Law Commons^™

The Case For Curation: The Relevance Of Digest And Citator Results In Westlaw And Lexis, Susan Nevelow Mart

Publications

Humans and machines are both involved in the creation of legal research resources. For legal information retrieval systems, the human-curated finding aid is being overtaken by the computer algorithm. But human-curated finding aids still exist. One of them is the West Key Number system. The Key Number system’s headnote classification of case law, started back in the nineteenth century, was and is the creation of humans. The retrospective headnote classification of the cases in Lexis’s case databases, started in 1999, was created primarily - although not exclusively - with computer algorithms. So how do these two very different systems deal …