Petr Sgall

2.6k total citations
67 papers, 990 citations indexed

About

Petr Sgall is a scholar working on Artificial Intelligence, Language and Linguistics and Cultural Studies. According to data from OpenAlex, Petr Sgall has authored 67 papers receiving a total of 990 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Artificial Intelligence, 29 papers in Language and Linguistics and 4 papers in Cultural Studies. Recurrent topics in Petr Sgall's work include Natural Language Processing Techniques (29 papers), Syntax, Semantics, Linguistic Variation (10 papers) and Topic Modeling (8 papers). Petr Sgall is often cited by papers focused on Natural Language Processing Techniques (29 papers), Syntax, Semantics, Linguistic Variation (10 papers) and Topic Modeling (8 papers). Petr Sgall collaborates with scholars based in Czechia, United States and France. Petr Sgall's co-authors include Eva Hajičová, Jarmila Panevová, Barbara H. Partee, Martin Plátek, Československá akademie věd, Jan Štěpánek, Petr Pajas, Jan Hajič, Zdeněk Žabokrtský and Zdeňka Urešová and has published in prestigious journals such as Language, Journal of Pragmatics and Computational Linguistics.

In The Last Decade

Petr Sgall

51 papers receiving 669 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Petr Sgall Czechia	14	707	429	143	67	57	67	990
Erhard Hinrichs Germany	19	870 1.2×	447 1.0×	163 1.1×	38 0.6×	78 1.4×	92	1.1k
Annie Zaenen United States	15	581 0.8×	541 1.3×	178 1.2×	29 0.4×	76 1.3×	41	949
Lucien Tesnière	5	381 0.5×	303 0.7×	84 0.6×	30 0.4×	93 1.6×	7	621
Anne Abeillé France	15	752 1.1×	516 1.2×	106 0.7×	84 1.3×	199 3.5×	97	1.1k
Uwe Reyle Germany	13	1.1k 1.6×	687 1.6×	297 2.1×	151 2.3×	183 3.2×	33	1.6k
Cleo Condoravdi United States	16	409 0.6×	251 0.6×	139 1.0×	22 0.3×	90 1.6×	38	625
Dan Flickinger United States	25	2.1k 3.0×	458 1.1×	88 0.6×	41 0.6×	52 0.9×	61	2.3k
Pranav Anand United States	14	682 1.0×	274 0.6×	135 0.9×	25 0.4×	102 1.8×	43	997
Hans Kamp Germany	14	1.0k 1.4×	838 2.0×	478 3.3×	116 1.7×	312 5.5×	31	1.6k
Beatrice Santorini United States	11	672 1.0×	261 0.6×	58 0.4×	17 0.3×	19 0.3×	21	925

Countries citing papers authored by Petr Sgall

Since Specialization

Citations

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

Fields of papers citing papers by Petr Sgall

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Petr Sgall. 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 Petr Sgall. The network helps show where Petr Sgall may publish in the future.

Co-authorship network of co-authors of Petr Sgall

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

All Works

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20 of 20 papers shown

1.

Hajič, Jan, Eva Hajičová, Jarmila Panevová, et al.. (2012). Announcing Prague Czech-English Dependency Treebank 2.0. Language Resources and Evaluation. 3153–3160. 86 indexed citations

2.

Plátek, Martin, et al.. (2007). Towards a Formal Model for Functional Generative Description Analysis by Reduction and Restarting Automata. The Prague Bulletin of Mathematical Linguistics. 87. 7–26. 11 indexed citations

3.

Hajičová, Eva & Petr Sgall. (2006). Corpus Annotation as a Test of a Linguistic Theory.. Language Resources and Evaluation. 879–884. 1 indexed citations

4.

Hajičová, Eva, et al.. (2004). Issues of Projectivity in the Prague Dependency Treebank.. The Prague Bulletin of Mathematical Linguistics. 81. 5–22. 20 indexed citations

5.

Sgall, Petr, Jarmila Panevová, & Eva Hajičová. (2004). Deep Syntactic Annotation: Tectogrammatical Representation and Beyond. North American Chapter of the Association for Computational Linguistics. 32–38. 11 indexed citations

6.

Sgall, Petr. (2002). A Machine Learning Approach to Automatic Functor Assignment in the Prague Dependency Treebank. Language Resources and Evaluation. 9 indexed citations

7.

Hajičová, Eva, Jarmila Panevová, & Petr Sgall. (2000). Coreference in Annotating a Large Corpus.. Language Resources and Evaluation. 3 indexed citations

8.

Hajičová, Eva & Petr Sgall. (2000). Semantico-syntactic Tagging of Very Large Corpora: the Case of Restoration of Nodes on the Underlying Level. Language Resources and Evaluation. 1 indexed citations

9.

Hajičová, Eva & Petr Sgall. (1999). Quantifiers and focus in an underspecified deep structure.. The Prague Bulletin of Mathematical Linguistics. 72. 5–10. 2 indexed citations

10.

Hajičová, Eva, Jarmila Panevová, & Petr Sgall. (1998). Language resources need annotations to make them really reusable: the Prague dependency tree bank.. Language Resources and Evaluation. 713–718. 7 indexed citations

11.

Sgall, Petr. (1995). Linguistic variables: Towards a unified theory of linguistic variation. By Hans-Heinrich Lieb. (Current issues in linguistic theory, 108.) Amsterdam & Philadelphia: John Benjamins, 1993. Pp. xiv, 261.. Language. 71(1). 169–173. 4 indexed citations

12.

Hajičová, Eva, et al.. (1995). Discourse modelling based on hierarchy of salience. The Prague Bulletin of Mathematical Linguistics. 5 indexed citations

13.

Hajičová, Eva, et al.. (1995). An automatic procedure for topic-focus identification. Computational Linguistics. 21(1). 81–94. 23 indexed citations

14.

Hajičová, Eva, Jarmila Panevová, & Petr Sgall. (1988). Thème et rhème dans les langues slaves. Revue des études slaves. 60(3). 657–663.

15.

Sgall, Petr, et al.. (1986). Úvod do syntaxe a sémantiky : některé nové směry v teoretické lingvistice. 1 indexed citations

16.

Sgall, Petr, et al.. (1984). From topic and focus of a sentence to linking in a text. Elsevier eBooks. 151–163. 4 indexed citations

17.

Sgall, Petr, et al.. (1980). Aktuální členění věty v češtině. 8 indexed citations

18.

Hajičová, Eva & Petr Sgall. (1975). Topic and focus in transformational grammar. Paper in Linguistics. 8(1-2). 3–58. 13 indexed citations

19.

Panevová, Jarmila, et al.. (1971). Čas a modalita v češtině.. 7 indexed citations

20.

Sgall, Petr & Československá akademie věd. (1967). Generativní popis jazyka a česká deklinace. 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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