Towards legal case retrieval

Y Shao - … on research and development in information retrieval, 2020 - dl.acm.org
… Our research focuses on the legal case retrieval scenario. The development of retrieval
models … • RQ1: How can we automatically retrieve relevant prior cases given a query case? …

Case law retrieval: problems, methods, challenges and evaluations in the last 20 years

D Locke, G Zuccon - arXiv preprint arXiv:2202.07209, 2022 - arxiv.org
… of network analysis methods towards improving effectiveness of case law retrieval systems.
We summarise these works in Table 9. The earliest proposal of the use of citations in …

Caseformer: Pre-training for legal case retrieval

W Su, Q Ai, Y Wu, Y Ma, H Li, Y Liu - arXiv preprint arXiv:2311.00333, 2023 - arxiv.org
Legal case retrieval aims to help legal workers find relevant cases related to their cases at
hand, which is important for the guarantee of fairness and justice in legal … bias towards lexical …

Incorporating structural information into legal case retrieval

Y Ma, Y Wu, Q Ai, Y Liu, Y Shao, M Zhang… - ACM Transactions on …, 2023 - dl.acm.org
… Secondly, towards a better understanding … between legal case retrieval and traditional ad-hoc
retrieval can be … charges modeled from a large-scale case corpus, because cases with the …

Understanding relevance judgments in legal case retrieval

Y Shao, Y Wu, Y Liu, J Mao, S Ma - ACM Transactions on Information …, 2023 - dl.acm.org
Towards an in-depth understanding of relevance judgments, we conduct a laboratory user
study that involves 72 participants of different domain expertise. In the user study, we collect …

Towards a Framework for Legal Case Retrieval

T Leburu-Dingalo - … Research and Development in Information Retrieval, 2024 - dl.acm.org
legal IR systems. We thus hypothesize that we can attain marked improved performance
when we build a case retrieval system using only a section of a case … of case retrieval systems. …

Towards an In-Depth Comprehension of Case Relevance for Better Legal Retrieval

H Li, Y Chen, Z Ge, Q Ai, Y Liu, Q Zhou… - … Symposium on Artificial …, 2024 - Springer
… This paper presents TQM Team’s approaches to the legal case retrieval task in the COLIEE
2024 competition. We try to enhance the understanding of the model for case relevance from …

A semantic retrieval system for case law

EP Ebietomere, GO Ekuobase - Applied Computer Systems, 2019 - sciendo.com
case law consulted. However, the task of relevant case law access and retrieval is tiring to
legal … geared towards codifying the case law construction process [1], [14], and [17]. However, …

Neural Network towards Uncertain Legal Case Retrieval

N Sivaranjani, J Jayabharathy - Journal of Uncertain Systems, 2022 - World Scientific
legal retrieval. We also employ a pipelined framework for retrieval by selecting K-nearest
candidate case … get a fair knowledge on legal case retrieval. Based on the drawbacks identified, …

An intent taxonomy of legal case retrieval

Y Shao, H Li, Y Wu, Y Liu, Q Ai, J Mao, Y Ma… - ACM Transactions on …, 2023 - dl.acm.org
legal case retrieval. To the best of our knowledge, it is the irst intent taxonomy designed for
legal case retrieval. … Furthermore, towards the evaluation of legal case retrieval, we attempt to …