C. L. Liu

11.6k total citations · 1 hit paper
9 papers, 5.8k citations indexed

About

C. L. Liu is a scholar working on Computational Theory and Mathematics, Hardware and Architecture and Artificial Intelligence. According to data from OpenAlex, C. L. Liu has authored 9 papers receiving a total of 5.8k indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Computational Theory and Mathematics, 3 papers in Hardware and Architecture and 3 papers in Artificial Intelligence. Recurrent topics in C. L. Liu's work include Scheduling and Optimization Algorithms (3 papers), semigroups and automata theory (3 papers) and Machine Learning and Algorithms (2 papers). C. L. Liu is often cited by papers focused on Scheduling and Optimization Algorithms (3 papers), semigroups and automata theory (3 papers) and Machine Learning and Algorithms (2 papers). C. L. Liu collaborates with scholars based in United States and Canada. C. L. Liu's co-authors include J. W. Layland and has published in prestigious journals such as Journal of the ACM, Discrete Mathematics and Acta Informatica.

In The Last Decade

C. L. Liu

9 papers receiving 5.4k citations

Hit Papers

align trajectories sort by overperformance

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.

Scheduling Algorithms for Multiprogramming in a Hard-Real-Time Environment

1973 5.8k citations C. L. Liu, J. W. Layland Journal of the ACM profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
C. L. Liu United States	6	5.0k	3.3k	1.5k	432	290	9	5.8k
Andy Wellings United Kingdom	32	4.8k 1.0×	2.8k 0.8×	1.8k 1.2×	197 0.5×	591 2.0×	243	5.5k
Daniel D. Gajski United States	38	6.0k 1.2×	3.3k 1.0×	834 0.6×	1.8k 4.2×	417 1.4×	300	6.8k
Aloysius K. Mok United States	32	3.7k 0.7×	3.0k 0.9×	1.8k 1.2×	585 1.4×	610 2.1×	190	5.7k
Petru Eles Sweden	38	4.4k 0.9×	2.1k 0.6×	1.1k 0.8×	1.3k 2.9×	263 0.9×	296	5.1k
Rolf Ernst Germany	35	4.6k 0.9×	2.8k 0.8×	913 0.6×	807 1.9×	345 1.2×	378	5.3k
Sanjoy Baruah United States	51	8.2k 1.6×	5.3k 1.6×	2.2k 1.5×	373 0.9×	148 0.5×	265	9.1k
Giuseppe Lipari Italy	30	3.1k 0.6×	2.1k 0.6×	737 0.5×	249 0.6×	140 0.5×	146	3.7k
K. Tindell United Kingdom	16	3.4k 0.7×	1.8k 0.6×	1.4k 1.0×	127 0.3×	176 0.6×	23	3.6k
Marco Di Natale Italy	30	2.7k 0.5×	1.4k 0.4×	991 0.7×	285 0.7×	282 1.0×	155	3.3k
Peter Marwedel Germany	34	3.7k 0.7×	2.0k 0.6×	325 0.2×	996 2.3×	369 1.3×	185	4.3k

Countries citing papers authored by C. L. Liu

Since Specialization

Citations

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

Fields of papers citing papers by C. L. Liu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C. L. Liu. 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 C. L. Liu. The network helps show where C. L. Liu may publish in the future.

Co-authorship network of co-authors of C. L. Liu

This figure shows the co-authorship network connecting the top 25 collaborators of C. L. Liu. A scholar is included among the top collaborators of C. L. Liu 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 C. L. Liu. C. L. Liu 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:

9 of 9 papers shown

1.

Liu, C. L., et al.. (1982). Scheduling with slack time. Acta Informatica. 17(1). 5 indexed citations

2.

Liu, C. L., et al.. (1978). Performance analysis of multiprocessor systems containing functionally dedicated processors. Acta Informatica. 10(1). 11 indexed citations

3.

Liu, C. L. & J. W. Layland. (1973). Scheduling Algorithms for Multiprogramming in a Hard-Real-Time Environment. Journal of the ACM. 20(1). 46–61. 5784 indexed citations breakdown →

4.

Liu, C. L., et al.. (1973). A construction scheme for linear and non-linear codes. Discrete Mathematics. 4(2). 171–184. 6 indexed citations

5.

Liu, C. L.. (1969). Lattice Functions, Pair Algebras, and Finite-State Machines. Journal of the ACM. 16(3). 442–454. 2 indexed citations

6.

Liu, C. L., et al.. (1967). The design and implementation of a table driven compiler system. 691–691. 3 indexed citations

7.

Liu, C. L.. (1966). Some algebraic properties of multi-threshold functions. IEEE Transactions on Electronic Computers. EC-15(6). 935–938. 2 indexed citations

8.

Liu, C. L.. (1963). Determination of the Final State of an Automaton Whose Initial State Is Unknown. IEEE Transactions on Electronic Computers. EC-12(6). 918–921. 6 indexed citations

9.

Liu, C. L.. (1963). kth-Order Finite Automaton. IEEE Transactions on Electronic Computers. EC-12(5). 470–475. 15 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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