Iouliana Litou

14 papers A 3B 1Journal 3Unranked 6
YearRankTypeTitle / Venue / Authors
2026 J jnl
Special Issue on Security and Privacy in Blockchains and the IoT - 3rd Edition.
Future Internet
Christoph Stach, Clémentine Gritti, Iouliana Litou
2020 — conf
Cost-Aware Influence Maximization in Multi-Attribute Networks.
IEEE BigData
Iouliana Litou, Vana Kalogeraki
2020 — —
Information cascades in social networks: propagation modelling and applications
Iouliana Litou
2020 A conf
Multi-Objective Online Task Allocation in Spatial Crowdsourcing Systems.
ICDCS
Ellen Mitsopoulou, Iouliana Litou, Vana Kalogeraki
2018 — conf
Influence Maximization in Evolving Multi-Campaign Environments.
IEEE BigData
Iouliana Litou, Vana Kalogeraki
2017 J jnl
Efficient and timely misinformation blocking under varying cost constraints.
Online Soc. Networks Media
Iouliana Litou, Vana Kalogeraki, Ioannis Katakis, Dimitrios Gunopulos
2017 J jnl
Efficient techniques for time-constrained information dissemination using location-based social networks.
Inf. Syst.
Iouliana Litou, Ioannis Boutsis, Vana Kalogeraki
2017 A conf
Influence Maximization in a Many Cascades World.
ICDCS
Iouliana Litou, Vana Kalogeraki, Dimitrios Gunopulos
2017 A conf
Pythia: A System for Online Topic Discovery of Social Media Posts.
ICDCS
Iouliana Litou, Vana Kalogeraki
2016 — conf
On Topic Aware Recommendation to Increase Popularity in Microblogging Services (Short Paper).
OTM Conferences
Iouliana Litou, Vana Kalogeraki, Dimitrios Gunopulos
2016 B conf
Real-Time and Cost-Effective Limitation of Misinformation Propagation.
MDM
Iouliana Litou, Vana Kalogeraki, Ioannis Katakis, Dimitrios Gunopulos
2015 — conf
A Model for Identifying Misinformation in Online Social Networks.
OTM Conferences
Sotirios Antoniadis, Iouliana Litou, Vana Kalogeraki
2014 — conf
Efficient Dissemination of Emergency Information using a Social Network.
EDBT/ICDT Workshops
Iouliana Litou, Ioannis Boutsis, Vana Kalogeraki
2014 — conf
Using Location-Based Social Networks for Time-Constrained Information Dissemination.
MDM (1)
Iouliana Litou, Ioannis Boutsis, Vana Kalogeraki