| Name : R-PlackettLuce
| |
| Version : 0.3.2
| Vendor : obs://build_opensuse_org/devel:languages:R
|
| Release : lp154.1.1
| Date : 2021-12-12 01:06:21
|
| Group : Development/Libraries/Other
| Source RPM : R-PlackettLuce-0.3.2-lp154.1.1.src.rpm
|
| Size : 1.15 MB
| |
| Packager : https://www_suse_com/
| |
| Summary : Plackett-Luce Models for Rankings
|
Description :
Functions to prepare rankings data and fit the Plackett-Luce model
jointly attributed to Plackett (1975) < doi:10.2307/2346567> and Luce
(1959, ISBN:0486441369). The standard Plackett-Luce model is
generalized to accommodate ties of any order in the ranking. Partial
rankings, in which only a subset of items are ranked in each ranking,
are also accommodated in the implementation. Disconnected/weakly
connected networks implied by the rankings may be handled by adding
pseudo-rankings with a hypothetical item. Optionally, a multivariate
normal prior may be set on the log-worth parameters and ranker
reliabilities may be incorporated as proposed by Raman and Joachims
(2014) < doi:10.1145/2623330.2623654>. Maximum a posteriori estimation
is used when priors are set. Methods are provided to estimate standard
errors or quasi-standard errors for inference as well as to fit
Plackett-Luce trees. See the package website or vignette for further
details.
|
RPM found in directory: /packages/linux-pbone/ftp5.gwdg.de/pub/opensuse/repositories/devel:/languages:/R:/autoCRAN/15.4/x86_64 |
