wsdream-dataset2

**************************************************************************** * README file for 142 * 4500 * 64 time-aware Web service QoS dataset * Last updated: 2016/04/27 **************************************************************************** This dataset describes real-world QoS evaluation results from 142 users on 4,500 Web services over 64 different time slices (at 15-minute interval). The dataset is available for downloading at: http://wsdream.github.io/dataset/wsdream_dataset2.html **************************************************************************** List of contents of the dataset **************************************************************************** rtdata.txt - response-time values of 4,500 Web services when invoked by 142 service users over 64 time slices. Data format: User ID | Service ID | Time Slice ID | Response Time (sec) e.g.: 98 4352 33 0.311 tpdata.txt - throughput values of 4,500 Web services when invoked by 142 service users in 64 time slices. Data format: User ID | Service ID | Time Slice ID | Throughput (kbps) e.g.: 91 1196 62 32.88 readme.txt - descriptions of the dataset **************************************************************************** Reference paper **************************************************************************** Please refer to the following paper for the detailed descriptions of this dataset: - Zibin Zheng, Yilei Zhang, and Michael R. Lyu, “Investigating QoS of Real- World Web Services”, IEEE Transactions on Services Computing , vol.7, no.1, pp.32-39, 2014. IF YOU USE THIS DATASET IN PUBLISHED RESEARCH, PLEASE CITE THE ABOVE PAPER. THANKS! **************************************************************************** License **************************************************************************** The MIT License (MIT) Copyright (c) 2016, WS-DREAM, CUHK (https://wsdream.github.io)