HARD Track Overview in TREC 2004 (Notebook) High Accuracy Retrieval from Documents
James W Allan · 2004
The High Accuracy Retrieval from Documents (HARD) track explores methods for improving the accuracy of document retrieval systems. It does so by considering three questions: 1. Can additional metadata about the query, the searcher, or the context of the search provide more focused and therefore accurate results? These metadata items generally do not directly affect whether