{"schema":"pith.reference-change-event.v1","doi":"10.1016/j.ijforecast.2017.12.006","canonical_url":"https://pith.science/event/10.1016/j.ijforecast.2017.12.006","json_url":"https://pith.science/event/10.1016/j.ijforecast.2017.12.006.json","not_a_judgment":"This page records that a citing paper's bibliography includes a work with a published notice. It is not a judgment on the citing paper.","primary":{"event_id":447060,"doi":"10.1016/j.ijforecast.2017.12.006","event_type":"correction","event_type_label":"Correction","source":"crossref","source_label":"Crossref","event_date":"2021-05-19","title":"Erratum regarding missing Declaration of Competing Interest statements in previously published articles","work_title":"Table 6 clearly indicates the outstanding improvements using different measures such as MSAE (59% improvement), MAE (55% improvement), and MAPE (14% improvement)","work_doi":"10.1016/j.ijforecast.2017.12.006","work_arxiv_id":null,"notice_doi":"10.1016/j.ijforecast.2021.01.024","flag_count":0,"flags_open":0,"flags_disputed":0,"latest_flag_at":null,"human_href":"/event/10.1016/j.ijforecast.2017.12.006","json_href":"/event/10.1016/j.ijforecast.2017.12.006.json"},"events":[{"event_id":447060,"doi":"10.1016/j.ijforecast.2017.12.006","event_type":"correction","event_type_label":"Correction","source":"crossref","source_label":"Crossref","event_date":"2021-05-19","title":"Erratum regarding missing Declaration of Competing Interest statements in previously published articles","work_title":"Table 6 clearly indicates the outstanding improvements using different measures such as MSAE (59% improvement), MAE (55% improvement), and MAPE (14% improvement)","work_doi":"10.1016/j.ijforecast.2017.12.006","work_arxiv_id":null,"notice_doi":"10.1016/j.ijforecast.2021.01.024","flag_count":0,"flags_open":0,"flags_disputed":0,"latest_flag_at":null,"human_href":"/event/10.1016/j.ijforecast.2017.12.006","json_href":"/event/10.1016/j.ijforecast.2017.12.006.json"}],"flags":[{"id":10063,"status":"open","status_label":"Open","citing_arxiv_id":"1909.02716","citing_title":"Demand Forecasting in the Presence of Systematic Events: Cases in Capturing Sales Promotions","ref_index":9,"evidence_raw":"As illustrated in Figures 6-8 and the summary results reported in Table 6, the FSE model significantly improves the forecast accuracy when compared to Company B’s judgmentally adjusted forecasts. Table 6 clearly indicates the outstanding improvements using different measures such as MSAE (59% improvement), MAE (55% improvement), and MAPE (14% improvement). Figure 6: Absolute errors of forecasts compared to actual sales 0 50 100 150 200 105 110 115 120 Weeks Absolute Errors (Unit) Company B's Adjusted ForecastsFSE Model Forecasts 22 Figure 7: Relative errors of forecasts compared to actual sales Figure 8: Comparison of the two forecasts and actual sales in the test-set period 0 30 60 90 105 110 115 120 Weeks Relative Errors (%) Comapny B's Adjusted ForecastsFSE Model Forecasts 0 100 200 300 400 105 110 115 120 Weeks Demand (Units) Actual Sales Comapny B's Adjusted ForecastsFSE Model Forecasts 23 Table 6: Forecasting accuracy improvement in the test-set period Measure of Error Company B’s Adjusted Forecasts The FSE Model Forecasts Improvement in Accuracy MSAE 0.32 0.13 59% MAE 30.88 13.62 55% MAPE 48.60 41.65 14% 5 Conclusions In this paper, we propose a time series regression model ","evidence_cleaned":null,"evidence_source_label":"bibliography line","event_type":"correction","event_type_label":"Correction","source_label":"Crossref","event_date":"2021-05-19","work_title":"Table 6 clearly indicates the outstanding improvements using different measures such as MSAE (59% improvement), MAE (55% improvement), and MAPE (14% improvement)","work_doi":"10.1016/j.ijforecast.2017.12.006","event_doi":"10.1016/j.ijforecast.2017.12.006","flag_href":"/flags/10063","event_href":"/event/10.1016/j.ijforecast.2017.12.006","paper_href":"/paper/1909.02716","created_at":"2026-08-14T06:18:05.620620Z","dispute_note":null,"disputed_at":null,"disputed_by":null}],"flag_count":1,"flags_open":1,"flags_disputed":0,"desk_url":"https://pith.science/flags"}