1. Introduce
With the advancement of the wave of informatization and digitalization, the accumulation of data in the judicial field has shown explosive growth, which not only carries the historical imprint of judicial activities, but also contains key information to optimize judicial decision-making and improve judicial efficiency. In the current era, the deep mining and utilization of judicial big data has become an important way to promote judicial modernization and improve judicial credibility [
1]. The value of judicial big data is that it can provide scientific basis for decision-making, and realize the precision and efficiency of judicial activities. By using advanced data analysis and processing technology, valuable information can be extracted from massive data to provide strong support for judicial decision-making. For example, through the analysis of case data, problems and shortcomings in judicial practice can be found to provide a basis for improving judicial work; Through the analysis of crime data, the trend of crime can be predicted and the reference can be provided for the formulation of targeted prevention measures. At the same time, the rapid development of artificial intelligence technology has provided strong technical support for the processing and analysis of judicial big data. The application of artificial intelligence algorithms and models can realize the fast and accurate processing of judicial data and extract valuable information [
2]. For example, through natural language processing technology, it can realize the automatic processing and analysis of legal documents, case materials and other texts; Through machine learning technology, the classification, clustering, prediction and other analysis of case data can be realized to provide scientific basis for judicial decision-making. Building an AI-based judicial big data intelligent service platform is an important way to promote judicial modernization and improve judicial credibility. In the process of promoting the construction of the platform, it is necessary to fully consider the data quality, algorithm fairness, user privacy protection and other issues, and take corresponding measures to solve them. At the same time, it is also necessary to strengthen the research and exploration of the platform, constantly improve the functions and services of the platform, and contribute wisdom and strength to promoting the judicial modernization [
3].
2. The Combination of AI and Judicial Big Data
The application of AI technology in the judicial field is gradually deepening, and its ability to combine big data has brought unprecedented changes to judicial organs. In terms of automated case handling, AI technology is able to efficiently handle a large number of cases through advanced algorithms and models, including tasks such as document review, evidence collection, and case classification. This automated process not only significantly improves judicial efficiency, but also effectively reduces human error and ensures the accuracy and consistency of case handling. As a result, the judiciary can respond more quickly to the growing caseload and improve its overall effectiveness. AI models also play an important role in forecasting and decision support. Based on a large amount of historical data analysis, AI is able to predict the possible outcome of a case, providing judges and lawyers with a scientific basis for decision-making [
4]. This predictive ability enables legal professionals to have a more comprehensive understanding of the context of the case, accurately assess the risks of the case, and thus make more informed and prudent decisions. AI technology can also provide data-driven insights to help legal practitioners identify potential legal issues and solutions, further improving the professionalism and targeting of legal services. In terms of intelligent assisted trial, AI technology provides strong support for judges through intelligent questions and answers, legal interpretation and other functions. This assistance can ensure that judges obtain accurate and comprehensive legal information during the trial process, reduce misunderstandings and ambiguities, and thus ensure the fairness and accuracy of the trial [
5]. AI technology can also provide retrieval and analysis of case-related cases and precedents, help judges better understand and grasp the nature and handling of cases, and improve trial quality and efficiency. AI technology also plays an integral role in crime prevention and monitoring. By analyzing crime patterns and historical data, AI is able to predict potential criminal behavior, providing strong support for public safety. This predictive capability enables police and law enforcement agencies to take preventive measures in advance, effectively reducing the incidence of crime and protecting the public. AI technology can also conduct real-time monitoring and analysis of criminal behavior, provide real-time intelligence and early warning for law enforcement agencies, and further improve the level of public safety. The combination of AI and judicial big data has brought revolutionary changes to the judicial field. Through the application of automated case handling, prediction and decision support, intelligent assisted trial, and crime prevention and monitoring, AI technology has significantly improved judicial efficiency and quality, and brought a safer and fairer judicial environment to the public. The application of AI technology in the judicial field is also reflected in improving the penetration rate and quality of legal services. Through the construction of online legal advice and intelligent legal service platforms, AI technology makes it more convenient for the public to obtain legal information and assistance [
6]. This intelligent service model not only improves the popularity rate of legal services, but also effectively alleviates the problem of uneven distribution of legal resources, so that more people can enjoy high-quality and efficient legal services.The application of AI technology in the judicial field also faces some challenges and problems. For example, issues such as data privacy protection, algorithmic fairness and transparency need to be fully addressed and addressed. Judicial authorities and relevant agencies need to develop strict data protection policies and algorithm review mechanisms to ensure that the application of AI technology in the judicial field complies with laws, regulations and ethical standards to avoid unfair and unjust results.
Judicial big data, as an important data type in the current information society, is gradually showing its unique value in the judicial field. The data is not only huge, covering many aspects from case details to legal provisions to population information, but also diverse, including text, images, audio and other forms. This rich and diverse data characteristics provides a broad space for the application of AI technology.First of all, from the perspective of data volume, the scale of judicial big data is huge, providing sufficient data resources for AI technology [
7]. By using this data, AI models are able to perform deeper and more accurate analyses, revealing the deep information and patterns hidden behind the data. This can not only improve the scientific and accurate judicial decision-making, but also provide strong data support for policy making and crime prevention. Secondly, from the perspective of data types, the diverse characteristics of judicial big data provide more dimensions of information for AI models. In addition to traditional text information, images, audio and other forms of data can also be included in the scope of analysis. This multi-dimensional data analysis helps the AI model to understand the case situation more comprehensively, so as to make more accurate judgments and predictions. At the same time, this diverse data type can also provide more training samples for AI models, further improving their performance and generalization ability. However, it should be noted that judicial big data involves sensitive information such as personal privacy and national security, so relevant laws, regulations and ethical norms must be strictly observed when using AI technology for processing [
8]. This includes, but is not limited to, ensuring the security of data, protecting personal privacy from being violated, and preventing data leaks. Only on the premise of ensuring data security can the application potential of AI technology in the judicial field be fully brought into play.In practical applications, the combination of AI and judicial big data can bring many benefits. First of all, in legal research, through the mining and analysis of a large number of judicial data, AI technology can help researchers find the internal links and rules between legal provisions, so as to promote the development and innovation of legal theories. At the same time, AI technology can also provide scientific and objective basis for legal decision-making, and improve the accuracy and efficiency of decision-making. Secondly, in terms of policy making, judicial big data can provide policymakers with rich data resources and decision-making basis. Through in-depth analysis of judicial data, policy makers can more accurately understand the actual situation and development trend of social problems, so as to formulate more scientific and reasonable policy measures. This will help make policies more targeted and effective and promote the harmonious development of society [
9].
3. Construction of Intelligent Service Platform
In the process of building intelligent service platform, platform architecture design is undoubtedly the core link. A solid and efficient architecture design is the cornerstone of the stable operation of the platform, and it is also the key to leave enough room for future business growth and technological innovation. In this process, ensuring the high availability, scalability, security and maintainability of the platform is undoubtedly the core principle that we need to adhere to. Together, these principles provide a solid guarantee for the stable operation of the platform in various complex scenarios, and also provide a flexible response solution for future technological progress and business development [
10].
An effective strategy for implementing these principles is to adopt the microservices architectural design pattern. This design pattern not only significantly improves the maintainability of the system by splitting the entire platform into multiple independent service units, but also greatly enhances its scalability. Each service unit can be deployed, upgraded, and expanded independently, which not only reduces the complexity of the system, but also increases the overall adaptability and responsiveness. This design pattern allows us to optimize and adjust each service unit according to changes in business requirements and technical environment, so as to ensure that the platform can always maintain the best operating state. In the architecture of an intelligent service platform, the selection and design of individual components are equally important. The data acquisition component is the information entry of the platform, which is responsible for collecting data from various sources to provide a rich information basis for the platform [
11]. This component needs to have efficient and stable data capture capabilities to ensure data integrity and real-time. The data processing component is responsible for cleaning, transforming, and analyzing the collected data to extract valuable information. This component requires the use of advanced data processing technology to ensure the accuracy and availability of data. The AI algorithm model component uses this data and information to build intelligent models to provide users with accurate services. This component requires a combination of algorithms and models to address the needs of different scenarios [
12]. The data storage component is responsible for storing and managing this data and information securely and efficiently, ensuring the security and persistence of the data. The user interaction component provides the interface for users to interact with the platform, so that users can easily use the services provided by the platform. This component needs to have a good user experience and interaction design to ensure that users can easily access the information and services they need. In the process of architecture design, it is also necessary to fully consider the scalability and maintainability of the platform. This means that we need to choose technologies and frameworks that have good scalability and stability to ensure that the platform can continue to evolve as the business grows and technology advances [
13]. We also need to establish a sound monitoring and logging system in order to detect and solve problems in time to ensure the stable operation of the platform.
Security is another important aspect of intelligent service platform architecture design. We need to take multiple security measures to protect the platform and user data. This includes using encryption to protect the transmission and storage of data, implementing strict access controls and permission management, and conducting regular security vulnerability scans and risk assessments. Through the implementation of these security measures, we can effectively reduce the security risks faced by the platform and protect the confidentiality and integrity of user data [
14].
In order to ensure the feasibility and effectiveness of the architecture design, we also need to conduct sufficient research and experimental verification. This includes assessment of existing technologies and frameworks, analysis of business needs and technology trends, simulation testing and validation of architectural designs, and more. Through this work, we can ensure that the architecture design meets the actual needs and technology trends, while also being able to address the challenges and changes that may arise in the future. In the process of implementing the architecture design, we also need to establish a sound project management and collaboration mechanism. This includes clarifying the responsibilities and tasks of individual team members, establishing effective communication channels and collaboration platforms, and regularly evaluating project progress and risk control [
15]. Through the implementation of these measures, we can ensure that the project is carried out smoothly according to the predetermined plan and objectives, and at the same time, we can find and solve problems in time to ensure the successful implementation of the project.
4. Data Acquisition and Processing
In the process of building an intelligent service platform, data collection and processing is a crucial link, which plays a decisive role in ensuring that the platform can provide accurate and efficient services [
16]. To achieve this, we need extensive data collection from multiple sources and rigorous cleaning and pre-processing of this data.In terms of data collection, the intelligent service platform needs to cover the data of judicial institutions in multiple fields, including courts, procuratorates, public security organs, law firms, etc. By collecting data from these institutions, which hold all aspects of legal instruments, we are able to obtain a rich information base to support the platform in providing comprehensive legal services. We should also actively collect publicly available relevant data, such as laws and regulations, case databases, etc., to enrich data sources and further improve the comprehensiveness and accuracy of data. This data will provide a solid foundation for the intelligent service platform, enabling it to provide users with more accurate and efficient legal services.
Data cleaning is a key step to ensure data quality. In the process of data collection, due to various reasons, there may be duplication, error, incomplete data. In order to ensure the quality and accuracy of the data, we must strictly clean the collected data. This process includes removing duplicate data and ensuring that each record in the data set is unique; Correct wrong data and correct wrong data to avoid misleading subsequent analysis and processing; Supplement missing data, supplement incomplete data, make it have analytical value. Through this series of operations, we are able to ensure the accuracy and integrity of the data and provide reliable data support for the intelligent service platform.Data preprocessing is a key step in preparing for subsequent AI algorithm model processing and analysis. At this stage, we need to format the cleaned data to make it conform to the requirements of the algorithm model. This includes converting the data into a uniform format, dealing with outliers, dealing with missing values, etc., to ensure that the data can be properly processed and utilized by the algorithmic model. We also need to perform operations such as feature extraction and data transformation to better extract useful information from the data. Through feature extraction, we can transform the original data into valuable features for the algorithm model and improve the training effect and accuracy of the model. Data transformation can transform data from one form to another, making it more suitable for processing by algorithmic models. These operations will provide strong support for the subsequent model training and analysis, so that the intelligent service platform can better extract the information in the data, and provide users with more accurate and efficient legal services [
17].
In the process of data collection and processing of intelligent service platform, we also need to pay attention to data security and privacy protection. When collecting data, we shall strictly abide by relevant laws and regulations and privacy policies to ensure the legality and security of user data. In the process of data cleaning and preprocessing, we should also take appropriate measures to protect user privacy and avoid data leakage and abuse. We should also establish a sound data management system and standardized operational procedures to ensure that data will not be tampered with or damaged during processing.
5. Selection and Optimization of AI Algorithm Model
In the process of building an intelligent service platform, the selection and optimization of AI algorithm model plays a crucial role. For efficient and accurate intelligent service provision, we must accurately select the appropriate AI algorithm model according to the specific functional requirements and data characteristics of the platform [
18]. These models not only include basic types such as classification, clustering, and prediction, but also need to be extended and customized according to business needs. Classification models are used to identify categories of data, clustering models are able to divide data into different groups, and predictive models make inferences about future trends based on historical data. These models will play a decisive role in the subsequent data processing and analysis.
Choosing the right AI algorithm model is only the first step in the whole process, and the subsequent training and optimization are equally critical. We will train the model with rich data sets that are subject to rigorous data cleaning and preprocessing to ensure their quality and accuracy. During the training process, we will strive to improve the accuracy and generalization ability of the model by constantly adjusting model parameters and adopting advanced optimization algorithms. We will comprehensively evaluate the model performance in conjunction with the business scenario, which includes multiple dimensions such as accuracy, recall rate, F1 value, etc. The accuracy of model training is one of the important indexes to measure its performance. By continuously optimizing and adjusting the model parameters, we can improve the accuracy of the model on the training data. Equally important is a model's ability to generalize, which determines how the model behaves on unknown data. In the training process, we should not only pay attention to the accuracy of the model, but also pay attention to improving the generalization ability of the model to cope with various scenarios in practical applications. In order to comprehensively evaluate the performance of the model, we will develop appropriate evaluation indicators combined with specific application scenarios. These metrics will not only include traditional accuracy, recall [
19], F1 values, etc., but will also be customized according to the characteristics of the platform. For example, for the recommendation system, we can use the click rate, conversion rate and other indicators to evaluate the model's recommendation effect; For speech recognition system, we can use recognition accuracy, word error rate and other indicators to evaluate the performance of the model. Through these indicators, we can conduct a comprehensive evaluation of the model to ensure that it can meet the needs in practical application.After the model training is completed, we will also conduct model validation and tuning. The main purpose of the validation phase is to ensure that the model has good generalization ability on unknown data to avoid overfitting and underfitting problems. Tuning is the further adjustment and optimization of the model to improve its performance in specific application scenarios. This stage requires a deep understanding and application of data science and machine learning techniques. When the performance of the model meets the requirements, we deploy it on the intelligent service platform to provide users with actual intelligent services. In the deployment process, we need to consider the integration mode of the model, service interface design, performance monitoring and other aspects to ensure that the model can run smoothly and provide users with efficient and accurate intelligent services. We also need to continuously monitor and maintain the model to ensure the stability and reliability of its performance [
20].
In the process of building an intelligent service platform, the selection, training, optimization and evaluation of AI algorithm model is a crucial part. Through in-depth analysis of data characteristics and business requirements, we can select the appropriate AI algorithm model and improve its performance through a rigorous training and optimization process. In the model validation and tuning phase, we need to have a deep understanding and application ability of data science and machine learning techniques. Finally, deploying the optimized model on the intelligent service platform to provide users with efficient and accurate intelligent services is the key to realizing the value of the platform [
21].
6. Technical Challenges and Solutions
When applying AI technology in the judicial field, there are multiple technical challenges. Among them, the problem of data quality is particularly critical. Judicial big data is the basis of training AI models, and its completeness and accuracy are directly related to the performance of the model. To ensure that AI models can be trained and optimized on high-quality data, a range of technical measures must be taken to improve data quality and quantity. Data cleaning is one of the important tasks, through the cleaning process, the noise, outlier and redundant information can be eliminated in the data, and the data quality can be improved. In addition, data enhancement technology is also an effective means to improve the quantity and diversity of data [
22]. It can generate more diverse data samples by transforming and rotating the original data, so as to enhance the generalization ability of the model.In addition to data quality issues, the interpretability of AI models is also an important consideration when applying AI technology in the judicial field. Judges and parties need to be able to understand the decision-making process of the model to ensure the fairness and transparency of the decision. To achieve this goal, we need to explore methods such as knowledge distillation and model pruning to improve the interpretability of AI models. Knowledge distillation is a technique for transferring knowledge from a large complex model to a small one, by which we can improve the interpretability of the model while maintaining its performance. Model pruning is a method to simplify the model structure by reducing the parameters and connections in the model, which can improve the operational efficiency of the model, and also make the model decision-making process clearer and easier to understand. Another important technical challenge is the integration of knowledge across domains [
23]. Judicial big data involves knowledge in many fields, such as law, medicine, finance, etc., and how to achieve effective integration and application of knowledge in these fields is the key to improving judicial AI performance. In order to realize the effective integration and application of cross-domain knowledge, we need to study multi-modal learning, transfer learning and other technical means. Multimodal learning can use different types of data (such as text, images, audio, etc.) for joint learning, so as to make full use of multi-source information. Transfer learning can transfer the knowledge learned in other fields to the judicial field to improve the generalization ability and performance of the model.
In terms of specific implementation, the following aspects can be considered. First of all, for data quality problems, we can use advanced data cleaning technology, such as rule-based data cleaning, statistics-based data cleaning, etc., to preprocess the original data. At the same time, we can also improve the generalization ability of the model by introducing unsupervised learning methods and using unlabeled data for pre-training. Secondly, for the interpretability of AI models, we can study methods based on knowledge distillation to transfer knowledge from large complex models to small models. In addition, we can explore approaches based on attention mechanisms that enable the model to focus on important information in the input data, thereby improving the interpretability of the model. Finally, for the cross-domain knowledge fusion problem, we can use multi-modal learning, transfer learning and other technical means to effectively integrate knowledge in different fields. For example, we can use natural language processing technology to process legal text data, combine knowledge from the medical and financial fields for joint learning, and thus improve the performance of judicial AI [
24].
In summary, the application of AI technology in the judicial field faces multiple technical challenges. To ensure that AI models can be trained and optimized on high-quality data, and to improve their interpretability and ability to integrate knowledge across domains, we need to take a number of measures. This includes establishing sound data collection and processing mechanisms, developing efficient AI models, and focusing on the robustness and security of models. Only through these efforts can we provide more comprehensive and accurate AI support for the judicial field and promote the modernization and intelligent development of judicial work [
25].With the continuous progress of technology and the continuous expansion of application scenarios, the application of AI technology in the judicial field will face more challenges and opportunities. We need to innovate and explore new methods and technical means on the basis of in-depth study of existing technologies to cope with new problems and new needs that may arise in the future. At the same time, we also need to pay attention to the requirements of laws, regulations, ethics and other aspects to ensure that the application of AI technology in the judicial field is in line with the social public interest and the provisions of laws and regulations.
7. Conclusions
The intelligent service platform utilizes advanced AI technology to effectively solve the problems of inefficiency and low accuracy in traditional data processing methods. Through automated and intelligent data processing processes, we have significantly improved the work efficiency of judicial staff. They can more easily access and process data, reducing tedious manual operations, so that they can focus more on analyzing data and making decisions. This not only improves work efficiency, but also reduces the possibility of human error, further enhancing the accuracy and fairness of judicial decisions.The intelligent service platform also promotes the sharing and application of judicial big data. In traditional judicial work, data sharing and exchange are often limited by various factors, such as departmental barriers and inconsistent data formats. However, through the construction of the platform, we have realized data sharing among judicial organs at all levels, providing judicial organs with more comprehensive and accurate data support. This not only helps to improve the quality and efficiency of judicial work, but also promotes the innovation and development of judicial work.The intelligent service platform also makes an important contribution in terms of data security and privacy protection. We have adopted strict data encryption and security measures to ensure the security and privacy of user data. At the same time, we also use technical means such as data desensitization to avoid the disclosure of sensitive information and protect the legitimate rights and interests of users.
Funding
Innovative training project for students of South China Normal University"Research on Legal Regulation of AI-Generated False Information Infringement"(202412008); Industry-university Cooperative Education Project "Legal Virtual Reality Teaching Model Research and Practice" (230902631180722).
References
- Zang Chenguang, Meng Shushu, Zang Xiangping, et al. Design of intelligent legal Service platform based on information technology [J]. Electronic Technology,2023,52(08):390-391. (in Chinese).
- Loop Legal upends traditional startup and business legal services through automation and its eCommerce platform[J].M2 Presswire,2022.
- Yang Yuxiao. Intelligent service platform construction research [J]. Journal of qinghai normal university (social science edition), 2022, 44 (02) : 37-44.
- Exciting Legal Digital Services Start-up, Panoram Selects Repstor Custodian for Legal™ as its Default Platform for Information amp; Matter Management[J].M2 Presswire,2020.
- Zhan Penghe, Luo Xiaokun. The legal logic and path improvement of hierarchical regulation of Internet platforms: A comparative observation based on EU's Digital Services Law [J]. Journal of hunan university (social science edition), 2023 ((03) : 72-79.
- Computer Peripherals Companies; Pitney Bowes Expands eDiscovery Platform and Capabilities; Enhances Legal Client Services[J].Information Technology Newsweekly,2012.
- ZHAO Xiaolin. Design of intelligent judicial service platform based on big data technology. Information and Computer, 2022, 34(3):97-99.
- Ayman Einivar. User demand analysis and application practice research of Judicial big Data case retrieval service platform [J]. Chutian Rule of Law, 2023(15):0171-0173.
- Ding Shuqing, Liu Jian. Building a Judicial Administrative Legal Service Center (station) to build a public legal service platform [J]. People's Mediation, 2017(1):3.
- Wang Benqun. Conscientiously implement the deployment requirements of the Ministry of Justice to accelerate the construction of a public legal service platform satisfying the masses [J]. Chinese Justice, 2017(10):2.
- ZhenLing. Changfeng county judicial administrative service platform construction at the grass-roots level thinking [J]. Journal of digital users, 2017, 23 (041) : 258.
- Liu Wentian. Guangzhou Internet Court Builds online multiple dispute resolution platform to provide high-quality judicial services [J]. Citizenship and Law: Trial Edition, 2019.
- Li Jiachun. Design and implementation of wechat Service Management Platform for Court Judicial Disclosure [D]. Nankai University [2024-04-28].
- Licheng District Justice Bureau, Quanzhou City, Fujian Province. Carp city public legal service platform construction of handheld [J]. China's judicial, 2017 (8) : 1.
- ZHANG Jian. A Judicial Service Platform and management method of Judicial Service :CN201710325629.7[P].CN107147566A[2024-04-28].
- Xiong Wencong. Analysis of Copyright infringement on open Network Platform [J]. Journal of Soochow University: Law Edition, 2015.
- Liu Zhijian, Zhou Huali. The origin and path of "cross-domain, chain and direct" litigation service platform: A Review based on judicial accessibility [J]. Southeast Judicial Review, 2015(1):9.
- week. Online platform, let the judicial service "within reach" [J]. Journal of adolescent education under the rule of law, 2023 (2) : 42-43.
- Chen W, Jia Z, Lele Q.Design & Research of Legal Affairs Information Service Platform Based on UIMA and Semantics[J].International -- -- the Future Generation Communication and Networking, 2016, 9 (3) : 1-14.
- Bernal,Natasha.RB rolls out in-house platform i-Legal to create "one-stop homepage for legal services".[J].Lawyer, 2015.
- Hugelier S , Janssens M C , Freya V D B ,et al.Legal and IPR Management Framework for an Open Science Platform Services[J].[2024-04-28].
- Tan Q.Research on the Application of Cross platform Video Communication in Public Legal Services[C]//2023 9th Annual International Conference on Network and Information Systems for Computers (ICNISC). 0 [2024-04-28]. [CrossRef]
- Guo,Yan.New Legal Platform for Intellectual Property in the EU[J].Chinas Foreign Trade, 2010 DOI: CNKI: SUN: ZDWY. 0.2010-11-032.
- Straus S , Sharps M , Aye A L .How One Life Sciences Legal Team Created a Platform for the Future[J].[2024-04-28].
- Li J.Platform Economy in Legal Profession: An Empirical Study on Online Legal Service Providers in China[J].LSN: Law Firms and Legal Practice (Topic), 2017. [CrossRef]
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