dief (version 1.2)

experiment1: Compares dief@t with other benchmark metrics as in <doi:10.1007/978-3-319-68204-4_1>

Description

This function repeats the results reported in "Experiment 1" in Acosta, M., Vidal, M. E., & Sure-Vetter, Y. (2017) <doi:10.1007/978-3-319-68204-4_1>. Experiment 1 compares the performance of querying approaches when using metrics defined in the literature (total execution time, time for the first tuple, throughput, and completeness) and the metric dieft@t.

Usage

experiment1(traces, metrics)

Arguments

traces

dataframe with the result of the traces. The structure of this dataframe is as follows: "test,approach,tuple,time".

metrics

dataframe with the result of the other metrics. The structure of this dataframe is as follows: "test,approach,tfft,totaltime,comp".

See Also

experiment2, dieft

Examples

# NOT RUN {
# To fully reproduce the experiments download the full files and load them using read.csv:
# traces is available at <https://figshare.com/files/9625852>
# metrics is available at <https://figshare.com/files/9660316>
results1 <- experiment1(traces, metrics)
# }