1 citations · 1 across the 5 of their papers we have counts for
5 papers
Stress Testing BERT Anaphora Resolution Models for Reaction Extraction in Chemical Patents
Chieling Yueh, Evangelos Kanoulas, Bruno Martins +2
The high volume of published chemical patents and the importance of a timely acquisition of their information gives rise to automating information extraction from chemical patents.…
Word Embeddings for Chemical Patent Natural Language Processing
Camilo Thorne, Saber Akhondi
We evaluate chemical patent word embeddings against known biomedical embeddings and show that they outperform the latter extrinsically and intrinsically. We also show that using co…
Improving Chemical Named Entity Recognition in Patents with Contextualized Word Embeddings
Zenan Zhai, Dat Quoc Nguyen, Saber A. Akhondi +5
Chemical patents are an important resource for chemical information. However, few chemical Named Entity Recognition (NER) systems have been evaluated on patent documents, due in pa…
Chases and Bag-Set Certain Answers
Camilo Thorne
In this paper we show that the chase technique is powerful enough to capture the bag-set semantics of conjunctive queries over IDBs and IDs and TGDs. In addition, we argue that in…
The Expressive Power of DL-Lite
Camilo Thorne
Description logics are knowledge representation formalisms that provide the formal underpinning of the semantic web and in particular of the Ontology Web Language. In…