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Guest Editor ::
Data Exploration & Visual Analytics in AI Era,
Big Data Research, Elsevier, 2025 (alongside Panos Chrysanthis, Guoliang Li, George Papastefanatos and Lingyun Yu)
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SIGMOD Record article 2024 ::
Visualizing, Exploring & Analyzing Big Data: A 6-Year Story,
N. Bikakis, G. Papastefanatos, P.K. Chrysanthis, O. Papemmanuil, D. Auber, S. Frey, I. Fujishiro, H. Hauptmann, S. Liu, K-L. Ma, T. Schreck, M. Sedlmair, M. Sharaf.
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Organizer ::
7th International Workshop on Big Data Visual Exploration & Analytics (BigVis 2024) @
VLDB 2024, Guangzhou, China, alongside Panos Chrysanthis, Guoliang Li, George Papastefanatos and Lingyun Yu.
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Happy to serve WWW 2024 and
EDBT 2025 as a PC member, and
DASFAA 2024 as a Senior PC member!
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2023-24 Services [highlights]
Senior PC Member ::
EDBT 2023, DASFAA 2023, DASFAA 2024
Associate Editor ::
Frontiers in Big Data
Guest Editor ::
IEEE Computer Graphics & Applications (CG&A)
Organizer ::
BigVis 2023,
BigVis 2024
PC Member ::
WWW 2023-24, SIGMOD 2023, EDBT 2025, etc.
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Encyclopedia Article Invitation ::
Big Data Visualization Tools,
@
Encyclopedia of Big Data Technologies, 2nd ed, Springer, 2022
[springer]
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> Challenges Report & SIGMOD Blog Post ::
Gennady Andrienko, Natalia Andrienko, Steven Drucker, Jean-Daniel Fekete,
Danyel Fisher, Stratos Idreos,
Tim Kraska, Guoliang Li, Kwan-Liu Ma, Jock D. Mackinlay,
Antti Oulasvirta, Tobias Schreck, Heidrun Schmann, Michael Stonebraker,
David Auber,
Nikos Bikakis, Panos K. Chrysanthis, George Papastefanatos, Mohamed Sharaf.
" Big Data Visualization and Analytics: Future Research Challenges and Emerging Applications" @ BigVis 2020
[pdf]
>_ Also, check
SIGMOD Blog Posts
[Part 1]
[Part 2]
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Organizer/Editor/Chair.
IEEE Computer Graphics & Applications 2021 [Guest Editor],
BigVis 2023, 2022, 2021, 2020, 2019, 2018 [Organizer/General Chair],
Frontiers in Big Data [Associate Editor],
MDM 2021 [Publicity Chair],
Big Data Research 2020 & 2018, Elsevier [Guest Editor],
EDBT 2021 [Session Chair],
Journal of Web Semantics, Elsevier [Guest Editorial Board],
Open Journal of databases [Associate Editor],
DASFAA 2014 [Session Chair]
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Program Committee Member [partial list].
EDBT/ICDT 25, DASFAA 24 [Senior PC],
WWW 23, SIMGOD 23, EDBT/ICDT 23 [Senior PC], DASFAA 23 [Senior PC], ESWC 23,
WWW 22, CIKM 22, DASFAA 22 [Senior PC],
EDBT/ICDT 21 [Senior PC], DASFAA 21 [Senior PC],
CIKM 20, LocalRec 20, DATA 20,
CIKM 19, HILDA 19,
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Bikakis N., Papastefanatos G., Chrysanthis P.K., Papemmanuil O., Auber D., Frey S., Fujishiro I.,
Hauptmann H., Liu S., Ma K-L., Schreck T., Sedlmair M., Sharaf M.:
Visualizing, Exploring & Analyzing Big Data: A 6-Year Story,
SIGMOD Record 2024
new
Maroulis S., Bikakis N., Stamatopoulos V., Papastefanatos G.:
Partial Adaptive Indexing for Approximate Query Answering,
intl. workshop on big data visual exploration & analytics (BigVis '24)
new
Maroulis S., Bikakis N., Papastefanatos G., Vassiliadis P., Vassiliou Y.:
Resource-Aware Adaptive Indexing for In-situ Visual Exploration and Analytics,
VLDB Journal 2023
[poster]
[code]
[home]
new
Bikakis N., Giannopoulos G., Sidiropoulos N., Flouda C., Doupas A., Giouli V., Karioris P., Botini P., Vacalopoulou A., Stainhaouer G.:
Exposing Geospatial Cultural Heritage Content in Map-based Applications,
intl. workshop on big data visual exploration & analytics (BigVis '23)
new
Giouli V., Vacalopoulou A., Sidiropoulos N., Flouda C., Doupas A., Giannopoulos G., Bikakis N.,Kaffes V., Stainhaouer G.:
Placing multi-modal, and multi-lingual Data in the Humanities Domain on the Map: the Mythotopia Geo-tagged Corpus,
13th intl. conf. on language resources & evaluation (LREC 22)
Papastefanatos G., Alexiou G., Bikakis N., Maroulis S., Stamatopoulos V.:
VisualFacts: A Platform for In-Situ Visual Exploration and Real-time Entity Resolution,
intl. workshop on big data visual exploration & analytics (BigVis '22)
Maroulis S., Bikakis N., Papastefanatos G., Vassiliadis P., Vassiliou Y.:
RawVis: A System for Efficient In-situ Visual Analytics,
intl. conf. on Management of Data (ACM SIGMOD/PODS '21)
[poster]
[code]
[video]
[home]
Bikakis N., Maroulis S., Papastefanatos G., Vassiliadis P.:
In-Situ Visual Exploration over Big Raw Data,
Information Systems, Elsevier, 2021
[poster]
[code]
[home]
Bikakis N.: Big Data Visualization Tools,
Encyclopedia of big data technologies, 2nd ed, Springer 2022
[springer]
Maroulis S., Bikakis N., Papastefanatos G., Vassiliadis P., Vasiliou Y.:
Adaptive Indexing for In-situ Visual Exploration and Analytics,
23rd intl. Workshop on Design, Optimization, Languages and Analytical Processing of Big Data (DOLAP '21)
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Andrienko G., Andrienko N., Drucker S., Fekete J.-D., Fisher D., Idreos S., Kraska T., Li G., Ma K.-L., Mackinlay J.D.,
Oulasvirta A., Schreck A., Schmann H., Stonebraker M., Auber D., Bikakis N., Chrysanthis P.K., Papastefanatos G., Sharaf M.:
Big Data Visualization and Analytics: Future Research Challenges and Emerging Applications
3rd Intl. Workshop on Big Data Visual Exploration & Analytics (BigVis '20)
> SIGMOD Blog Posts
[Part 1]
[Part 2]
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Po L., Bikakis N., Desimoni F., Papastefanatos G.:
Linked Data Visualization: Techniques, Tools and Big Data, Springer / Morgan & Claypool 2020
[ home]
[ sample]
[ BibTeX]
[Among the top-5 most downloaded book (in 2020) in the Data, Semantics, and Knowledge series, Morgan & Claypool Publishers, 2021]
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Desimoni F., Bikakis N., Po L., Papastefanatos G.:
A Comparative Study of State-of-The-Art Linked Data Visualization Tools,
Visualization and Interaction for Ontologies and Linked Data Workshop (VOILA '20)
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Bikakis N., Kalogeraki V., Gunopulos D.:
Attendance Maximization for Successful Social Event Planning,
22nd intl. conf. on extending database technology (EDBT '19)
Bikakis N.: Big Data Visualization Tools,
Encyclopedia of big data technologies, Springer 2019
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Bikakis N., Kalogeraki V., Gunopulos D.:
Social Event Scheduling, 34th IEEE intl. conf. on data engineering (ICDE '18)
[ preview]
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Bikakis N., Maroulis S., Papastefanatos G., Vassiliadis P.:
RawVis: Visual Exploration over Raw Data,
22nd european conf. on advances in databases & information systems (ADBIS 2018)
[Best Paper Award]
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Bikakis N., Liagouris J., Krommyda M., Papastefanatos G., Sellis T.:
graphVizdb: A Scalable Platform for Interactive Large Graph Visualization,
32nd IEEE intl. conf. on data engineering (ICDE '16)
[ preview]
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Bikakis N., Benouaret K., Sacharidis D.:
Finding Desirable Objects under Group Categorical Preferences,
Knowledge & information systems journal (KAIS), 2015
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Bikakis N., Liagouris J., Krommyda M., Papastefanatos G., Sellis T.:
Towards Scalable Visual Exploration of Very Large RDF Graphs,
12th extended semantic web conference (ESWC '15)
[Best Poster/Short Paper Award]
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Bouros P., Sacharidis D., Bikakis N.:
Regionally Influential Users in Location-Aware Social Networks,
22nd ACM intl. conf. on advances in geographic information systems (ACM GIS SIGSPATIAL '14)
[ preview]
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Bikakis N., Tsinaraki C., Stavrakantonakis I., Christodoulakis S.:
Supporting SPARQL Update Queries in RDF-XML Integration,
13th intl. semantic web conference (ISWC '14)
[ preview]
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Bikakis N., Sacharidis D., Sellis T.:
A Study on External Memory Scan-based Skyline Algorithms,
25th intl. conf. on database & expert systems applications (DEXA '14)
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Bikakis N., Skourla M., Papastefanatos G.:
rdf:SynopsViz - A Framework for Hierarchical Linked Data Visual Exploration and Analysis,
11th extended semantic web conference (ESWC '14)
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Bikakis N., Benouaret K., Sacharidis D.:
Reconciling Multiple Categorical Preferences with Double Pareto-based Aggregation,
19th intl. conf. on database systems for advanced applications ( DASFAA '14)
[ technical report]
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Bikakis N., Tsinaraki C., Stavrakantonakis I., Gioldasis N., Christodoulakis S.:
The SPARQL2XQuery Interoperability Framework,
World wide web journal ( WWWJ), 2013
[ technical report]
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Bikakis N., Giannopoulos G., Liagouris J., Skoutas D., Dalamagas T., Sellis T.:
RDivF: Diversifying Keyword Search on RDF Graphs,
17th intl. conf. on theory & practice of digital libraries (TPDL '13)
[ preview]
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Bikakis N., Tsinaraki C., Gioldasis N., Stavrakantonakis I., Christodoulakis S.:
The XML and Semantic Web Worlds: Technologies, Interoperability and Integration. A survey of the State of the Art,
semantic hyper/multi-media adaptation: schemes & applications, Springer 2013
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Dalamagas T., Bikakis N., Papastefanatos G., Stavrakas Y., Hatzigeorgiou A.: Publishing Life Science Data as Linked Open Data: the Case Study of miRBase,
1st intl. workshop on open data (WOD '12)
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Makris K., Bikakis N., Gioldasis N., Christodoulakis S.:
SPARQL-RW: Transparent Query Access over Mapped RDF Data Sources,
15th intl. conf. on extending database technology (EDBT '12)
[ preview]
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Stavrakantonakis I., Tsinaraki C., Bikakis N., Gioldasis N., Christodoulakis S.:
SPARQL2XQuery 2.0: Supporting Semantic-based Queries over XML Data,
5th intl. workshop on semantic media adaptation & personalization (SMAP '10)
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Makris K., Gioldasis N., Bikakis N., Christodoulakis S.:
Ontology Mapping and SPARQL Rewriting for Querying Federated RDF Data Sources,
9th intl. conf. on ontologies, databases, & applications of semantics (ODBASE '10)
[ technical report]
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Bikakis N., Giannopoulos G., Dalamagas T., Sellis T.: Integrating Keywords and Semantics on Document Annotation and Search,
9th intl. conf. on ontologies, databases, & applications of semantics (ODBASE '10)
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Giannopoulos G., Bikakis N., Dalamagas T., Sellis T.: GoNTogle: A Tool for Semantic Annotation and Search,
7th extended semantic web conference (ESWC '10)
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Bikakis N., Gioldasis N., Tsinaraki C., Christodoulakis S.:
Querying XML Data with SPARQL,
20th intl. conf. on database & expert systems applications (DEXA '09)
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Bikakis N., Gioldasis N., Tsinaraki C., Christodoulakis S.:
Semantic Based Access over XML Data,
2nd intl. summit on knowledge society (WSKS '09)
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Makris K., Bikakis N., Gioldasis N., Tsinaraki C., Christodoulakis S.:
Towards a Mediator based on OWL and SPARQL,
2nd intl. summit on the knowledge society (WSKS '09)
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