Stefan Negru

548 total citations
8 papers, 143 citations indexed

About

Stefan Negru is a scholar working on Artificial Intelligence, Molecular Biology and Computer Vision and Pattern Recognition. According to data from OpenAlex, Stefan Negru has authored 8 papers receiving a total of 143 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Artificial Intelligence, 3 papers in Molecular Biology and 3 papers in Computer Vision and Pattern Recognition. Recurrent topics in Stefan Negru's work include Semantic Web and Ontologies (5 papers), Biomedical Text Mining and Ontologies (3 papers) and Data Visualization and Analytics (3 papers). Stefan Negru is often cited by papers focused on Semantic Web and Ontologies (5 papers), Biomedical Text Mining and Ontologies (3 papers) and Data Visualization and Analytics (3 papers). Stefan Negru collaborates with scholars based in Romania and Germany. Stefan Negru's co-authors include Steffen Lohmann, Florian Haag and Thomas Ertl and has published in prestigious journals such as Semantic Web and International Semantic Web Conference.

In The Last Decade

Stefan Negru

8 papers receiving 122 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Stefan Negru Romania	5	109	57	39	31	30	8	143
Philipp Heim Germany	7	126 1.2×	39 0.7×	40 1.0×	44 1.4×	76 2.5×	11	171
Mingda Li China	8	128 1.2×	39 0.7×	17 0.4×	32 1.0×	48 1.6×	36	209
Olli Alm Finland	8	216 2.0×	26 0.5×	23 0.6×	35 1.1×	90 3.0×	18	278
Christiaan Fluit Netherlands	5	122 1.1×	21 0.4×	19 0.5×	40 1.3×	71 2.4×	7	145
Jussi Kurki Finland	7	204 1.9×	23 0.4×	22 0.6×	34 1.1×	85 2.8×	10	260
Hans-Jürgen Profitlich Germany	6	223 2.0×	55 1.0×	27 0.7×	50 1.6×	49 1.6×	11	270
Huiyong Xiao United States	8	140 1.3×	17 0.3×	29 0.7×	61 2.0×	81 2.7×	11	179
Frithjof Dau Australia	6	78 0.7×	14 0.2×	17 0.4×	34 1.1×	38 1.3×	17	119
Fethi Fkih Tunisia	9	132 1.2×	52 0.9×	11 0.3×	33 1.1×	122 4.1×	24	233
Nikos Bikakis Greece	8	68 0.6×	28 0.5×	21 0.5×	33 1.1×	38 1.3×	18	122

Countries citing papers authored by Stefan Negru

Since Specialization

Citations

This map shows the geographic impact of Stefan Negru'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 Stefan Negru with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stefan Negru more than expected).

Fields of papers citing papers by Stefan Negru

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Stefan Negru. 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 Stefan Negru. The network helps show where Stefan Negru may publish in the future.

Co-authorship network of co-authors of Stefan Negru

This figure shows the co-authorship network connecting the top 25 collaborators of Stefan Negru. A scholar is included among the top collaborators of Stefan Negru 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 Stefan Negru. Stefan Negru is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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8 of 8 papers shown

1.

Negru, Stefan, et al.. (2016). How to feed Apache HBase with Petabytes of RDF Data: An Extremely Scalable RDF Store Based on Eclipse RDF4J Framework and Apache HBase Database.. International Semantic Web Conference. 3 indexed citations

2.

Lohmann, Steffen, Stefan Negru, Florian Haag, & Thomas Ertl. (2016). Visualizing ontologies with VOWL. Semantic Web. 7(4). 399–419. 107 indexed citations

3.

Haag, Florian, Steffen Lohmann, Stefan Negru, & Thomas Ertl. (2014). OntoViBe: An Ontology Visualization Benchmark.. 14–27. 5 indexed citations

4.

Negru, Stefan, Florian Haag, & Steffen Lohmann. (2013). Towards a unified visual notation for OWL ontologies. 73–80. 6 indexed citations

5.

Negru, Stefan & Steffen Lohmann. (2013). A Visual Notation for the Integrated Representation of OWL Ontologies. 308–315. 8 indexed citations

6.

Negru, Stefan, et al.. (2012). Towards a conceptual model for describing the personas methodology. 2702. 99–102. 4 indexed citations

7.

Negru, Stefan, et al.. (2012). Persona Modeling Process - From Microdata-based Templates to Specific Web Ontologies. 34–42. 4 indexed citations

8.

Negru, Stefan. (2010). A conceptual architecture of an arduino-based social-emotional interactive system. 6 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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