Papers › Improving Aspect Extraction based on Rules through Deep Syntax-Semantics Communication

Improving Aspect Extraction based on Rules through Deep Syntax-Semantics Communication

16 Nov 2021ACL ARR November 2021 11archive 2025-07-28

Anonymous

Recent studies show integrating language resources which consist of lexical resources, syntactic resources and semantic resources can improve the performance of natural language processing (NLP) tasks. The existing methods mostly perform simple integration through concatenating these resources successively, seldom consider complementary relationship among them, such as the deep communication of syntactic and semantic relations between words. To enhance deep syntax-semantics communication, this paper takes aspect term extraction (ATE) task as an example and explores four integration strategies of language resources. These strategies, based on Answer Set Programming (ASP) rules, have interpretability. Experiments on eight ATE datasets show that our strategies achieve superior performance, demonstrating that they are highly effective in integrating language resources.

PaperPDFCode

Code

njirene/synsem officialmentioned in paper report

Repository list and official/mentioned flags are the archive's, frozen 2025-07-28. Reachability, where shown, is from one Syntology probe window (2026-09-16 to 2026-09-18); repositories not probed show nothing. GitHub stars are not tracked.

Code Syntology ran Syntology

Not run by Syntology. Nothing on this page verifies that the listed code works.

Tasks

Aspect ExtractionTerm Extraction

Results from the paper archive 2025-07-28

No leaderboard rows for this paper in the archive.

Report a problem or propose a change · a person checks every report against the paper or source before anything changes; decisions are listed on /corrections