2026 Alexandra Poulovassilis: Computer Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Computer Science	33	12645	12277	800	787	181	4896

Alexandra Poulovassilis publication distribution in Computer Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Computer Science in 2026. The highlighted bar marks where Alexandra Poulovassilis sits on this spectrum.

32 publications 991+

This scientist: 181 publications — 39th percentile

39% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 991 publications or more.

Alexandra Poulovassilis D-index placement in Computer Science in 2026

The chart shows the D-index (discipline H-index) distribution of Computer Science scientists ranked by Research.com in 2026. The highlighted bar marks where Alexandra Poulovassilis sits on this spectrum.

30 D-Index 131+

This scientist: 33 D-Index — 13th percentile

13% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 131 D-Index or more.

Overview

Alexandra Poulovassilis is affiliated with Birkbeck, University of London in the United Kingdom. Their primary research field is Computer Science, with a specialization that includes subfields such as Computer Networks and Communications, Artificial Intelligence, Information Systems, Museology, and Cognitive Neuroscience.

Their work covers multiple main topics, including:

Caching and Content Delivery
Peer-to-Peer Network Technologies
Museums and Cultural Heritage
Aesthetic Perception and Analysis
Opportunistic and Delay-Tolerant Networks
Semantic Web and Ontologies
Visual Attention and Saliency Detection

Frequent collaborators of Alexandra Poulovassilis include Mohamed Ragab, Thanassis Tiropanis, Adriane Chapman, George Roussos, and Yury Savateev, each contributing to multiple joint publications.

Their recent publications demonstrate a focus on digital heritage, data science, and web technologies. The papers include:

"Tracking Museums' Online Responses to the COVID-19 Pandemic: A Study in Museum Analytics" (2023) published in the Journal on Computing and Cultural Heritage
"The UK museum boom: continuity and change 1960-2019" (2023) published in Cultural Trends
"ESPRESSO: A Framework to Empower Search on the Decentralized Web" (2024) published in Data Science and Engineering
"Optimisation Techniques for Flexible SPARQL Queries" (2022) published in ACM Transactions on the Web
"Designing a system to chart the development of the UK museum sector: an iterative approach" (2023) published in Journal of Systems and Information Technology

The venues frequently publishing Alexandra Poulovassilis' research include the Journal on Computing and Cultural Heritage, Data Science and Engineering, Cultural Trends, ACM Transactions on the Web, and Journal of Systems and Information Technology.

Best Publications

Learning as immersive experiences: Using the four-dimensional framework for designing and evaluating immersive learning experiences in a virtual world

Sara de Freitas;Genaro Rebolledo-Mendez;Fotis Liarokapis;George D. Magoulas

545
Citations
Data integration by bi-directional schema transformation rules

P. McBrien;A. Poulovassilis

223
Citations
An Event-Condition-Action Language for XML.

James Bailey;George Papamarkos;Alexandra Poulovassilis;Peter T. Wood

214
Citations
An event-condition-action language for XML

James Bailey;Alexandra Poulovassilis;Peter T. Wood

212
Citations
Event-condition-action rule languages for the semantic web

Alexandra Poulovassilis;George Papamarkos;Peter T. Wood

203
Citations
Data access and integration in the ISPIDER proteomics grid

Lucas Zamboulis;Hao Fan;Khalid Belhajjame;Jennifer Siepen

162
Citations
A general formal framework for schema transformation

Alexandra Poulovassilis;Peter Mc. Brien

157
Citations
Classical and Object-Oriented Software Engineering with UML and C++, Stephen R. Schach, McGraw-Hill, 1998 (Book Review).

Alexandra Poulovassilis

157
Citations
A nested-graph model for the representation and manipulation of complex objects

Alexandra Poulovassilis;Mark Levene

151
Citations
Schema Evolution in Heterogeneous Database Architectures, A Schema Transformation Approach

Peter McBrien;Alexandra Poulovassilis

135
Citations
A Uniform Approach to Inter-model Transformations

Peter McBrien;Alexandra Poulovassilis

126
Citations
Web Dynamics

Mark Levene;Alexandra Poulovassilis

104
Citations
Developing an Evaluation Methodology for Immersive Learning Experiences in a Virtual World

S. de Freitas;G. Rebolledo-Mendez;F. Liarokapis;G. Magoulas

99
Citations
Query relaxation in RDF

Carlos A. Hurtado;Alexandra Poulovassilis;Peter T. Wood

86
Citations
A Semantic Approach to Integrating XML and Structured Data Sources

Peter McBrien;Alexandra Poulovassilis

86
Citations
Web Dynamics

Unknown

86
Citations
The hypernode model and its associated query language

M. Levene;A. Poulovassilis

81
Citations
An object-oriented data model formalised through hypergraphs

M. Levene;A. Poulovanssilis

81
Citations
Defining peer-to-peer data integration using both as view rules

Peter Mcbrien;Alexandra Poulovassilis

77
Citations
TriStap - An Investigation into the Implementation and Exploitation of Binary Relational Storage Structures.

Peter J. H. King;Mir Derakhshan;Alexandra Poulovassilis;Carol Small

76
Citations
A relaxed approach to RDF querying

Carlos A. Hurtado;Alexandra Poulovassilis;Peter T. Wood

75
Citations
Web dynamics : adapting to change in content, size, topology and use

M. Levene;Alexandra Poulovassilis

66
Citations
A general formal framework for schema transformation

A. Poulovassilis;P. Mbrien

7
Citations

Frequent Co-Authors

George D. Magoulas Birkbeck, University of London

Mark Levene Birkbeck, University of London

James Bailey University of Melbourne

Martin Oliver University College London

Vassilis Christophides École Nationale Supérieure de l'Électronique et de ses Applications

Christine A. Orengo University College London

Norman W. Paton University of Manchester

Henry Etzkowitz International triple helix institute

Richard Noss University College London

Simon J. Hubbard Manchester Academic Health Science Centre

External Links

Personal website of Alexandra Poulovassilis

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