Detection [74.94216414011326]
Conventional detectors suffer from performance degradation when dealing with long-tailed data due to a classification bias towards the majority head categories.
We introduce a unified framework called BAlanced CLassification (BACL), which enables adaptive rectification of inequalities caused by disparities in category distribution.
BACL consistently achieves performance improvements across various datasets with different backbones and architectures.
arXiv Detail & Related papers (2023-08-04T09:11:07Z) - A Data Science Approach to Risk Assessment for Automobile Insurance
Policies [1.0660480034605242]
We focus on risk assessment using a Data Science approach.
We predict the total claims that will be made by a new customer using historical data of current and past policies.
arXiv Detail & Related papers (2022-09-06T18:32:27Z) - Government Intervention in Catastrophe Insurance Markets: A
Reinforcement Learning Approach [0.04297070083645048]
The paper rigorously discusses the desirability of the proposed interventions by comparing them against each other on a case-by-case basis.
The paper provides a framework for algorithmic policy evaluation using calibrated theoretical models which can assist in feasibility studies.
arXiv Detail & Related papers (2022-07-03T11:06:44Z) - Logical Team Q-learning: An approach towards factored policies in
cooperative MARL [49.08389593076099]
We address the challenge of learning factored policies in cooperative MARL scenarios.
The goal is to obtain factored policies that determine the individual behavior of each agent so that the resulting joint policy is optimal.
The main contribution is the introduction of Logical Team Q-learning (LTQL)
arXiv Detail & Related papers (2020-06-05T17:02:36Z)
This list is automatically generated from the titles and abstracts of the papers in this site.
This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.