P. K. Lu

1.6k total citations
11 papers, 46 citations indexed

About

P. K. Lu is a scholar working on Astronomy and Astrophysics, Instrumentation and Computational Mechanics. According to data from OpenAlex, P. K. Lu has authored 11 papers receiving a total of 46 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Astronomy and Astrophysics, 3 papers in Instrumentation and 3 papers in Computational Mechanics. Recurrent topics in P. K. Lu's work include Stellar, planetary, and galactic studies (5 papers), History and Developments in Astronomy (3 papers) and Astronomy and Astrophysical Research (3 papers). P. K. Lu is often cited by papers focused on Stellar, planetary, and galactic studies (5 papers), History and Developments in Astronomy (3 papers) and Astronomy and Astrophysical Research (3 papers). P. K. Lu collaborates with scholars based in United States, United Kingdom and China. P. K. Lu's co-authors include A. R. Upgren, E. W. Weis, A. G. D. Philip, D. Sawyer, Veronica Tofani, Guodong Du, Nicola Casagli and Filippo Catani and has published in prestigious journals such as The Astrophysical Journal, Expert Systems with Applications and The Astrophysical Journal Supplement Series.

In The Last Decade

P. K. Lu

7 papers receiving 43 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P. K. Lu United States	4	38	22	7	3	3	11	46
R. Cautain France	3	52 1.4×	25 1.1×	5 0.7×	2 0.7×	1 0.3×	4	56
T. Stahn Germany	5	70 1.8×	32 1.5×	3 0.4×	3 1.0×	6 2.0×	7	72
E. Livanou Greece	4	48 1.3×	28 1.3×	5 0.7×	1 0.3×	2 0.7×	4	53
Makoto Matsui Japan	3	33 0.9×	11 0.5×	9 1.3×	2 0.7×		3	33
Douglas Long Portugal	3	35 0.9×	11 0.5×	4 0.6×		1 0.3×	5	39
M. Rebeschini Italy	3	57 1.5×	14 0.6×	3 0.4×	1 0.3×		4	61
J. M. González Pérez Spain	3	44 1.2×	12 0.5×	5 0.7×			8	46
C. R. Stagg Canada	4	81 2.1×	32 1.5×	6 0.9×		1 0.3×	9	82
G. D. Banks United Kingdom	2	34 0.9×	17 0.8×	3 0.4×			3	36
P. García-Lario Chile	3	37 1.0×	22 1.0×	3 0.4×			5	37

Countries citing papers authored by P. K. Lu

Since Specialization

Citations

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

Fields of papers citing papers by P. K. Lu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. K. Lu. 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 P. K. Lu. The network helps show where P. K. Lu may publish in the future.

Co-authorship network of co-authors of P. K. Lu

This figure shows the co-authorship network connecting the top 25 collaborators of P. K. Lu. A scholar is included among the top collaborators of P. K. Lu 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 P. K. Lu. P. K. Lu 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:

11 of 11 papers shown

1.

Lu, P. K., et al.. (2025). Multi-label feature selection with feature reconstruction and label correlations. Expert Systems with Applications. 285. 127993–127993. 3 indexed citations

2.

Lu, P. K., et al.. (2025). FinStack-Net: Hierarchical Feature Crossing and Stacked Ensemble Learning for Financial Fraud Detection. 444–447.

3.

Lu, P. K., Nicola Casagli, Filippo Catani, & Veronica Tofani. (2009). Hotspot analysis of persistent scatterers for hazards identification in the Arno river basin (Italy). Florence Research (University of Florence). 5287. 2 indexed citations

4.

Philip, A. G. D. & P. K. Lu. (1989). The Gravitational Force Perpendicular to the Galactic Plane. 8 indexed citations

5.

Upgren, A. R. & P. K. Lu. (1986). Photometry of dwarf K and M stars. The Astronomical Journal. 92. 903–903. 8 indexed citations

6.

Lu, P. K., et al.. (1983). A catalog of spectral classification and photometry of barium stars. The Astrophysical Journal Supplement Series. 52. 169–169. 20 indexed citations

7.

Lu, P. K., et al.. (1983). The nature of the Yale Common Proper Motion groups of stars. The Astronomical Journal. 88. 1367–1367.

8.

Lu, P. K.. (1982). Spectral Classification and DDO Photometry of a Southern Group of Stars with Common Motions - Part One. Publications of the Astronomical Society of the Pacific. 94. 304–304. 2 indexed citations

9.

Lu, P. K. & A. R. Upgren. (1979). Photometry of barium stars on the DDO system. The Astronomical Journal. 84. 101–101.

10.

Lu, P. K. & D. Sawyer. (1979). Spectral energy distributions of barium stars. The Astrophysical Journal. 231. 144–144. 3 indexed citations

11.

Lu, P. K.. (1977). Optical monitoring of quasistellar objects. II. Three-color photographic photometry of BL Lac.. The Astronomical Journal. 82. 773–773.

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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