Jiayue Zhang and colleagues of the Beijing University of Posts and Telecommunications School of Information and Communication Engineering have published PRIS at TREC 2011 Legal Track: Discovery Based on Relevant Feedback, in The Twentieth Text REtrieval Conference (TREC 2011) Proceedings.
Here is the abstract:
In order to finish the task of TREC 2011 Legal Track, this paper puts forward an experiment method, which combines indri and relevant feedback to evaluate the probability of relevance of every document in a collection.
For reports of the authors’ results, please see:
Tags: ediscovery, Electronic discovery, Experimental methods in legal informatics, Feedback in legal information retrieval, Indri, Legal evidence information systems, Legal information retrieval, Open source software in legal informatics, Relevance in legal information retrieval, Text Retrieval Conference, TREC Legal Track, TREC Legal Track 2011