Pavlos Kefalas

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 17

Top Topics

News Recommendation

Animal Behavior

Temporal Filtering

Top Venues

Expert Syst. Appl.

Artif. Intell. Rev.

Publications

Muhammad Asif Khan, Bhuyan Kaibalya Prasad, Guilin Qi, Wei Song, Fanghua Ye, Zafar Ali, Irfan Ullah, Pavlos Kefalas
UTMGAT: a unified transformer with memory encoder and graph attention networks for multidomain dialogue state tracking. Appl. Intell. 54 (17-18) (2024)
Abdul Aziz, Zafar Ali, Guilin Qi, Yi Huang, Pavlos Kefalas, Aminullah, Asad Ali
Leverage Diagnosis Intensity in Medication Recommendations. ICIC (LNAI 6) (2024)
Nabila Amir, Fouzia Jabeen, Zafar Ali, Irfan Ullah, Asim Ullah Jan, Pavlos Kefalas
On the current state of deep learning for news recommendation. Artif. Intell. Rev. 56 (2) (2023)
Nimbeshaho Thierry, Bing-Kun Bao, Zafar Ali, Zhiyi Tan, Ingabire Batamira Christ Chatelain, Pavlos Kefalas
PRM-KGED: paper recommender model using knowledge graph embedding and deep neural network. Appl. Intell. 53 (24) (2023)
Md Nasir Uddin, Bixin Li, Zafar Ali, Pavlos Kefalas, Inayat Khan, Islam Zada
Software defect prediction employing BiLSTM and BERT-based semantic feature. Soft Comput. 26 (16) (2022)
Zafar Ali, Guilin Qi, Pavlos Kefalas, Shah Khusro, Inayat Khan, Khan Muhammad
SPR-SMN: scientific paper recommendation employing SPECTER with memory network. Scientometrics 127 (11) (2022)
Giannis Christoforidis, Pavlos Kefalas, Apostolos N. Papadopoulos, Yannis Manolopoulos
RELINE: point-of-interest recommendations using multiple network embeddings. Knowl. Inf. Syst. 63 (4) (2021)
Zafar Ali, Guilin Qi, Khan Muhammad, Pavlos Kefalas, Shah Khusro
Global citation recommendation employing generative adversarial network. Expert Syst. Appl. 180 (2021)
Zafar Ali, Guilin Qi, Pavlos Kefalas, Waheed Ahmad Abro, Bahadar Ali
A graph-based taxonomy of citation recommendation models. Artif. Intell. Rev. 53 (7) (2020)
Zafar Ali, Pavlos Kefalas, Khan Muhammad, Bahadar Ali, Muhammad Imran
Deep learning in citation recommendation models survey. Expert Syst. Appl. 162 (2020)
Giannis Christoforidis, Pavlos Kefalas, Apostolos N. Papadopoulos, Yannis Manolopoulos
Recommending Points of Interest in LBSNs Using Deep Learning Techniques. INISTA (2019)
Giannis Christoforidis, Pavlos Kefalas, Apostolos N. Papadopoulos, Yannis Manolopoulos
RELINE: Point-of-Interest Recommendations using Multiple Network Embeddings. CoRR (2019)
Pavlos Kefalas, Panagiotis Symeonidis, Yannis Manolopoulos
Recommendations based on a heterogeneous spatio-temporal social network. World Wide Web 21 (2) (2018)
Giannis Christoforidis, Pavlos Kefalas, Apostolos Papadopoulos, Yannis Manolopoulos
Recommendation of Points-of-Interest Using Graph Embeddings. DSAA (2018)
Dimitrios Rafailidis, Pavlos Kefalas, Yannis Manolopoulos
Preference dynamics with multimodal user-item interactions in social media recommendation. Expert Syst. Appl. 74 (2017)
Pavlos Kefalas, Yannis Manolopoulos
A time-aware spatio-textual recommender system. Expert Syst. Appl. 78 (2017)
Pavlos Kefalas, Panagiotis Symeonidis, Yannis Manolopoulos
A Graph-Based Taxonomy of Recommendation Algorithms and Systems in LBSNs. IEEE Trans. Knowl. Data Eng. 28 (3) (2016)
Pavlos Kefalas, Panagiotis Symeonidis
Recommending Friends and Locations over a Heterogeneous Spatio-Temporal Graph. MEDI (2015)
Pavlos Kefalas, Yannis Manolopoulos
Advances in Algorithms for Time-Dependent Recommender Systems. SMAP (2014)
Pavlos Kefalas, Panagiotis Symeonidis, Yannis Manolopoulos
New perspectives for recommendations in location-based social networks: time, privacy and explainability. MEDES (2013)
Nikos Papadakis, Pavlos Kefalas, Manolis Stilianakakis
A tool for access to relational databases in natural language. Expert Syst. Appl. 38 (6) (2011)