Modelling of trends in Twitter using retweet graph dynamics

Autor: Ten Thij, Marijn, Ouboter, Tanneke, Worm, Daniël, Litvak, Nelli, van den Berg, Hans Leo, Bhulai, Sandjai, Bonata, Anthony, Chung, Fan Chung, Pralat, Pawel

Publikováno v: Lecture Notes in Computer Science ISBN: 9783319131221
WAW
Algorithms and Models for the Web Graph: 11th International Workshop, WAW 2014, Beijing, China, December 17-18, 2014, Proceedings, 132-147
STARTPAGE=132;ENDPAGE=147;TITLE=Algorithms and Models for the Web Graph

In this paper we model user behaviour in Twitter to capture the emergence of trending topics. For this purpose, we first extensively analyse tweet datasets of several different events. In particular, for these datasets, we construct and investigate t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::034e00de4eb2f53f76e30b47f7003c63
https://doi.org/10.1007/978-3-319-13123-8_11

Algorithms and Models for the Web Graph

Autor: Gleich, David F., Komjathy, Julia, Litvak, Nelli

This volume contains the papers presented at WAW2015, the 12th Workshop on Algorithms and Models for the Web-Graph held during December 10–11, 2015, in Eindhoven. There were 24 submissions. Each submission was reviewed by at least one, and on avera

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::481bbddfe69a606ea1d34108ed58912f
https://research.utwente.nl/en/publications/13dcb468-9be2-4c0a-807c-920c643013c2

Networks & big data

Autor: Litvak, Nelli, van der Meulen, Frank

Publikováno v: Nieuw archief voor wiskunde, 16(2-juni 2015), 138-139. Wiskundig Genootschap

Once a year, the NWO cluster Stochastics – Theoretical and Applied Research (STAR) organises a STAR Outreach Day, a one-day event around a theme that is of a broad interest to the stochastics community in the Netherlands. The last Outreach Day took

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::652b2fba81ad7f321fc51ad611f7cb6f
https://research.utwente.nl/en/publications/networks--big-data(9edac031-cea3-420a-95d4-1a8d7611ad8a).html

Degree-degree correlations in directed networks with heavy-tailed degrees

Autor: van der Hoorn, W.L.F., Litvak, Nelli

In network theory, Pearson's correlation coefficients are most commonly used to measure the degree assortativity of a network. We investigate the behavior of these coefficients in the setting of directed networks with heavy-tailed degree sequences. W

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::3f30dbbdca03f0d22bae3d297e038306
https://research.utwente.nl/en/publications/degreedegree-correlations-in-directed-networks-with-heavytailed-degrees(bfda1372-2c05-43bf-8a0b-b4ccc9881d68).html

Applications: simple models and difficult theorems

Autor: Litvak, Nelli, van de Geer, Sara, Wegkamp, Marten

Publikováno v: Selected Works of Willem van Zwet, 393-399
STARTPAGE=393;ENDPAGE=399;TITLE=Selected Works of Willem van Zwet

In this short article I will discuss three papers written by Willem van Zwet with three different co-authors: Mathisca de Gunst, Marta Fiocco, and myself. Each of the papers focuses on one particular application: growth of the number of biological ce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::d8a72698a63258067e5b607fb359472b
https://research.utwente.nl/en/publications/applications-simple-models-and-difficult-theorems(ea482658-f056-4f85-8505-d1d9539d0ce9).html