Presentation of a recommender system with ensemble learning and graph embedding: a case on MovieLens

S Forouzandeh, K Berahmand, M Rostami - Multimedia Tools and …, 2021 - Springer
Abstract Information technology has spread widely, and extraordinarily large amounts of
data have been made accessible to users, which has made it challenging to select data that …

Bot2Vec: A general approach of intra-community oriented representation learning for bot detection in different types of social networks

P Pham, LTT Nguyen, B Vo, U Yun - Information Systems, 2022 - Elsevier
Recently, due to the rapid growth of online social networks (OSNs) such as Facebook,
Twitter, Weibo, etc. the number of machine accounts/social bots that mimic human users has …

Supervised learning is an accurate method for network-based gene classification

R Liu, CA Mancuso, A Yannakopoulos… - …, 2020 - academic.oup.com
Background Assigning every human gene to specific functions, diseases and traits is a
grand challenge in modern genetics. Key to addressing this challenge are computational …

Graph Representation Learning Based on Cognitive Spreading Activations

J Bai, K Zhao, L Li, D Zeng, Q Li… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Graph representation learning is an emerging area for graph analysis and inference.
However, existing approaches for large-scale graphs either sample nodes in sequential …

Learning embeddings based on global structural similarity in heterogeneous networks

W Wen, DD Zeng, J Bai, K Zhao, Z Li - IEEE Intelligent Systems, 2020 - ieeexplore.ieee.org
With different types of nodes and edges, heterogeneous networks have higher levels of
structural diversity than homogeneous networks. This article proposes an unsupervised …

[HTML][HTML] Algorithmentypen und Anwendungsfelder

MI Damm - ocd.git.dbis.rwth-aachen.de
Die folgende Tabelle soll einen Überblick über die bereits in vorherigen Kapiteln
angesprochenen Algorithmentypen und Anwendungsfelder bieten. Die eingeordneten …

[PDF][PDF] Coral: a Social Network Analysis Approach to Support Startup Ecosystems

RE de Lima Escalfoni - researchgate.net
ABSTRACT A startup ecosystem is a creative environment that aims to promote
entrepreneurship and innovation. In this complex social network, the activities derive from …

[PDF][PDF] Saman Forouzandeh, Kamal Berahmand

M Rostami - researchgate.net
Abstract Information technology has spread widely, and extraordinarily large amounts of
data have been made accessible to users, which has made it challenging to select data that …

Spread-gram: A spreading-activation schema of network structural learning

J Bai, L Li, D Zeng - arXiv preprint arXiv:1909.13581, 2019 - arxiv.org
Network representation learning has exploded recently. However, existing studies usually
reconstruct networks as sequences or matrices, which may cause information bias or …