Nikos A. Lorentzos

2.7k total citations
39 papers, 1.2k citations indexed

About

Nikos A. Lorentzos is a scholar working on Computer Networks and Communications, Signal Processing and Artificial Intelligence. According to data from OpenAlex, Nikos A. Lorentzos has authored 39 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Computer Networks and Communications, 21 papers in Signal Processing and 16 papers in Artificial Intelligence. Recurrent topics in Nikos A. Lorentzos's work include Advanced Database Systems and Queries (25 papers), Data Management and Algorithms (21 papers) and Semantic Web and Ontologies (10 papers). Nikos A. Lorentzos is often cited by papers focused on Advanced Database Systems and Queries (25 papers), Data Management and Algorithms (21 papers) and Semantic Web and Ontologies (10 papers). Nikos A. Lorentzos collaborates with scholars based in Greece, Denmark and United Kingdom. Nikos A. Lorentzos's co-authors include Christian S. Jensen, Ralf Hartmut Güting, Markus Schneider, Michalis Vazirgiannis, Martin Erwig, Michael H. Böhlen, Roger G. Johnson, Alexander B. Sideridis, Barbara Pernici and Fábio Grandi and has published in prestigious journals such as Expert Systems with Applications, IEEE Transactions on Knowledge and Data Engineering and Ecological Modelling.

In The Last Decade

Nikos A. Lorentzos

36 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Nikos A. Lorentzos Greece 14 890 835 349 290 205 39 1.2k
Paolino Di Felice Italy 14 631 0.7× 630 0.8× 217 0.6× 419 1.4× 133 0.6× 81 1.0k
Thomas Brinkhoff Germany 12 1.2k 1.4× 737 0.9× 382 1.1× 367 1.3× 304 1.5× 32 1.6k
Jianting Zhang United States 17 510 0.6× 418 0.5× 149 0.4× 159 0.5× 267 1.3× 80 999
Esteban Zimányi Belgium 18 582 0.7× 716 0.9× 464 1.3× 189 0.7× 404 2.0× 110 1.2k
Alejandro Vaisman Argentina 17 753 0.8× 724 0.9× 528 1.5× 191 0.7× 312 1.5× 69 1.3k
Brandon Bennett United Kingdom 15 389 0.4× 480 0.6× 559 1.6× 218 0.8× 64 0.3× 53 989
Yvan Bédard Canada 13 343 0.4× 223 0.3× 163 0.5× 273 0.9× 154 0.8× 55 686
Akrivi Vlachou Greece 17 903 1.0× 696 0.8× 176 0.5× 220 0.8× 190 0.9× 62 1.1k
Nectaria Tryfona Denmark 15 517 0.6× 419 0.5× 175 0.5× 240 0.8× 153 0.7× 38 703
Maria Luisa Damiani Italy 17 675 0.8× 362 0.4× 805 2.3× 335 1.2× 259 1.3× 70 1.8k

Countries citing papers authored by Nikos A. Lorentzos

Since Specialization
Citations

This map shows the geographic impact of Nikos A. Lorentzos's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Nikos A. Lorentzos with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nikos A. Lorentzos more than expected).

Fields of papers citing papers by Nikos A. Lorentzos

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nikos A. Lorentzos. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Nikos A. Lorentzos. The network helps show where Nikos A. Lorentzos may publish in the future.

Co-authorship network of co-authors of Nikos A. Lorentzos

This figure shows the co-authorship network connecting the top 25 collaborators of Nikos A. Lorentzos. A scholar is included among the top collaborators of Nikos A. Lorentzos based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Nikos A. Lorentzos. Nikos A. Lorentzos is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Date, C. J., Hugh Darwen, & Nikos A. Lorentzos. (2014). Time and Relational Theory, Second Edition: Temporal Databases in the Relational Model and SQL. Morgan Kaufmann Publishers Inc. eBooks. 2 indexed citations
2.
Lorentzos, Nikos A., et al.. (2010). A time efficient indexing scheme for complex spatiotemporal retrieval. ACM SIGMOD Record. 38(3). 11–16. 5 indexed citations
3.
Costopoulou, Constantina, et al.. (2008). Design of forest management planning DSS for wildfire risk reduction. Ecological Informatics. 3(1). 122–133. 13 indexed citations
4.
Viqueira, José R. R. & Nikos A. Lorentzos. (2006). SQL extension for spatio-temporal data. The VLDB Journal. 16(2). 179–200. 23 indexed citations
5.
Lorentzos, Nikos A. & José R. R. Viqueira. (2005). Relational Formalism for the Management of Spatial Data. The Computer Journal. 49(1). 62–81. 2 indexed citations
6.
Sellis, Timos, Manolis Koubarakis, Andrew U. Frank, et al.. (2003). Spatio-Temporal Databases: The CHOROCHRONOS Approach. DIAL (Catholic University of Leuven). 75 indexed citations
7.
Date, C.J., Hugh Darwen, & Nikos A. Lorentzos. (2002). Temporal data and the relational model : a detailed investigation into the application of interval and relation theory to the problem of temporal database management. CERN Document Server (European Organization for Nuclear Research). 19 indexed citations
8.
Güting, Ralf Hartmut, Michael H. Böhlen, Martin Erwig, et al.. (2000). A foundation for representing and querying moving objects. ACM Transactions on Database Systems. 25(1). 1–42. 394 indexed citations
9.
Lorentzos, Nikos A., Alexander B. Sideridis, C.P. Yialouris, & V. J. Kollias. (1999). An integrated spatiotemporal system. Computers and Electronics in Agriculture. 22(2-3). 233–242. 4 indexed citations
10.
Manolopoulos, Yannis, et al.. (1999). Overlapping B+-trees: An implementation of a transaction time access method. Data & Knowledge Engineering. 29(3). 381–404. 17 indexed citations
11.
Vassilakis, Costas, Nikos A. Lorentzos, & Panagiotis Georgiadis. (1998). Implementation of transaction and concurrency control support in a temporal DBMS. Information Systems. 23(5). 335–350. 4 indexed citations
12.
Lorentzos, Nikos A. & Yannis Manolopoulos. (1995). Functional requirements for historical and interval extensions to the relational model. Data & Knowledge Engineering. 17(1). 59–86. 9 indexed citations
13.
Yialouris, C.P., V. J. Kollias, Nikos A. Lorentzos, Dionissios Kalivas, & Alexander B. Sideridis. (1995). EXGIS: An Expert Geographical Information System for Land Evaluation. IFAC Proceedings Volumes. 28(4). 85–90. 2 indexed citations
14.
Snodgrass, Richard T., Ilsoo Ahn, Gad Ariav, et al.. (1994). A TSQL2 tutorial. ACM SIGMOD Record. 23(3). 27–33. 10 indexed citations
15.
Manolopoulos, Yannis & Nikos A. Lorentzos. (1994). Performance of linear hashing schemes for primary key retrieval. Information Systems. 19(5). 433–446. 1 indexed citations
16.
Snodgrass, Richard T., Ilsoo Ahn, Gad Ariav, et al.. (1994). Announcement—the temporal query language TSQL2 final language definition. ACM SIGMOD Record. 23(3). 34–34. 1 indexed citations
17.
Dyreson, Curtis, Fábio Grandi, Wolfgang Käfer, et al.. (1994). A consensus glossary of temporal database concepts. ACM SIGMOD Record. 23(1). 52–64. 274 indexed citations
18.
Lorentzos, Nikos A.. (1993). The Interval-extended Relational Model and Its Applications to Valid-time Databases.. 67–91. 12 indexed citations
19.
Lorentzos, Nikos A. & Roger G. Johnson. (1988). Extending relational algebra to manipulate temporal data. Information Systems. 13(3). 289–296. 53 indexed citations
20.
Lorentzos, Nikos A. & Roger G. Johnson. (1987). TRA: A Model for a Temporal Relational Algebra.. 95–108. 17 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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