# Event Occurrence Date Estimation based on Multivariate Time Series Analysis over Temporal Document Collections

> Research article (Proceedings of the 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3177927102](https://www.wikidata.org/wiki/openalex:W3177927102)  
**Source**: https://4ort.xyz/entity/event-occurrence-date-estimation-based-on-multivariate-time-series-analysis-over-temporal-document-collections