A reliable deep representation learning to improve trust-aware recommendation systems

M Ahmadian, M Ahmadi, S Ahmadian - Expert Systems with Applications, 2022 - Elsevier
Deep neural networks have been extensively employed in many applications such as
natural language processing and computer vision. They have attracted a lot of attention in …

A social recommender system based on reliable implicit relationships

S Ahmadian, N Joorabloo, M Jalili, Y Ren… - Knowledge-Based …, 2020 - Elsevier
Recommender systems attempt to suggest information that is of potential interest to users
hel** them to quickly find information relevant to them. In addition to historical user–item …

RDERL: Reliable deep ensemble reinforcement learning-based recommender system

M Ahmadian, S Ahmadian, M Ahmadi - Knowledge-Based Systems, 2023 - Elsevier
Recommender systems (RSs) have been employed for many real-world applications
including search engines, social networks, and information retrieval systems as powerful …

[PDF][PDF] User-Review Oriented Social Recommender System for Event Planning.

RK Singh, P Singh, G Bathla - Ingénierie des Systèmes d Inf., 2020 - researchgate.net
Recommender system is used to suggest product or topic based on user's interest. Existing
recommender system have focused on books, product, music etc. The problem in existing …

Incorporating reliable virtual ratings into social recommendation systems

S Ahmadian, M Meghdadi, M Afsharchi - Applied Intelligence, 2018 - Springer
Social recommendation systems use social relations (such as trust, friendship, etc.) among
users to find preferences and provide relevant suggestions to users. Historical ratings of …

Approaching the cold-start problem using community detection based alternating least square factorization in recommendation systems

L Paleti, P Radha Krishna, JVR Murthy - Evolutionary Intelligence, 2021 - Springer
In e-commerce, the opinion of users about products and the reviews are identified using
recommender systems. Collaborative filtering techniques are popularly used techniques for …

How to boost the performance of recommender systems by social trust? Studying the challenges and proposing a solution

M Dadgar, A Hamzeh - IEEE Access, 2022 - ieeexplore.ieee.org
With the increasing number of items in electronic retailers, news websites, etc., finding
interesting items concerning the taste of users is becoming more challenging …

Trust prediction for online social networks with integrated time-aware similarity

X Gao, W Xu, M Liao, G Chen - ACM Transactions on Knowledge …, 2021 - dl.acm.org
Online social networks gain increasing popularity in recent years. In online social networks,
trust prediction is significant for recommendations of high reputation users as well as in …

An extended ontology model for trust evaluation using advanced hybrid ontology

P Dhillon, M Singh - Journal of Information Science, 2023 - journals.sagepub.com
In the blooming area of Internet technology, the concept of Internet-of-Things (IoT) holds a
distinct position that interconnects a large number of smart objects. In the context of social …

Defining the big social data paradigm through a systematic literature review approach

G Solazzo, G Elia, G Passiante - Journal of Knowledge Management, 2021 - emerald.com
Purpose This study aims to investigate the Big Social Data (BSD) paradigm, which still lacks
a clear and shared definition, and causes a lack of clarity and understanding about its …