Social networks | Software and Database Systems.Lab

PaloAnalytics

This project will develop the innovative PaloAnalytics platform that will allow companies and organizations, which operate in many countries, to monitor and analyze in depth the markets’ interest to their products and successfully plan their marketing and communication strategy with data and insights collected from all the local media and presented in a common language, English. PaloAnalytics platform will cover the need of international companies to manage their reputation and compare it with the competitors.

Project status:

Running

Research area:

Information retrieval/filtering

Big Data

Social networks

Web Systems

Making recommendations in Social Networks based on textual reviews: a confidence-based approach (version 2.0)

Dionisis Margaris, Costas Vassilakis, Dimitris Spiliotopoulos

SoDa Technical report TR-19002v2

Note: this version extends and supersedes the first version of the report, which is available here.

Year:

2020

Research area:

Social networks

Recommender systems

Making recommendations in Social Networks based on textual reviews: a confidence-based approach

Dionisis Margaris, Costas Vassilakis, Dimitris Spiliotopoulos

SoDa Technical report TR-19002

Note: a newer version of this report is available here.

Year:

2019

Research area:

Social networks

Recommender systems

Read more about Making recommendations in Social Networks based on textual reviews: a confidence-based approach

The effect of social media trending topics related to cultural venues’ content

Vassilis Poulopoulos, Costas Vassilakis, Manolis Wallace, Angela Antoniou and George Lepouras
Proceedings of SMAP 2018, 6-7 September 2018, Zaragoza, Spain,

Year:
2018
Research area:
Social networks
Semantic web & Ontologies

Read more about The effect of social media trending topics related to cultural venues’ content

The Effect of Introducing Content Price in Distributed Social Networks

Christos Tryfonopoulos
In Proceedings of the 23rd Conference on Information Technologies (IT), Kaunas, Lithuania, 2018

Year:
2018
Research area:
Distributed systems
Information retrieval/filtering
Social networks

Read more about The Effect of Introducing Content Price in Distributed Social Networks

Parallel Algorithm for Incremental Betweenness Centrality on Large Graphs

Fuad Jamour, Spiros Skiadopoulos, and Panos Kalnis
IEEE Transactions of Parallel Distributed Systems, 29(3), pp. 659-672, 2018

Year:
2018
Research area:
Social networks
Other

Read more about Parallel Algorithm for Incremental Betweenness Centrality on Large Graphs

Cyber-Trust

Framework: H2020 - Research and Innovation Action

Duration: 2018-2021
Year:
2018
Project status:
Running
Research area:
Distributed and web-based systems
Social networks
Semantics-based and recommender systems
Security

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Stimulation of Reflection and Discussion in Museum Visits through the use of Social Media

Costas Vassilakis, Angeliki Antoniou, George Lepouras, Vassilis Poulopoulos, Manolis Wallace, Stavroula Bampatzia and Ioannis Bourlakos
Social Networks Analysis and Mining, Springer, 7(40), December 2017

Year:
2017
Research area:
Virtual reality & virtual museums
Semantic web & Ontologies
Recommender systems
Social networks

Read more about Stimulation of Reflection and Discussion in Museum Visits through the use of Social Media

Query personalization using social network information and collaborative filtering techniques

Dionisis Margaris, Costas Vassilakis and Panagiotis Georgiadis
Future Generation of Computer Systems, Special Issue on Recommender Systems for Large-Scale Social Networks, 2017

Research area:
Recommender systems
Social networks

Read more about Query personalization using social network information and collaborative filtering techniques

Recommendation Information Diffusion in Social Networks Considering User Influence and Semantics

Dionisis Margaris, Costas Vassilakis, and Panagiotis Georgiadis
Social Network Analysis and Mining, Springer, 6(1), pp. 1-22, 2016; DOI: 10.1007/s13278-016-0416-z

Year:
2016
Research area:
Recommender systems
Social networks

Read more about Recommendation Information Diffusion in Social Networks Considering User Influence and Semantics

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