Yllka Velaj

37 papers A* 5A 2B 5C 4Journal 17Unranked 4
YearRankTypeTitle / Venue / Authors
2026 J jnl
The Impact of Graph Structure, Cluster Centroid and Text Review Embeddings on Recommendation Methods.
Trans. Recomm. Syst.
Peter Dolog, Sergio David Rico Torres, Yllka Velaj, Ylli Sadikaj, Andreas Stephan, Benjamin Roth, Claudia Plant
2025 A* conf
Contrastive Joint Embedding of Attributed Multiplex Networks.
ICDM
Ylli Sadikaj, Yllka Velaj, Claudia Plant
2025 J jnl
Understanding and Improving Hyperbolic Deep Reinforcement Learning.
CoRR
Timo Klein, Thomas Lang, Andrii Shkabrii, Alexander Sturm, Kevin Sidak, Lukas Miklautz, Claudia Plant, Yllka Velaj, Sebastian Tschiatschek
2024 B conf
Estimate and Reduce Uncertainty in Uncertain Graphs.
DSAA
Naheed Anjum Arafat, Ehsan Bonabi Mobaraki, Arijit Khan, Yllka Velaj, Francesco Bonchi
2024 C conf
Fostering Agile IT Project Management and Interpersonal Skills Using AI-Enhanced Game-Based Learning.
FIE
Dominik Dolezal, Yllka Velaj, Lukas Spreitzer, Claudia Plant
2024 — conf
The Impact of Cluster Centroid and Text Review Embeddings on Recommendation Methods.
WWW (Companion Volume)
Peter Dolog, Ylli Sadikaj, Yllka Velaj, Andreas Stephan, Benjamin Roth, Claudia Plant
2023 A* conf
Analyzing the Communication Clusters in Datacenters✱.
WWW
Klaus-Tycho Foerster, Thibault Marette, Stefan Neumann, Claudia Plant, Ylli Sadikaj, Stefan Schmid, Yllka Velaj
2023 A* conf
Semi-Supervised Embedding of Attributed Multiplex Networks.
WWW
Ylli Sadikaj, Justus Rass, Yllka Velaj, Claudia Plant
2023 J jnl
Spectral Clustering of Attributed Multi-relational Graphs.
CoRR
Ylli Sadikaj, Yllka Velaj, Sahar Behzadi, Claudia Plant
2023 C conf
Teaching Data Science to Non-Computer Science Students: A Learner-Centered Approach.
FIE
Yllka Velaj, Dominik Dolezal, Roland Ambros, Claudia Plant, Renate Motschnig
2022 C conf
Designing a Data Science Course for Non-Computer Science Students: Practical Considerations and Findings.
FIE
Yllka Velaj, Dominik Dolezal, Roland Ambros, Claudia Plant, Renate Motschnig
2021 J jnl
Additively Separable Hedonic Games with Social Context.
Games
Gianpiero Monaco, Luca Moscardelli, Yllka Velaj
2021 J jnl
Generalized budgeted submodular set function maximization.
Inf. Comput.
Francesco Cellinese, Gianlorenzo D'Angelo, Gianpiero Monaco, Yllka Velaj
2021 J jnl
Link Recommendation for Social Influence Maximization.
ACM Trans. Knowl. Discov. Data
Federico Coro, Gianlorenzo D'Angelo, Yllka Velaj
2021 J jnl
Shortest Paths and Centrality in Uncertain Networks.
Proc. VLDB Endow.
Arkaprava Saha, Ruben Brokkelkamp, Yllka Velaj, Arijit Khan, Francesco Bonchi
2021 A* conf
Spectral Clustering of Attributed Multi-relational Graphs.
KDD
Ylli Sadikaj, Yllka Velaj, Sahar Behzadi, Claudia Plant
2021 C conf
The Multi-budget Maximum Weighted Coverage Problem.
CIAC
Francesco Cellinese, Gianlorenzo D'Angelo, Gianpiero Monaco, Yllka Velaj
2020 J jnl
Stable outcomes in modified fractional hedonic games.
Auton. Agents Multi Agent Syst.
Gianpiero Monaco, Luca Moscardelli, Yllka Velaj
2019 B conf
Approximate Pricing in Networks: How to Boost the Betweenness and Revenue of a Node.
ISAAC
Ruben Brokkelkamp, Sven C. Polak, Guido Schäfer, Yllka Velaj
2019 A conf
On the Performance of Stable Outcomes in Modified Fractional Hedonic Games with Egalitarian Social Welfare.
AAMAS
Gianpiero Monaco, Luca Moscardelli, Yllka Velaj
2019 J jnl
Recommending Links to Control Elections via Social Influence.
Algorithms
Federico Corò, Gianlorenzo D'Angelo, Yllka Velaj
2019 A* conf
Recommending Links to Maximize the Influence in Social Networks.
IJCAI
Federico Corò, Gianlorenzo D'Angelo, Yllka Velaj
2019 J jnl
Recommending links through influence maximization.
Theor. Comput. Sci.
Gianlorenzo D'Angelo, Lorenzo Severini, Yllka Velaj
2018 B conf
Generalized Budgeted Submodular Set Function Maximization.
MFCS
Francesco Cellinese, Gianlorenzo D'Angelo, Gianpiero Monaco, Yllka Velaj
2018 J jnl
Generalized budgeted submodular set function maximization.
CoRR
Francesco Cellinese, Gianlorenzo D'Angelo, Gianpiero Monaco, Yllka Velaj
2018 — conf
Hedonic Games with Social Context.
ICTCS
Gianpiero Monaco, Luca Moscardelli, Yllka Velaj
2018 J jnl
Improving the Betweenness Centrality of a Node by Adding Links.
ACM J. Exp. Algorithmics
Elisabetta Bergamini, Pierluigi Crescenzi, Gianlorenzo D'Angelo, Henning Meyerhenke, Lorenzo Severini, Yllka Velaj
2018 A conf
Stable Outcomes in Modified Fractional Hedonic Games.
AAMAS
Gianpiero Monaco, Luca Moscardelli, Yllka Velaj
2018 J jnl
Stable Outcomes in Modified Fractional Hedonic Games.
CoRR
Gianpiero Monaco, Luca Moscardelli, Yllka Velaj
2017 J jnl
Improving the betweenness centrality of a node by adding links.
CoRR
Elisabetta Bergamini, Pierluigi Crescenzi, Gianlorenzo D'Angelo, Henning Meyerhenke, Lorenzo Severini, Yllka Velaj
2017 J jnl
Recommending links through influence maximization.
CoRR
Gianlorenzo D'Angelo, Lorenzo Severini, Yllka Velaj
2017 B conf
Selecting Nodes and Buying Links to Maximize the Information Diffusion in a Network.
MFCS
Gianlorenzo D'Angelo, Lorenzo Severini, Yllka Velaj
2017 J jnl
Selecting nodes and buying links to maximize the information diffusion in a network.
CoRR
Gianlorenzo D'Angelo, Lorenzo Severini, Yllka Velaj
2016 J jnl
Greedily Improving Our Own Closeness Centrality in a Network.
ACM Trans. Knowl. Discov. Data
Pierluigi Crescenzi, Gianlorenzo D'Angelo, Lorenzo Severini, Yllka Velaj
2016 — conf
Influence Maximization in the Independent Cascade Model.
ICTCS
Gianlorenzo D'Angelo, Lorenzo Severini, Yllka Velaj
2015 B conf
Greedily Improving Our Own Centrality in A Network.
SEA
Pierluigi Crescenzi, Gianlorenzo D'Angelo, Lorenzo Severini, Yllka Velaj
2015 — conf
On the Maximum Betweenness Improvement Problem.
ICTCS
Gianlorenzo D'Angelo, Lorenzo Severini, Yllka Velaj