Publications

From Explicit to Implicit Entity Linking: A Learn to Rank Framework

Hawre Hosseini and Ebrahim Bagheri
Reference:
Hawre Hosseini and Ebrahim Bagheri From Explicit to Implicit Entity Linking: A Learn to Rank Framework. In 33rd Canadian Conference on Artificial Intelligence, (Canadian AI), 2020.
Links to Publication:
Abstract:
Implicit entity linking is the task of identifying an appropriate entity whose surface form is not explicitly mentioned in the text. Unlike explicit entity linking where an entity is linked to an observed phrase within the input text, implicit entity linking is concerned with determining specific yet implied entities. Existing work in the literature have already identified appropriate features that can be used for ranking relevant entities for explicit entity linking. In this paper, we (1) consider the applicability of such features for implicit entity linking, (2) introduce features that are suited for this task, (3) compare our work with the state of the art in implicit entity linking, and (4) and report on feature importance values and error analysis.
Bibtex Entry:
@inproceedings{cai2020, author = {Hawre Hosseini and Ebrahim Bagheri}, title = {From Explicit to Implicit Entity Linking: A Learn to Rank Framework}, booktitle = {33rd Canadian Conference on Artificial Intelligence, (Canadian AI)}, year = {2020}, abstract = {Implicit entity linking is the task of identifying an appropriate entity whose surface form is not explicitly mentioned in the text. Unlike explicit entity linking where an entity is linked to an observed phrase within the input text, implicit entity linking is concerned with determining specific yet implied entities. Existing work in the literature have already identified appropriate features that can be used for ranking relevant entities for explicit entity linking. In this paper, we (1) consider the applicability of such features for implicit entity linking, (2) introduce features that are suited for this task, (3) compare our work with the state of the art in implicit entity linking, and (4) and report on feature importance values and error analysis.} }




Powered by WordPress