Výsledky vyhledávání - "Marcel Blattner"

Akademický článek

The Role of Temporal Trends in Growing Networks.

Autor: Osnat Mokryn, Allon Wagner, Marcel Blattner, Eytan Ruppin, Yuval Shavitt

Publikováno v: PLoS ONE, Vol 11, Iss 8, p e0156505 (2016)

The rich get richer principle, manifested by the Preferential attachment (PA) mechanism, is widely considered one of the major factors in the growth of real-world networks. PA stipulates that popular nodes are bound to be more attractive than less po

Externí odkaz: https://doaj.org/article/d6cc8a62fcd6478191e89d4e8a90dba0

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Dodes (diagnostic nodes) for Guideline Manipulation

Autor: Paul-Martin Putora, Marcel Blattner, Alexander Papachristofilou, Fabio Mariotti, Beatrice Paoli, Ludwig Plasswilm

Publikováno v: Journal of Radiation Oncology Informatics. 2:1-8

Background: Treatment recommendations (guidelines) are commonly represented in text form. Based on parameters (questions) recommendations are defined (answers). Objectives: To improve handling, alternative forms of representation are required. Method

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e8a2d04fd4b7733d3b67da8bef1b5884
https://doi.org/10.5166/jroi-2-1-6

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Web Monitoring — eine Einführung

Autor: Marcel Blattner

Publikováno v: HMD Praxis der Wirtschaftsinformatik. 50:7-12

Web Monitoring gewinnt immer mehr an Bedeutung. Das World Wide Web enthalt strategisch relevante Informationen fur Unternehmen und Organisationen. Durch gezieltes Beobachten ausgewahlter Quellen im Web konnen Produktportfolios optimiert und sogar neu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::54cefe1c7be01689979961336abd4c45
https://doi.org/10.1007/bf03340848

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Continuous-Time Quantum Walks on Directed Bipartite Graphs

Autor: Jérôme Kunegis, Beatrice Paoli, Beat Tödtli, Jouri Semenov, Monika Laner, Marcel Blattner

This paper investigates continuous-time quantum walks on directed bipartite graphs based on a graph's adjacency matrix. We prove that on bipartite graphs, probability transport between the two node partitions can be completely suppressed by tuning a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d2e54d722f77e98cb0e881c3f0cb6d0

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Waldrandaufwertungen : Einfluss von Exposition und Wüchsigkeit des Standorts

Autor: Marcel Blattner, Bertil Krüsi, Manuel Babbi, Stefan Widmer

Upgrading of forest edges: impacts of orientation and site fertility Wide, species-rich forest edges are rare in Switzerland. For some years now, the ecological improvement of forest edges has therefore been encouraged by the federal government. In o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8173c06a93e837a2556b82731500c021
https://hdl.handle.net/11475/7376

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The Role of Temporal Trends in Growing Networks

Autor: Eytan Ruppin, Osnat Mokryn, Allon Wagner, Yuval Shavitt, Marcel Blattner

Publikováno v: PLoS ONE
PLoS ONE, Vol 11, Iss 8, p e0156505 (2016)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b545e7844768a21f0a3f0d62fba5f035
https://pubmed.ncbi.nlm.nih.gov/27486847

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Preferential Attachment in Online Networks: Measurement and Explanations

Autor: Marcel Blattner, Christine Moser, Jérôme Kunegis

Publikováno v: Kunegis, J, Blattner, M & Moser, C 2013, Preferential Attachment in Online Networks: Measurement and Explanations . in Proceedings of ACM WebSci'13 . ACM WebSci, pp. 205-214, ACM WebSci13, 1/01/13 . https://doi.org/10.1145/2464464.2464514
WebSci
Proceedings of ACM WebSci'13, 205-214
STARTPAGE=205;ENDPAGE=214;TITLE=Proceedings of ACM WebSci'13

We perform an empirical study of the preferential attachment phenomenon in temporal networks and show that on the Web, networks follow a nonlinear preferential attachment model in which the exponent depends on the type of network considered. The clas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9e7a2d9ce31bff274ad43418cfb400b
https://hdl.handle.net/1871.1/e967deb0-f479-43ae-b105-71debee01406

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Heat Conduction Process on Community Networks as a Recommendation Model

Autor: Yi-Cheng Zhang, Yi-Kuo Yu, Marcel Blattner

Using heat conduction mechanism on a social network we develop a systematic method to predict missing values as recommendations. This method can treat very large matrices that are typical of internet communities. In particular, with an innovative, ex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bce6a76b1bdf79f90e24f7c2f8939b4

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Publisher’s Note: Heat Conduction Process on Community Networks as a Recommendation Model [Phys. Rev. Lett.99, 154301 (2007)]

Autor: Yi-Cheng Zhang, Marcel Blattner, Yi-Kuo Yu

Publikováno v: Physical Review Letters. 99

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3c0a443045aa8ef51744976328480f59
https://doi.org/10.1103/physrevlett.99.169902

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Exploring an opinion network for taste prediction: an empirical study

Autor: Marcel Blattner, Yi-Cheng Zhang, Sergei Maslov

We develop a simple statistical method to find affinity relations in a large opinion network which is represented by a very sparse matrix. These relations allow us to predict missing matrix elements. We test our method on the Eachmovie data of thousa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9edace0e34f47d66978d8098f3b2ee61
http://doc.rero.ch/record/7389/files/zhang_eon.pdf

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