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D

Dionisis Margaris

University of the Peloponnese

18H指数
87论文数
925被引数
收录论文 12
发表时间
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The Evolution of SEO in the Era of Generative AI: A Business Intelligence Perspective生成式AI时代下SEO的演变：商业智能视角
errElectronics
IF2.6
err2026-08-11
err0
errOAAI
errKonstantinos I. Roumeliotis; Dionisis Margaris; Dimitris Spiliotopoulos; Costas Vassilakis
err分享
err收藏
Optimizing Collaborative Filtering for Accurate Rating Predictions in Very Sparse Datasets优化协同过滤算法以实现非常稀疏数据集中的准确评分预测
errFuture Internet
IF3.6
err2026-02-27
err0
errOAAI
errSofia-Anna Lapadaki; John Nanos; Dionisis Margaris; Costas Vassilakis; Dimitris Spiliotopoulos
err分享
err收藏
A Large-Scale Empirical Study of LLM Orchestration and Ensemble Strategies for Sentiment Analysis in Recommender Systems大规模LLM编排与集成策略在推荐系统情感分析中的实证研究
errFuture Internet
IF3.6
err2026-02-27
err0
errOAAI
errKonstantinos I. Roumeliotis; Dionisis Margaris; Dimitris Spiliotopoulos; Costas Vassilakis
err分享
err收藏
Using Prediction Confidence Factors to Enhance Collaborative Filtering Recommendation Quality利用预测置信因子提升协同过滤推荐质量
errTECHNOLOGIES
IF3.6
err2025-05-02
err0
errOAAI
errMargaris, Dionisis; Spiliotopoulos, Dimitris; Sgardelis, Kiriakos; Vassilakis, Costas
err分享
err收藏
From Rating Predictions to Reliable Recommendations in Collaborative Filtering: The Concept of Recommendation Reliability Classes从评分预测到协同过滤中的可靠推荐：推荐可靠性类别的概念
errBIG DATA AND COGNITIVE COMPUTING
IF4.4
err2025-04-17
err0
errOAAI
errMargaris, D; Vassilakis, C; Spiliotopoulos, D
err分享
err收藏
Exploiting Rating Prediction Certainty for Recommendation Formulation in Collaborative Filtering
errBIG DATA AND COGNITIVE COMPUTING
IF4.4
err2024-05-27
err0
errOAAI
errMargaris, Dionisis; Sgardelis, Kiriakos; Spiliotopoulos, Dimitris; Vassilakis, Costas
err分享
err收藏
Rating Prediction Quality Enhancement in Low-Density Collaborative Filtering Datasets
errBIG DATA AND COGNITIVE COMPUTING
IF4.4
err2023-03-24
err1
errOAAI
errMargaris, Dionisis; Vassilakis, Costas; Spiliotopoulos, Dimitris; Ougiaroglou, Stefanos
err分享
err收藏
What makes a review a reliable rating in recommender systems?
errINFORMATION PROCESSING & MANAGEMENT
IF6.9
err2020-11-01
err38
PREAI
errMargaris, Dionisis; Vassilakis, Costas; Spiliotopoulos, Dimitris
err分享
err收藏
Data-Assisted Persona Construction Using Social Media Data
errBIG DATA AND COGNITIVE COMPUTING
IF4.4
err2020-08-19
err23
errOAAI
errSpiliotopoulos, Dimitris; Margaris, Dionisis; Vassilakis, Costas
err分享
err收藏
A Semantic Mixed Reality Framework for Shared Cultural Experiences Ecosystems
errBIG DATA AND COGNITIVE COMPUTING
IF4.4
err2020-04-20
err5
errOAAI
errVassilakis, Costas; Kotis, Konstantinos; Spiliotopoulos, Dimitris; Margaris, Dionisis; Kasapakis, Vlasios; Anagnostopoulos, Christos-Nikolaos; Santipantakis, Georgios; Vouros, George A.; Kotsilieris, Theodore; Petukhova, Volha; Malchanau, Andrei; Lykourentzou, Ioanna; Helin, Kaj Michael; Revenko, Artem; Gligoric, Nenad; Pokric, Boris
err分享
err收藏
An Adaptive Social Network-Aware Collaborative Filtering Algorithm for Improved Rating Prediction Accuracy
errIEEE ACCESS
IF3.6
err2020-01-01
err16
errOAAI
errMargaris, Dionisis; Kobusinska, Anna; Spiliotopoulos, Dimitris; Vassilakis, Costas
err分享
err收藏
Query personalization using social network information and collaborative filtering techniques
errFUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE
IF6.1
err2018-01-01
err42
PREAI
errMargaris, Dionisis; Vassilakis, Costas; Georgiadis, Panagiotis
err分享
err收藏

研究方向

暂时未获取到该数据
合作学者
合作期刊
P
Panagiotis Georgiadis
H 指数: 31 · 论文数: 152
C
Christos‐Nikolaos Anagnostopoulos
H 指数: 29 · 论文数: 288
C
Costas Vassilakis
H 指数: 28 · 论文数: 272
G
George A. Vouros
H 指数: 28 · 论文数: 269
I
Ioanna Lykourentzou
H 指数: 23 · 论文数: 109
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