effDisc

<p>Families to model effectiveness distributions with discrete support. Currently implemented
families are:</p><table><tr><td>
  <code><a rd-options="" href="/link/effDisc_bbinom?package=simIReff&version=1.0" data-mini-rdoc="simIReff::effDisc_bbinom">effDisc_bbinom</a></code> </td>
<td> Beta-Binomial </td>
</tr></table>

Provides tools for the stochastic simulation of effectiveness scores to mitigate
data-related limitations of Information Retrieval evaluation research, as described in Urbano and
Nagler (2018) <doi:10.1145/3209978.3210043>. These tools include: fitting, selection and plotting
distributions to model system effectiveness, transformation towards a prespecified expected value,
proxy to fitting of copula models based on these distributions, and simulation of new evaluation
data from these distributions and copula models.

Juli<c3><a1>n Urbano

simIReff

Stochastic Simulation for Information Retrieval Evaluation:
Effectiveness Scores

Thomas Nagler

effDisc function

<p>Families to model effectiveness distributions with discrete support. Currently implemented
families are:</p><table><tr><td>
  <code><a rd-options='' href='effDisc_bbinom'>effDisc_bbinom</a></code> </td>
<td> Beta-Binomial </td>
</tr></table>

effDisc: Discrete Effectiveness Distributions

Description

Arguments

See Also