Event Occurrence Date Estimation based on Multivariate Time Series Analysis over Temporal Document Collections.
Jiexin WangAdam JatowtMasatoshi YoshikawaPublished in: SIGIR (2021)
Keyphrases
- document collections
- information retrieval systems
- document retrieval
- temporal patterns
- information retrieval
- text retrieval
- events occurring
- temporal relations
- test collection
- document clustering
- scatter gather
- temporal information
- digital libraries
- ad hoc retrieval
- multivariate time series
- relevant documents
- text data
- topic detection
- document archives
- data collections
- document representation
- inverted file
- cross language
- text corpora
- temporal data
- geographic information retrieval
- database
- document summaries
- text mining