Patrick O’Neil

5.3k total citations · 3 hit papers
27 papers, 3.1k citations indexed

About

Patrick O’Neil is a scholar working on Computer Networks and Communications, Artificial Intelligence and Management Science and Operations Research. According to data from OpenAlex, Patrick O’Neil has authored 27 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Computer Networks and Communications, 5 papers in Artificial Intelligence and 4 papers in Management Science and Operations Research. Recurrent topics in Patrick O’Neil's work include Advanced Database Systems and Queries (16 papers), Distributed systems and fault tolerance (13 papers) and Advanced Data Storage Technologies (10 papers). Patrick O’Neil is often cited by papers focused on Advanced Database Systems and Queries (16 papers), Distributed systems and fault tolerance (13 papers) and Advanced Data Storage Technologies (10 papers). Patrick O’Neil collaborates with scholars based in United States, Finland and Switzerland. Patrick O’Neil's co-authors include Elizabeth O’Neil, Jim Gray, Gerhard Weikum, Dennis Shasha, Pat Helland, Phil Bernstein, Jim Melton, Goetz Graefe, Alan Fekete and Dimitrios Liarokapis and has published in prestigious journals such as ACM SIGMOD Record, ACM Transactions on Database Systems and Proceedings of the American Mathematical Society.

In The Last Decade

Patrick O’Neil

26 papers receiving 2.8k 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.

The LRU-K page replacement algorithm for database disk buffering

1993 621 citations Elizabeth O’Neil, Patrick O’Neil et al. profile →
The dangers of replication and a solution

1996 602 citations Jim Gray, Pat Helland et al. profile →
A critique of ANSI SQL isolation levels

1995 493 citations Phil Bernstein, Jim Gray et al. profile →

Peers

Countries citing papers authored by Patrick O’Neil

Since Specialization

Citations

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

Fields of papers citing papers by Patrick O’Neil

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Patrick O’Neil. 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 Patrick O’Neil. The network helps show where Patrick O’Neil may publish in the future.

Co-authorship network of co-authors of Patrick O’Neil

This figure shows the co-authorship network connecting the top 25 collaborators of Patrick O’Neil. A scholar is included among the top collaborators of Patrick O’Neil 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 Patrick O’Neil. Patrick O’Neil 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:

20 of 20 papers shown

#	Work	Indexed citations
1	Database Design: Know It All 2008 ·Medical Entomology and Zoology ·Toby J. Teorey, (unknown), (unknown), (unknown), Terry Halpin, (unknown), W.H. Inmon, Sam Lightstone, Jim Melton, (unknown), (unknown), (unknown), Elizabeth O’Neil, Patrick O’Neil, Markus Schneider	7
2	Bitmap Index Design Choices and Their Performance Implications 2007 ·Elizabeth O’Neil, Patrick O’Neil, Kesheng Wu	17
3	Making snapshot isolation serializable 2005 ·ACM Transactions on Database Systems ·Alan Fekete, Dimitrios Liarokapis, Elizabeth O’Neil, Patrick O’Neil, Dennis Shasha	167
4	Database (2nd ed.): principles, programming, and performance 2000 ·Morgan Kaufmann Publishers Inc. eBooks ·Patrick O’Neil, Elizabeth O’Neil	1
5	Design, Implementation, and Performance of the LHAM Log-Structured History Data Access Method 1998 ·Very Large Data Bases ·P. Muth, Patrick O’Neil, (unknown), Gerhard Weikum	22
6	Database Performance Measurement. 1997 ·Patrick O’Neil	2
7	The dangers of replication and a solution breakdown → 1996 ·Jim Gray, Pat Helland, Patrick O’Neil, Dennis Shasha	602
8	Multi-table joins through bitmapped join indices 1995 ·ACM SIGMOD Record ·Patrick O’Neil, Goetz Graefe	176
9	A critique of ANSI SQL isolation levels 1995 ·ACM SIGMOD Record ·(unknown), Phil Bernstein, Jim Gray, Jim Melton, Elizabeth O’Neil, Patrick O’Neil	155
10	A critique of ANSI SQL isolation levels breakdown → 1995 ·(unknown), Phil Bernstein, Jim Gray, Jim Melton, Elizabeth O’Neil, Patrick O’Neil	493
11	Transaction Processing at Microsoft: Present and Future. 1994 ·IEEE Data(base) Engineering Bulletin ·Patrick O’Neil, (unknown), (unknown), (unknown), (unknown)	2
12	Database: Principles Programming Performance 1994 ·CERN Document Server (European Organization for Nuclear Research) ·Patrick O’Neil, Elizabeth O’Neil	56
13	A Log-Structured History Data Access Method (LHAM). 1993 ·Patrick O’Neil, Gerhard Weikum	7
14	The LRU-K page replacement algorithm for database disk buffering breakdown → 1993 ·Elizabeth O’Neil, Patrick O’Neil, Gerhard Weikum	621
15	Towards Predictable Transaction Executions in Real-Time Database Systems 1992 ·Patrick O’Neil, Krithi Ramamritham, Calton Pu	8
16	A Set Query Benchmark for Large Databases. 1989 ·Int. CMG Conference ·Patrick O’Neil	2
17	The Escrow transactional method 1986 ·ACM Transactions on Database Systems ·Patrick O’Neil	151
18	Escrow Transactions Permitting Concurrent Record Updates. 1985 ·Patrick O’Neil	2
19	Asymptotics in Random (0, 1)-Matrices 1970 ·Proceedings of the American Mathematical Society ·Patrick O’Neil	3
20	Asymptotics in random $(O,\,1)$-matrices 1970 ·Proceedings of the American Mathematical Society ·Patrick O’Neil	6

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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