Issues and solutions in deep learning-enabled recommendation systems within the e-commerce field

RJK Almahmood, A Tekerek - Applied Sciences, 2022 - mdpi.com
In recent years, especially with the (COVID-19) pandemic, shop** has been a challenging
task. Increased online shop** has increased information available via the World Wide …

Personalized long-and short-term preference learning for next POI recommendation

Y Wu, K Li, G Zhao, X Qian - IEEE Transactions on Knowledge …, 2020 - ieeexplore.ieee.org
Next POI recommendation has been studied extensively in recent years. The goal is to
recommend next POI for users at specific time given users' historical check-in data …

Aspect-based sentiment analysis via multitask learning for online reviews

G Zhao, Y Luo, Q Chen, X Qian - Knowledge-Based Systems, 2023 - Elsevier
Aspect based sentiment analysis (ABSA) aims to identify aspect terms in online reviews and
predict their corresponding sentiment polarity. Sentiment analysis poses a challenging fine …

A systematic literature review of recent advances on context-aware recommender systems

P Mateos, A Bellogín - Artificial Intelligence Review, 2025 - Springer
Recommender systems are software mechanisms whose usage is to offer suggestions for
different types of entities like products, services, or contacts that could be useful or …

Dynamic evolution of multi-graph based collaborative filtering for recommendation systems

H Tang, G Zhao, X Bu, X Qian - Knowledge-Based Systems, 2021 - Elsevier
The recommendation system is an important and widely used technology in the era of Big
Data. Current methods have fused side information into it to alleviate the sparsity problem …

Generative label fused network for image–text matching

G Zhao, C Zhang, H Shang, Y Wang, L Zhu… - Knowledge-Based …, 2023 - Elsevier
Although there is a long line of research on bidirectional image–text matching, the problem
remains a challenge due to the well-known semantic gap between visual and textual …

[HTML][HTML] A modified Bayesian boosting algorithm with weight-guided optimal feature selection for sentiment analysis

S Nayak, YK Sharma - Decision Analytics Journal, 2023 - Elsevier
Sentiment analysis is crucial in understanding and analyzing public opinions, feedback, and
social media data. In this study, we propose a modified Bayesian Boosting algorithm with …

An analysis of cognitive change in online mental health communities: A textual data analysis based on post replies of support seekers

D Gu, M Li, X Yang, Y Gu, Y Zhao, C Liang… - Information Processing & …, 2023 - Elsevier
The replies of people seeking support in online mental health communities can be analyzed
to discover if they feel better after receiving support; feeling better indicates a cognitive …

Personalized location recommendation by fusing sentimental and spatial context

G Zhao, P Lou, X Qian, X Hou - Knowledge-Based Systems, 2020 - Elsevier
Internet users would like to obtain interesting location information for a travel. With the rapid
development of social media, many kinds of location recommender systems are proposed in …

Ranking-based contrastive loss for recommendation systems

H Tang, G Zhao, Y He, Y Wu, X Qian - Knowledge-Based Systems, 2023 - Elsevier
The recommendation system is fundamental technology of the internet industry intended to
solve the information overload problem in the big data era. Top-k recommendation is an …