Zobrazeno 1 - 10
of 609
pro vyhledávání: '"Kraiczy P"'
Autor:
Kraiczy, Sonja, Elkind, Edith
Selecting $k$ out of $m$ items based on the preferences of $n$ heterogeneous agents is a widely studied problem in algorithmic game theory. If agents have approval preferences over individual items and harmonic utility functions over bundles -- an ag
Externí odkaz:
http://arxiv.org/abs/2408.02300
Autor:
Bullinger, Martin, Kraiczy, Sonja
Partitioning a large group of employees into teams can prove difficult because unsatisfied employees may want to transfer to other teams. In this case, the team (coalition) formation is unstable and incentivizes deviation from the proposed structure.
Externí odkaz:
http://arxiv.org/abs/2406.01373
The Mallows model is a popular distribution for ranked data. We empirically and theoretically analyze how the properties of rankings sampled from the Mallows model change when increasing the number of alternatives. We find that real-world data behave
Externí odkaz:
http://arxiv.org/abs/2401.14562
Autor:
Kraiczy, Sonja, Elkind, Edith
Participatory Budgeting (PB) is a form of participatory democracy in which citizens select a set of projects to be implemented, subject to a budget constraint. The Method of Equal Shares (MES), introduced in [18], is a simple iterative method for thi
Externí odkaz:
http://arxiv.org/abs/2310.10215
Autor:
Abdulrahman Adamu, Flavia Reyer, Nafiú Lawal, Abdurrahman Jibril Hassan, Mustapha Umar Imam, Muhammad Bashir Bello, Peter Kraiczy
Publikováno v:
Frontiers in Medicine, Vol 11 (2024)
Tick-borne febrile illnesses caused by pathogens like Anaplasma spp., Bartonella spp., Borrelia spp., Ehrlichia spp., Coxiella burnetii, Francisella tularensis, and Rickettsia spp., are significant health concerns in Africa. The epidemiological occur
Externí odkaz:
https://doaj.org/article/6693ba4f42d8413893233d4dc0273307
Autor:
Kraiczy, Sonja, Elkind, Edith
In some preference aggregation scenarios, voters' preferences are highly structured: e.g., the set of candidates may have one-dimensional structure (so that voters' preferences are single-peaked) or be described by a binary decision tree (so that vot
Externí odkaz:
http://arxiv.org/abs/2201.11195
Autor:
Janna Wülbern, Laura Windorfer, Kozue Sato, Minoru Nakao, Sabrina Hepner, Gabriele Margos, Volker Fingerle, Hiroki Kawabata, Noémie S. Becker, Peter Kraiczy, Robert E. Rollins
Publikováno v:
Ecology and Evolution, Vol 14, Iss 5, Pp n/a-n/a (2024)
Abstract Lyme borreliosis (LB) is the most common vector‐borne disease in the Northern Hemisphere caused by spirochetes belonging to the Borrelia burgdorferi sensu lato (Bbsl) complex. Borrelia spirochetes circulate in obligatory transmission cycle
Externí odkaz:
https://doaj.org/article/4392d14ecc584af1b608c994641d309d
Autor:
Flavia Reyer, Martyna Olesiuk, Florian Röttgerding, Volker Fingerle, Abdulrahman Adamu, Dan Waithiru, John Njeru, Peter Kraiczy
Publikováno v:
Travel Medicine and Infectious Disease, Vol 59, Iss , Pp 102714- (2024)
Background: Tick- and louse-borne relapsing fever are highly-neglected, vector-borne diseases caused by diverse Borrelia species. Presently, there are no data available on the endemicity of tick- and louse-borne relapsing fever spirochetes in Kenya.
Externí odkaz:
https://doaj.org/article/50e08e04b396485ea0f4e38eedd1ec06
Autor:
Ann-Sophie Damm, Flavia Reyer, Luisa Langhoff, Yi-Pin Lin, Franco Harald Falcone, Peter Kraiczy
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
IntroductionRelapsing fever (RF) remains a neglected human disease that is caused by a number of diverse pathogenic Borrelia (B.) species. Characterized by high cell densities in human blood, relapsing fever spirochetes have developed plentiful strat
Externí odkaz:
https://doaj.org/article/e6b8c49d7a634a5585948c354d9cb9d4
Van Zuylen et al. [35] introduced the notion of a popular ranking in a voting context, where each voter submits a strict ranking of all candidates. A popular ranking $\pi$ of the candidates is at least as good as any other ranking $\sigma$ in the fol
Externí odkaz:
http://arxiv.org/abs/2102.01361