Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). A combined forecasting structure based on the L1 norm: Application to the air quality. Retrieved May 24, 2026, from https://4ort.xyz/entity/a-combined-forecasting-structure-based-on-the-l1-norm-application-to-the-air-quality
MLA“A combined forecasting structure based on the L1 norm: Application to the air quality.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/a-combined-forecasting-structure-based-on-the-l1-norm-application-to-the-air-quality.
BibTeX@misc{4ortxyz_a-combined-forecasting-structure-based-on-the-l1-norm-application-to-the-air-quality_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{A combined forecasting structure based on the L1 norm: Application to the air quality}}, year = {2026}, url = {https://4ort.xyz/entity/a-combined-forecasting-structure-based-on-the-l1-norm-application-to-the-air-quality}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): A combined forecasting structure based on the L1 norm: Application to the air quality — https://4ort.xyz/entity/a-combined-forecasting-structure-based-on-the-l1-norm-application-to-the-air-quality (retrieved 2026-05-24)
