ComplexDataLab at W-NUT 2020 Task 2: Detecting Informative COVID-19 Tweets by Attending over Linked Documents.
Kellin PelrineJacob DanovitchAlbert Orozco CamachoReihaneh RabbanyPublished in: W-NUT@EMNLP (2020)
Keyphrases
- information retrieval
- information retrieval systems
- document collections
- social media
- document classification
- document retrieval
- web documents
- metadata
- xml documents
- multimedia documents
- vector space model
- text documents
- topic specific
- structured documents
- document clustering
- machine learning
- relevant documents
- retrieval systems
- co occurrence
- named entities
- textual content
- news articles
- document representation
- topic modeling
- user queries
- text mining
- electronic documents
- social media data
- short texts