Alexander Löser

1.8k total citations
47 papers, 523 citations indexed

About

Alexander Löser is a scholar working on Artificial Intelligence, Information Systems and Computer Networks and Communications. According to data from OpenAlex, Alexander Löser has authored 47 papers receiving a total of 523 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Artificial Intelligence, 17 papers in Information Systems and 16 papers in Computer Networks and Communications. Recurrent topics in Alexander Löser's work include Topic Modeling (16 papers), Semantic Web and Ontologies (12 papers) and Advanced Database Systems and Queries (10 papers). Alexander Löser is often cited by papers focused on Topic Modeling (16 papers), Semantic Web and Ontologies (12 papers) and Advanced Database Systems and Queries (10 papers). Alexander Löser collaborates with scholars based in Germany, United Kingdom and United States. Alexander Löser's co-authors include Christoph Schmitz, Mario Schlösser, Ingo Brunkhorst, Wolf Siberski, Martin Wolpers, Wolfgang Nejdl, Alan Akbik, Felix A. Gers, Christoph Tempich and Steffen Staab and has published in prestigious journals such as Expert Systems with Applications, IEEE Journal on Selected Areas in Communications and Journal of Computer and System Sciences.

In The Last Decade

Alexander Löser

40 papers receiving 465 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Alexander Löser Germany	11	304	259	166	59	37	47	523
Keishi Tajima Japan	10	192 0.6×	172 0.7×	164 1.0×	73 1.2×	34 0.9×	45	359
Vinay Setty Norway	11	278 0.9×	170 0.7×	279 1.7×	83 1.4×	30 0.8×	36	504
Ali Mamat Malaysia	11	197 0.6×	184 0.7×	268 1.6×	42 0.7×	21 0.6×	72	487
Tim Furche United Kingdom	12	202 0.7×	210 0.8×	218 1.3×	87 1.5×	81 2.2×	48	400
Changtao Qu Germany	7	394 1.3×	230 0.9×	204 1.2×	39 0.7×	8 0.2×	13	561
Edward Benson United States	8	87 0.3×	158 0.6×	149 0.9×	25 0.4×	31 0.8×	16	316
Bogdan Cautis France	10	127 0.4×	137 0.5×	74 0.4×	77 1.3×	23 0.6×	35	279
Grégory Cobéna France	7	411 1.4×	277 1.1×	324 2.0×	164 2.8×	25 0.7×	12	571
C. Mic Bowman United States	3	260 0.9×	146 0.6×	230 1.4×	65 1.1×	18 0.5×	3	434
Jeffrey Pound Canada	12	106 0.3×	346 1.3×	255 1.5×	82 1.4×	113 3.1×	21	516

Countries citing papers authored by Alexander Löser

Since Specialization

Citations

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

Fields of papers citing papers by Alexander Löser

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alexander Löser

This figure shows the co-authorship network connecting the top 25 collaborators of Alexander Löser. A scholar is included among the top collaborators of Alexander Löser 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 Alexander Löser. Alexander Löser 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

Adams, Lisa C., Felix Busch, Tianyu Han, et al.. (2025). LongHealth: A Question Answering Benchmark with Long Clinical Documents. PubMed. 9(3). 280–296.

Adams, Lisa C., Felix Busch, Nadine Bayerl, et al.. (2024). Autonomous medical evaluation for guideline adherence of large language models. npj Digital Medicine. 7(1). 358–358. 6 indexed citations

Bressem, Keno K., et al.. (2024). Revisiting Clinical Outcome Prediction for MIMIC-IV. 208–217.

Friedrich, Tobias, et al.. (2023). From symmetry to asymmetry: Generalizing TSP approximations by parametrization. Journal of Computer and System Sciences. 136. 157–170.

Bressem, Keno K., Lisa C. Adams, Felix Busch, et al.. (2023). medBERT.de: A comprehensive German BERT model for the medical domain. Expert Systems with Applications. 237. 121598–121598. 27 indexed citations

Löser, Alexander, et al.. (2020). Discovering Biased News Articles Leveraging Multiple Human Annotations. Language Resources and Evaluation. 1268–1277. 1 indexed citations

Gers, Felix A., et al.. (2020). Is Language Modeling Enough? Evaluating Effective Embedding Combinations. Language Resources and Evaluation. 4739–4748.

Arnold, Sebastian, et al.. (2016). TASTY: Interactive Entity Linking As-You-Type. International Conference on Computational Linguistics. 111–115. 6 indexed citations

Löser, Alexander, et al.. (2016). Interactive Relation Extraction in Main Memory Database Systems. International Conference on Computational Linguistics. 103–106. 2 indexed citations

10.

Kirschnick, Johannes, et al.. (2014). A Marketplace for Web Scale Analytics and Text Annotation Services. International Conference on Computational Linguistics. 100–104. 1 indexed citations

11.

Akbik, Alan, et al.. (2013). Effective Selectional Restrictions for Unsupervised Relation Extraction. International Joint Conference on Natural Language Processing. 1312–1320. 7 indexed citations

12.

Löser, Alexander. (2013). Information Marketplaces for Big Data Analytics.. 3. 1 indexed citations

13.

Stahl, Florian, Alexander Löser, & Gottfried Vossen. (2013). Preismodelle für Datenmarktplätze. Informatik-Spektrum. 38(2). 133–141. 4 indexed citations

14.

Akbik, Alan & Alexander Löser. (2012). KrakeN: N-ary Facts in Open Information Extraction. North American Chapter of the Association for Computational Linguistics. 52–56. 35 indexed citations

15.

Löser, Alexander, et al.. (2011). FactCrawl: A Fact Retrieval Framework for Full-Text Indices.. 8 indexed citations

16.

Löser, Alexander, et al.. (2008). What's the intention behind your query? A few observations from a large developer community. 9(5). 326–326. 3 indexed citations

17.

Kailing, Karin, Alexander Löser, & Volker Markl. (2006). Challenges and Trends in Information Management.. Datenbank-Spektrum. 19. 15–22. 2 indexed citations

18.

Schmitz, Christoph & Alexander Löser. (2006). How to model Semantic Peer-to-Peer Overlays?. GI Jahrestagung (1). 12–19. 2 indexed citations

19.

Löser, Alexander, et al.. (2004). Taxonomy-based routing overlays in P2P networks. 407–412. 6 indexed citations

20.

Löser, Alexander, et al.. (2003). Semantic Overlay Clusters within Super-Peer Networks. Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft). 5 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.

Explore authors with similar magnitude of impact