Sophia Daskalaki

25 papers B 3Journal 16Unranked 6
YearRankTypeTitle / Venue / Authors
2023 J jnl
Classifying MOOC forum posts using corpora semantic similarities: a study on transferability across different courses.
Neural Comput. Appl.
Anastasios Ntourmas, Sophia Daskalaki, Yannis A. Dimitriadis, Nikolaos M. Avouris
2023 J jnl
Correction to: Classifying MOOC forum posts using corpora semantic similarities: a study on transferability across different courses.
Neural Comput. Appl.
Anastasios Ntourmas, Sophia Daskalaki, Yannis Dimitriadis, Nikolaos M. Avouris
2023 — conf
Implementing a data-driven framework for measuring digital readiness across European universities.
EUNIS
Konstantinos Tsimpanis, Nikolaos M. Avouris, Irene-Angelica Chounta, Sophia Daskalaki, Yannis A. Dimitriadis, Carlos Madrid Gari, Athanasia Kalouptsoglou, Alejandro Ortega-Arranz, Pantelis Balaouras
2022 J jnl
Assessing Learner Facilitation in MOOC Forums: A Mixed-Methods Evaluation Study.
IEEE Trans. Learn. Technol.
Anastasios Ntourmas, Yannis Dimitriadis, Sophia Daskalaki, Nikolaos M. Avouris
2021 B conf
Classification of Discussions in MOOC Forums: An Incremental Modeling Approach.
L@S
Anastasios Ntourmas, Yannis A. Dimitriadis, Sophia Daskalaki, Nikolaos M. Avouris
2021 B conf
Exploring the "distance" between MOOC forums: A comparative study on discussion topics.
ICALT
Anastasios Ntourmas, Nikolaos M. Avouris, Sophia Daskalaki, Yannis A. Dimitriadis
2019 — conf
Comparative Study of Two Different Mooc Forums Posts Classifiers: Analysis and Generalizability Issues.
IISA
Anastasios Ntourmas, Nikolaos M. Avouris, Sophia Daskalaki, Yannis A. Dimitriadis
2019 J jnl
Dynamic Bandwidth Allocation for Video Traffic Using FARIMA-Based Forecasting Models.
J. Netw. Syst. Manag.
Christos Katris, Sophia Daskalaki
2019 — conf
Evaluation of a Massive Online Course Forum: Design Issues and Their Impact on Learners' Support.
INTERACT (2)
Anastasios Ntourmas, Nikolaos M. Avouris, Sophia Daskalaki, Yannis A. Dimitriadis
2019 B conf
Teaching Assistants in MOOCs Forums: Omnipresent Interlocutors or Knowledge Facilitators.
EC-TEL
Anastasios Ntourmas, Nikolaos M. Avouris, Sophia Daskalaki, Yannis A. Dimitriadis
2018 — conf
Teaching assistants' interventions in online courses: a comparative study of two massive open online courses.
PCI
Anastasius Ntourmas, Nikolaos M. Avouris, Sophia Daskalaki, Yannis A. Dimitriadis
2017 J jnl
Generation of synthetic video traffic using time series.
Simul. Model. Pract. Theory
Christos Katris, Sophia Daskalaki
2016 — conf
Time Series Methods for Synthetic Video Traffic.
ICCSAMA
Christos Katris, Sophia Daskalaki
2015 J jnl
Comparing forecasting approaches for Internet traffic.
Expert Syst. Appl.
Christos Katris, Sophia Daskalaki
2014 J jnl
Defensive financial decisions support for retailers in Greek pharmaceutical industry.
Central Eur. J. Oper. Res.
Georgios Marinakos, Sophia Daskalaki, Theodoros Ntrinias
2014 J jnl
XHSTT: an XML archive for high school timetabling problems in different countries.
Ann. Oper. Res.
Gerhard Post, Jeffrey H. Kingston, Samad Ahmadi, Sophia Daskalaki, Christos Gogos, Jari Kyngäs, Cimmo Nurmi, Nysret Musliu, Nelishia Pillay, Haroldo G. Santos, Andrea Schaerf
2012 J jnl
An XML format for benchmarks in High School Timetabling.
Ann. Oper. Res.
Gerhard Post, Samad Ahmadi, Sophia Daskalaki, Jeffrey H. Kingston, Jari Kyngäs, Cimmo Nurmi, David Ranson
2009 J jnl
School timetabling for quality student and teacher schedules.
J. Sched.
Theodore Birbas, Sophia Daskalaki, Efthymios Housos
2006 J jnl
Evaluation of Classifiers for an Uneven Class Distribution Problem.
Appl. Artif. Intell.
Sophia Daskalaki, Ioannis Kopanas, Nikolaos M. Avouris
2005 J jnl
Efficient solutions for a university timetabling problem through integer programming.
Eur. J. Oper. Res.
Sophia Daskalaki, Theodore Birbas
2004 J jnl
An integer programming formulation for a case study in university timetabling.
Eur. J. Oper. Res.
Sophia Daskalaki, Theodore Birbas, Efthymios Housos
2004 J jnl
Combining Routing and Buffer Allocation Problems in Series-Parallel Queueing Networks.
Ann. Oper. Res.
Sophia Daskalaki, J. MacGregor Smith
2003 J jnl
Data mining for decision support on customer insolvency in telecommunications business.
Eur. J. Oper. Res.
Sophia Daskalaki, Ioannis Kopanas, M. Goudara, Nikolaos M. Avouris
2002 — conf
The Role of Domain Knowledge in a Large Scale Data Mining Project.
SETN
Ioannis Kopanas, Nikolaos M. Avouris, Sophia Daskalaki
1988 J jnl
Buffer Space Allocation in Automated Assembly Lines.
Oper. Res.
J. MacGregor Smith, Sophia Daskalaki