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Future-Oriented Civil and Private Law: Integrating Artificial Intelligence (AI) and Machine Learning (ML) Technologies

  
17 jun 2025

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Fig. 1:

Development of corporate civil and private law literature using artificial intelligence and machine learning.
Development of corporate civil and private law literature using artificial intelligence and machine learning.

Fig. 2:

The most productive and impactful countries.
The most productive and impactful countries.

Fig. 3:

Publishers associated with the corresponding country’s research output.
Publishers associated with the corresponding country’s research output.

Fig. 4:

The publication and citation rates of the top authors over time.
The publication and citation rates of the top authors over time.

Fig. 5:

Citation analysis.
Citation analysis.

Fig. 6:

Co-citation patterns.
Co-citation patterns.

Fig. 7:

Top-cited co-authorship patterns.
Top-cited co-authorship patterns.

Fig. 8.

Distribution map.
Distribution map.

Fig. 9:

Keyword co-occurrence.
Keyword co-occurrence.

Fig. 10:

Visualizing keyword overlap.
Visualizing keyword overlap.

Fig. 11:

Trilateral visualization.
Trilateral visualization.

Query for the Ultimate Data Compilation_

Search query Findings
All = ((“machine learning” OR “deep learning” OR “support vector machine” OR “artificial neural network” OR “supervised learning” OR “random forest” OR “reinforcement learning” OR “text processing” OR “AI” OR “ML” OR “artificial intelligence”) AND (“civil and private law” OR “private law” OR “legal technology” OR “AI in law” OR “legal machine learning” OR “law automation” OR “legal AI applications” OR “legal analytics” OR “AI in judicial systems” OR “AI in legal research” OR “future law technologies”)) 841 publications initially identified, restricted to online English sources in accounting and finance
Restrict the investigation to articles published from 2017 to 2023 and include journals indexed in SSCI, SCI-EXPANDED, or ESCI Reduced to 387 articles after refining the timeframe and focusing on indexed journals
Remove publications unrelated to accounting and finance through manual screening to ensure a comprehensive study

To ensure a comprehensive study focused on the intersection of accounting and finance, a manual screening of the initial dataset was conducted to remove publications unrelated to the field. After this rigorous screening process, the final dataset comprised 279 relevant publications

These publications were divided as follows: 140 articles from the WoS database and 139 articles from the Scopus database

Key Insights, New Directions, and Bridging Gaps_

Cluster Key findings Challenges Research gaps Future research directions
Red Deep learning and legal word embeddings for legal prediction Scalability and explainability of AI models, ethical considerations, and need for clear guidelines Limited research on integrating AI with legal reasoning and argumentation, lack of studies on the impact of AI on access to justice Refining AI models for civil and private law applications, enhancing interpretability and robustness, developing ethical frameworks
Green Similar findings to Red regarding deep learning and legal embeddings Similar challenges to Red regarding scalability, explainability, ethics, and governance Need for research on generating persuasive legal arguments, limited understanding of potential biases in AI-driven legal argumentation Similar future research directions to Red, understanding broader impact of AI on legal argumentation, methods for evaluating persuasiveness of AI-generated legal arguments
Blue Importance of governance frameworks for AI in legal contexts Need for scalable and explainable legal prediction models, ethical considerations surrounding AI in legal professions Gap in research on the impact of AI on the legal profession, lack of studies on legal implications of autonomous AI systems Interdisciplinary collaboration for navigating AI integration in civil and private law, research on AI’s civil legal personality and its legal implications, exploring AI for family law and predictive analytics in legal governance, incorporation of AI in consumer protection law, addressing challenges related to consumer rights, contracts, and dispute resolution, examination of intellectual property law, especially concerning AI authorship and intellectual property rights in the context of AI-created works (a growing debate in Europe)
Yellow Deep learning for legal decision-making processes Importance of ethical considerations and robust frameworks Overcoming technical and regulatory hurdles for unsupervised law article mining, limited understanding of tailoring legal arguments to specific audiences Exploring interdisciplinary collaboration for effective AI integration, methods for unsupervised legal knowledge extraction, research on personalizing legal arguments for different audiences
Purple Deep learning techniques for legal text analysis Importance of ethical guidelines and overcoming regulatory hurdles Challenges in adapting Natural Language Processing (NLP) techniques to legal language, lack of research on AI’s impact on legal writing and communication Developing NLP techniques for handling legal complexities, research on improving clarity and efficiency of legal writing with AI
Light blue Pioneering work on legal word embeddings for deep learning analysis of legal texts Scalability, explainability, and ethical considerations Limited research on integrating AI with legal reasoning and case law analysis, lack of standardized datasets for training and testing AI models in civil and private law Fostering interdisciplinary collaborations for regulatory framework development, enhancing scalability and interpretability in legal AI models

Top Citations on Artificial Intelligence and Machine Learning in Civil and private law_

Authors Title Year Source title ISSN Impact factor Volume Issue Page start Page end Page count Citations Affiliations Countries Publisher
Chalkidis & Kampas Deep learning in law: early adaptation and legal word embeddings trained on large corpora 2019 Artificial Intelligence and Law 0924–8463 1.233 27 2 171 198 27 79 National Kapodistrian University of Athens Greece Springer
Branting et al. Scalable and explainable legal prediction 2021 Artificial Intelligence and Law 0924–8463 1.233 29 - 213 238 25 52 MITRE Corporation USA Springer
Bench-Capon HYPO’s legacy: introduction to the virtual special issue 2017 Artificial Intelligence and Law 0924–8463 1.233 25 - 205 250 45 37 University of Liverpool UK Springer
Larsson On the governance of artificial intelligence through ethics guidelines 2020 Asian Journal of Law and Society 2052–9015 0.873 7 3 437 451 14 35 Lund University Sweden Cambridge University Press
Engstrom Digital Civil Procedure 2021 University of Pennsylvania Law Review 0041–9907 2.107 169 8 2243 2286 43 24 Stanford University USA University of Pennsylvania
Verheij Artificial intelligence as law: Presidential address to the seventeenth international conference on AI and law 2020 Artificial Intelligence and Law 0924–8463 1.233 28 2 181 206 25 24 University of Groningen The Netherlands Springer
Rigoni Representing dimensions within the reason model of precedent 2018 Artificial Intelligence and Law 0924–8463 1.233 26 - 1 22 21 23 European University Institute Italy Springer
Tagarelli & Simeri Unsupervised law article mining based on deep pre-trained language representation models with application to the Italian civil code 2022 Artificial Intelligence and Law 0924–8463 1.233 30 3 417 473 56 20 University of Calabria Italy Springer
Simshaw Ethical issues in robo-lawyering: The need for guidance on developing and using artificial intelligence in the practice of law 2018 Hastings Law Journal 0017–8322 1.25 70 - 173 211 38 16 University of California USA University of California
Waltl et al. Semantic types of legal norms in German laws: classification and analysis using local linear explanations 2019 Artificial Intelligence and Law 0924–8463 1.233 27 1 43 71 28 16 Technical University of Munich Germany Springer

Most Used Keywords_

Keywords Cluster color Total link strength Occurrences
1 Artificial intelligence Blue 23 17
2 Law Blue 36 11
3 Argumentation Green 33 7
4 Legal Light Blue 20 7
5 Machine learning Purple 22 7
6 AI and law red 20 6
7 Big data Blue 10 6
8 Legal technology Blue 8 6
9 Legal reasoning red 20 5
10 Natural language processing Light Blue 12 5
11 AI red 7 4
12 Knowledge Green 21 4
13 Artificial intelligence and law Purple 5 3
14 Persuasion Yellow 12 3
15 Proof Orange 13 3

Key Data from the WoS and Scopus Databases_

Category Data Description
Timespan 2017–2023 The timeframe during which the data was collected and analyzed
Sources (journals, books, etc.) 45 The number of different sources from which the documents were obtained, including journals, books, and other publications
Documents 279 The total number of documents analyzed in the study, including articles, book chapters, early access papers, and reviews
Annual growth rate % −18.42 The annual growth rate percentage indicates a decrease in the number of documents over time, expressed as a negative value
Document average age 3.12 The average age of the documents in years, indicating how recently they were published
Average citations per doc 6.34 The average number of citations each document received, providing insight into their impact and influence within the scholarly community
References 5890 The total number of references cited across all documents, demonstrating the breadth of sources consulted and referenced in the study
Keywords plus (ID) 135 The number of unique additional keywords or terms identified beyond the author’s keywords, providing additional context or specificity to the documents
Author’s keywords (DE) 310 The number of unique keywords or terms provided by the authors themselves to describe the content of their documents
Authors 195 The total number of unique authors contributing to the documents analyzed in the study
Authors of single-authored docs 40 The number of authors who contributed to documents that were single authored, indicating individual scholarly contributions
Single-authored docs 55 The number of documents that were authored by a single author, excluding co-authored works
Co-authors per doc 2.5 The average number of co-authors per document, representing collaborative efforts in scholarly writing
International co-authorships % 23.12 The percentage of co-authorships involving authors from different countries, showcasing international collaboration in research
Document types
Article 149 The number of documents categorized as articles, typically representing original research or analysis
Article, book chapter 50 The number of documents categorized as both articles and book chapters, indicating dual publication formats
Article, early access 10 The number of documents categorized as articles available through early access, allowing readers to access content before formal publication
Review 15 The number of documents categorized as reviews, providing critical assessments of existing literature or research in the field