Iouliana Litou

Publication Activity (10 Years)

Years Active: 2014-2020
Publications (10 Years): 9

Top Topics

Greedy Algorithm

Influence Maximization

Social Networks

Top Venues

OTM Conferences

Publications

Iouliana Litou, Vana Kalogeraki
Cost-Aware Influence Maximization in Multi-Attribute Networks. IEEE BigData (2020)
Ellen Mitsopoulou, Iouliana Litou, Vana Kalogeraki
Multi-Objective Online Task Allocation in Spatial Crowdsourcing Systems. ICDCS (2020)
Iouliana Litou, Vana Kalogeraki
Influence Maximization in Evolving Multi-Campaign Environments. IEEE BigData (2018)
Iouliana Litou, Vana Kalogeraki
Pythia: A System for Online Topic Discovery of Social Media Posts. ICDCS (2017)
Iouliana Litou, Vana Kalogeraki, Dimitrios Gunopulos
Influence Maximization in a Many Cascades World. ICDCS (2017)
Iouliana Litou, Ioannis Boutsis, Vana Kalogeraki
Efficient techniques for time-constrained information dissemination using location-based social networks. Inf. Syst. 64 (2017)
Iouliana Litou, Vana Kalogeraki, Ioannis Katakis, Dimitrios Gunopulos
Efficient and timely misinformation blocking under varying cost constraints. Online Soc. Networks Media 2 (2017)
Iouliana Litou, Vana Kalogeraki, Ioannis Katakis, Dimitrios Gunopulos
Real-Time and Cost-Effective Limitation of Misinformation Propagation. MDM (2016)
Iouliana Litou, Vana Kalogeraki, Dimitrios Gunopulos
On Topic Aware Recommendation to Increase Popularity in Microblogging Services (Short Paper). OTM Conferences (2016)
Sotirios Antoniadis, Iouliana Litou, Vana Kalogeraki
A Model for Identifying Misinformation in Online Social Networks. OTM Conferences (2015)
Iouliana Litou, Ioannis Boutsis, Vana Kalogeraki
Using Location-Based Social Networks for Time-Constrained Information Dissemination. MDM (1) (2014)
Iouliana Litou, Ioannis Boutsis, Vana Kalogeraki
Efficient Dissemination of Emergency Information using a Social Network. EDBT/ICDT Workshops (2014)