G. R. Putzolu

2.3k total citations · 1 hit paper
17 papers, 1.2k citations indexed

About

G. R. Putzolu is a scholar working on Computational Theory and Mathematics, Computer Networks and Communications and Information Systems. According to data from OpenAlex, G. R. Putzolu has authored 17 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Computational Theory and Mathematics, 5 papers in Computer Networks and Communications and 5 papers in Information Systems. Recurrent topics in G. R. Putzolu's work include VLSI and Analog Circuit Testing (3 papers), Distributed systems and fault tolerance (3 papers) and Advanced Database Systems and Queries (3 papers). G. R. Putzolu is often cited by papers focused on VLSI and Analog Circuit Testing (3 papers), Distributed systems and fault tolerance (3 papers) and Advanced Database Systems and Queries (3 papers). G. R. Putzolu collaborates with scholars based in United States and Italy. G. R. Putzolu's co-authors include Raymond A. Lorie, Jim Gray, Irving L. Traiger, M. M. Astrahan, William F. King, J. W. Mehl, Bradford W. Wade, Donald D. Chamberlin, Michael W. Blasgen and Kapali P. Eswaran and has published in prestigious journals such as Journal of the ACM, IEEE Transactions on Computers and Journal of Computer and System Sciences.

In The Last Decade

G. R. Putzolu

15 papers receiving 957 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

System R

1976 680 citations M. M. Astrahan, Michael W. Blasgen et al. ACM Transactions on Database Systems profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
G. R. Putzolu United States	12	913	380	358	221	216	17	1.2k
Donald R. Slutz United States	12	1.2k 1.4×	158 0.4×	229 0.6×	390 1.8×	794 3.7×	17	1.5k
N. Roussopoulos United States	17	876 1.0×	460 1.2×	328 0.9×	230 1.0×	70 0.3×	51	1.2k
D. Becker United States	14	1.4k 1.5×	146 0.4×	519 1.4×	371 1.7×	473 2.2×	25	1.7k
Balakrishna R. Iyer United States	16	615 0.7×	180 0.5×	233 0.7×	268 1.2×	194 0.9×	45	876
Paul McJones United States	7	1.1k 1.2×	371 1.0×	380 1.1×	237 1.1×	209 1.0×	11	1.2k
Rudolf Bayer Germany	13	569 0.6×	293 0.8×	362 1.0×	158 0.7×	128 0.6×	28	834
S. Bing Yao United States	18	1.5k 1.7×	861 2.3×	521 1.5×	338 1.5×	135 0.6×	49	1.7k
Ronald A. Olsson United States	14	718 0.8×	185 0.5×	440 1.2×	297 1.3×	334 1.5×	60	1.0k
Gil Neiger United States	17	1.3k 1.4×	138 0.4×	423 1.2×	677 3.1×	656 3.0×	32	1.6k
Anurag Acharya United States	16	1.0k 1.1×	163 0.4×	327 0.9×	354 1.6×	406 1.9×	43	1.3k

Countries citing papers authored by G. R. Putzolu

Since Specialization

Citations

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

Fields of papers citing papers by G. R. Putzolu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G. R. Putzolu. 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 G. R. Putzolu. The network helps show where G. R. Putzolu may publish in the future.

Co-authorship network of co-authors of G. R. Putzolu

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

All Works

Sort: Min cites: Since: Top N: Style:

17 of 17 papers shown

1.

Blasgen, Michael W., M. M. Astrahan, Donald D. Chamberlin, et al.. (1999). System R: An architectural overview. IBM Systems Journal. 38(2.3). 375–396. 14 indexed citations

2.

Gray, Jim, Raymond A. Lorie, G. R. Putzolu, & Irving L. Traiger. (1998). Granularity of locks and degrees of consistency in a shared data base. Morgan Kaufmann Publishers Inc. eBooks. 175–193. 113 indexed citations

3.

Blasgen, Michael W., M. M. Astrahan, Donald D. Chamberlin, et al.. (1981). System R: An architectural overview. IBM Systems Journal. 20(1). 41–62. 27 indexed citations

4.

Astrahan, M. M., Michael W. Blasgen, Donald D. Chamberlin, et al.. (1976). System R. ACM Transactions on Database Systems. 1(2). 97–137. 680 indexed citations breakdown →

5.

Gray, Jim, Raymond A. Lorie, & G. R. Putzolu. (1975). Granularity of locks in a shared data base. 428–428. 98 indexed citations

6.

Lorie, Raymond A., et al.. (1975). Granularity of Locks in a Large Shared Data Base.. Very Large Data Bases. 9(8). 428–451. 26 indexed citations

7.

Putzolu, G. R. & J. P. Roth. (1971). A Heuristic Algorithm for the Testing of Asynchronous Circuits. IEEE Transactions on Computers. C-20(6). 639–647. 70 indexed citations

8.

Bouricius, W. G., et al.. (1971). Algorithms for Detection of Faults in Logic Circuits. IEEE Transactions on Computers. C-20(11). 1258–1264. 30 indexed citations

9.

Putzolu, G. R. & J. P. Roth. (1970). An algorithm and a program for generation of test patterns for sequential circuits. Hawaii International Conference on System Sciences. 3 indexed citations

10.

Putzolu, G. R., J. P. Roth, & Eric G. Wagner. (1969). A formal theory of cubical complexes Formal report, 1 Sep. 1968 - 30 Apr. 1969. NASA Technical Reports Server (NASA).

11.

Putzolu, G. R.. (1968). Probabilistic aspects of machine decomposition theory. Journal of Computer and System Sciences. 2(3). 312–331.

12.

Putzolu, G. R.. (1968). Probabilistic Aspects Of Machine Structure Theory.. Deep Blue (University of Michigan). 1 indexed citations

13.

Putzolu, G. R., et al.. (1965). Generalizations of regular events. Information and Control. 8(1). 56–63. 20 indexed citations

14.

Putzolu, G. R., et al.. (1965). Average Values of Quantities Appearing in Multiple Output Boolean Minimization. IEEE Transactions on Electronic Computers. EC-14(4). 542–552. 8 indexed citations

15.

Putzolu, G. R., et al.. (1965). Statistical Complexity of Algorithms for Boolean Function Minimization. Journal of the ACM. 12(3). 364–375. 12 indexed citations

16.

Putzolu, G. R., et al.. (1964). On a family of linear grammars. Information and Control. 7(3). 283–291. 29 indexed citations

17.

Putzolu, G. R., et al.. (1964). Average Values of Quantities Appearing in Boolean Function Minimization. IEEE Transactions on Electronic Computers. EC-13(2). 87–92. 30 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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