T. A. Halpin

859 total citations
9 papers, 325 citations indexed

About

T. A. Halpin is a scholar working on Computer Networks and Communications, Artificial Intelligence and Management Information Systems. According to data from OpenAlex, T. A. Halpin has authored 9 papers receiving a total of 325 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Computer Networks and Communications, 5 papers in Artificial Intelligence and 2 papers in Management Information Systems. Recurrent topics in T. A. Halpin's work include Advanced Database Systems and Queries (6 papers), Semantic Web and Ontologies (4 papers) and Business Process Modeling and Analysis (2 papers). T. A. Halpin is often cited by papers focused on Advanced Database Systems and Queries (6 papers), Semantic Web and Ontologies (4 papers) and Business Process Modeling and Analysis (2 papers). T. A. Halpin collaborates with scholars based in Australia and United States. T. A. Halpin's co-authors include G. M. Nijssen, Henderik A. Proper, John Krogstie and Selmin Nurcan and has published in prestigious journals such as Information Systems Journal, Data & Knowledge Engineering and Radboud Repository (Radboud University).

In The Last Decade

T. A. Halpin

9 papers receiving 243 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
T. A. Halpin Australia	7	204	191	128	89	88	9	325
G. M. Nijssen Australia	8	192 0.9×	197 1.0×	114 0.9×	69 0.8×	96 1.1×	17	317
Douglas K. Barry United States	6	147 0.7×	165 0.9×	153 1.2×	48 0.5×	53 0.6×	11	292
Dionysios C. Tsichritzis Canada	3	220 1.1×	294 1.5×	89 0.7×	29 0.3×	194 2.2×	5	411
Keith Duddy Australia	9	180 0.9×	150 0.8×	197 1.5×	48 0.5×	10 0.1×	17	346
Nat Ballou United States	5	320 1.6×	554 2.9×	167 1.3×	35 0.4×	263 3.0×	6	639
Twittie Senivongse Thailand	11	109 0.5×	101 0.5×	210 1.6×	45 0.5×	24 0.3×	61	276
Naveen Prakash India	9	195 1.0×	167 0.9×	284 2.2×	177 2.0×	89 1.0×	33	470
Alexander Schatten Austria	9	92 0.5×	84 0.4×	158 1.2×	85 1.0×	17 0.2×	32	252
Indika Kumara Netherlands	10	77 0.4×	152 0.8×	190 1.5×	27 0.3×	24 0.3×	24	284
Naser S. Barghouti United States	11	208 1.0×	252 1.3×	293 2.3×	189 2.1×	16 0.2×	21	496

Countries citing papers authored by T. A. Halpin

Since Specialization

Citations

This map shows the geographic impact of T. A. Halpin'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 T. A. Halpin with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. A. Halpin more than expected).

Fields of papers citing papers by T. A. Halpin

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by T. A. Halpin. 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 T. A. Halpin. The network helps show where T. A. Halpin may publish in the future.

Co-authorship network of co-authors of T. A. Halpin

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

All Works

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9 of 9 papers shown

1.

Halpin, T. A., Selmin Nurcan, & Henderik A. Proper. (2011). Enterprise, business-process and information systems modeling : 12th international conference, BPMDS 2011, and 16th international conference, EMMSAD 2011, held at CAiSE 2011, London, UK, June 20-21, 2011 ; proceedings. Radboud Repository (Radboud University). 3 indexed citations

2.

Halpin, T. A.. (2005). Augmenting UML with fact-orientation. 10–10. 7 indexed citations

3.

Krogstie, John, et al.. (2004). Information Modeling Methods and Methodologies. 10 indexed citations

4.

Halpin, T. A., et al.. (1996). Conceptual schemas with abstractions making flat conceptual schemas more comprehensible. Data & Knowledge Engineering. 20(1). 39–85. 30 indexed citations

5.

Halpin, T. A.. (1995). Conceptual schema & relational database design. Medical Entomology and Zoology. 6 indexed citations

6.

Halpin, T. A. & Henderik A. Proper. (1995). Subtyping and polymorphism in object-role modelling. Data & Knowledge Engineering. 15(3). 251–281. 25 indexed citations

7.

Halpin, T. A., et al.. (1992). Fact‐oriented modelling for data analysis. Information Systems Journal. 2(2). 97–119. 27 indexed citations

8.

Halpin, T. A.. (1989). Venn diagrams and SQL queries. 21(1). 27–32. 5 indexed citations

9.

Nijssen, G. M. & T. A. Halpin. (1989). Conceptual Schema and Relational Database Design: A Fact Oriented Approach. 212 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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