Matching structure for dual learning
Many natural language processing (NLP) tasks appear in dual forms, which are generally
solved by dual learning technique that models the dualities between the coupled tasks. In …
solved by dual learning technique that models the dualities between the coupled tasks. In …
[PDF][PDF] Inheriting the Wisdom of Predecessors: A Multiplex Cascade Framework for Unified Aspect-based Sentiment Analysis.
So far, aspect-based sentiment analysis (ABSA) has involved with total seven subtasks, in
which, however the interactions among them have been left unexplored sufficiently. This …
which, however the interactions among them have been left unexplored sufficiently. This …
Entity-centered cross-document relation extraction
Relation Extraction (RE) is a fundamental task of information extraction, which has attracted
a large amount of research attention. Previous studies focus on extracting the relations …
a large amount of research attention. Previous studies focus on extracting the relations …
Revisiting disentanglement and fusion on modality and context in conversational multimodal emotion recognition
It has been a hot research topic to enable machines to understand human emotions in
multimodal contexts under dialogue scenarios, which is tasked with multimodal emotion …
multimodal contexts under dialogue scenarios, which is tasked with multimodal emotion …
Knowledge-enhanced event relation extraction via event ontology prompt
L Zhuang, H Fei, P Hu - Information Fusion, 2023 - Elsevier
Identifying temporal and subevent relationships between different events (ie, event relation
extraction) is an important step towards event-centric natural language processing, which …
extraction) is an important step towards event-centric natural language processing, which …
On the robustness of aspect-based sentiment analysis: Rethinking model, data, and training
Aspect-based sentiment analysis (ABSA) aims at automatically inferring the specific
sentiment polarities toward certain aspects of products or services behind the social media …
sentiment polarities toward certain aspects of products or services behind the social media …
OneEE: A one-stage framework for fast overlapping and nested event extraction
Event extraction (EE) is an essential task of information extraction, which aims to extract
structured event information from unstructured text. Most prior work focuses on extracting flat …
structured event information from unstructured text. Most prior work focuses on extracting flat …
Cross2StrA: Unpaired cross-lingual image captioning with cross-lingual cross-modal structure-pivoted alignment
Unpaired cross-lingual image captioning has long suffered from irrelevancy and disfluency
issues, due to the inconsistencies of the semantic scene and syntax attributes during …
issues, due to the inconsistencies of the semantic scene and syntax attributes during …
Nonautoregressive encoder–decoder neural framework for end-to-end aspect-based sentiment triplet extraction
Aspect-based sentiment triplet extraction (ASTE) aims at recognizing the joint triplets from
texts, ie, aspect terms, opinion expressions, and correlated sentiment polarities. As a newly …
texts, ie, aspect terms, opinion expressions, and correlated sentiment polarities. As a newly …
Syntax-based dynamic latent graph for event relation extraction
L Zhuang, H Fei, P Hu - Information Processing & Management, 2023 - Elsevier
This paper focuses on extracting temporal and parent–child relationships between news
events in social news. Previous methods have proved that syntactic features are valid …
events in social news. Previous methods have proved that syntactic features are valid …