DataFunTalk
Jan 9, 2022 · Artificial Intelligence
Information Extraction for Unstructured Text: From Closed to Open
This presentation reviews the concepts, tasks, and challenges of information extraction from unstructured text, covering closed and open settings, relation extraction, joint extraction, and open extraction methods, and discusses recent advances such as segment‑attention, global‑rationale models, ETL, TPLinker, and maximal‑clique based approaches with experimental results.
Information ExtractionRelation Extractionjoint extraction
0 likes · 18 min read