R/data.R

In gt4ireval: Generalizability Theory for Information Retrieval Evaluation

#' Synthetic dataset no. 4.
#'
#' This is the Synthetic dataset no. 4 from Table 3.2 on page 73 of Brennan (2001), recasted as a p
#' x i design, as required on page 182.
#'
#' @format A data frame with 10 columns (systems) and 12 rows (queries).
#' @references R.L. Brennan, "Generalizability Theory". Springer, 2001.
"synthetic4"

#' TREC-3 Ad hoc track.
#'
#' This is the set of Average Precision scores of the 40 systems submitted to the TREC-3 Ad hoc
#' track, evaluated over 50 topics.
#'
#' @format A data frame with 40 columns (systems) and 50 rows (queries).
#' @references D. Harman (1994). Overview of the Third Text REtrieval Conference (TREC-3). Text
#'   REtrieval Conference.
#' @seealso \url{http://trec.nist.gov}
"adhoc3"