Zekarias T. Kefato

ORCID

Publication Activity (10 Years)

Years Active: 2017-2023
Publications (10 Years): 18

Top Venues

CoRR

SNAMS

WWW (Companion Volume)

ICNLSP

University of Trento, Italy (PHD)

Education History

University of Trento, Italy

PHD

Publications

Ahmed E. Samy, Zekarias T. Kefato, Sarunas Girdzijauskas
Data-Driven Self-Supervised Graph Representation Learning. ECAI (2023)
Ahmed E. Samy, Zekarias T. Kefato, Sarunas Girdzijauskas
Graph2Feat: Inductive Link Prediction via Knowledge Distillation. WWW (Companion Volume) (2023)
Andrea Stefanoni, Sarunas Girdzijauskas, Christina Jenkins, Zekarias T. Kefato, Licia Sbattella, Vincenzo Scotti, Emil Wåreus
Detecting Security Patches in Java Projects Using NLP Technology. ICNLSP (2022)
Ahmed E. Samy, Lodovico Giaretta, Zekarias T. Kefato, Sarunas Girdzijauskas
SchemaWalk: Schema Aware Random Walks for Heterogeneous Graph Embedding. WWW (Companion Volume) (2022)
Zekarias T. Kefato, Sarunas Girdzijauskas, Nasrullah Sheikh, Alberto Montresor
Dynamic Embeddings for Interaction Prediction. WWW (2021)
Zekarias T. Kefato, Sarunas Girdzijauskas
Self-supervised Graph Neural Networks without explicit negative sampling. CoRR (2021)
Zekarias T. Kefato, Sarunas Girdzijauskas, Hannes Stärk
Jointly Learnable Data Augmentations for Self-Supervised GNNs. CoRR (2021)
Zekarias T. Kefato, Sarunas Girdzijauskas
Graph Neighborhood Attentive Pooling. CoRR (2020)
Zekarias T. Kefato, Sarunas Girdzijauskas, Nasrullah Sheikh, Alberto Montresor
Dynamic Embeddings for Interaction Prediction. CoRR (2020)
Zekarias T. Kefato, Nasrullah Sheikh, Alberto Montresor
Which way? Direction-Aware Attributed Graph Embedding. CoRR (2020)
Zekarias T. Kefato, Sarunas Girdzijauskas
Gossip and Attend: Context-Sensitive Graph Representation Learning. CoRR (2020)
Zekarias T. Kefato, Sarunas Girdzijauskas
Gossip and Attend: Context-Sensitive Graph Representation Learning. ICWSM (2020)
Nasrullah Sheikh, Zekarias T. Kefato, Alberto Montresor
gat2vec: representation learning for attributed graphs. Computing 101 (3) (2019)
Nasrullah Sheikh, Zekarias T. Kefato, Alberto Montresor
A Simple Approach to Attributed Graph Embedding via Enhanced Autoencoder. COMPLEX NETWORKS (1) (2019)
Zekarias T. Kefato, Nasrullah Sheikh, Alberto Montresor
REFINE: Representation Learning from Diffusion Events. LOD (2018)
Zekarias T. Kefato, Nasrullah Sheikh, Leila Bahri, Amira Soliman, Alberto Montresor, Sarunas Girdzijauskas
CAS2VEC: Network-Agnostic Cascade Prediction in Online Social Networks. SNAMS (2018)
Nasrullah Sheikh, Zekarias T. Kefato, Alberto Montresor
Semi-Supervised Heterogeneous Information Network Embedding for Node Classification Using 1D-CNN. SNAMS (2018)
Zekarias T. Kefato, Nasrullah Sheikh, Alberto Montresor
Mineral: Multi-modal Network Representation Learning. MOD (2017)

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Publication Activity (10 Years)

Top Topics

Top Venues

Zekarias T. Kefato