2022

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

Locke, Daniel, Zuccon, Guido

Understand

Case law retrieval is the retrieval of judicial decisions relevant to a legal question.

  • Case law retrieval comprises a significant amount of a lawyer's time, and is important to ensure accurate advice and reduce workload.
  • We survey methods for case law retrieval from the past 20 years and outline the problems and challenges facing evaluation of case law retrieval systems going forward.
  • Limited published work has focused on improving ranking in ad-hoc case law retrieval.

Reading the bibliography…