Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Stopczynski, Arkadiusz"'
Autor:
Girardini, Nicolò Alessandro, Stopczynski, Arkadiusz, Baranov, Olga, Betsch, Cornelia, Brockmann, Dirk, Lehmann, Sune, Böhm, Robert
One of the most important tools available to limit the spread and impact of infectious diseases is vaccination. It is therefore important to understand what factors determine people's vaccination decisions. To this end, previous behavioural research
Externí odkaz:
http://arxiv.org/abs/2403.03143
Autor:
Roth, Joseph, Chaudhuri, Sourish, Klejch, Ondrej, Marvin, Radhika, Gallagher, Andrew, Kaver, Liat, Ramaswamy, Sharadh, Stopczynski, Arkadiusz, Schmid, Cordelia, Xi, Zhonghua, Pantofaru, Caroline
Active speaker detection is an important component in video analysis algorithms for applications such as speaker diarization, video re-targeting for meetings, speech enhancement, and human-robot interaction. The absence of a large, carefully labeled
Externí odkaz:
http://arxiv.org/abs/1901.01342
Autor:
Sapiezynski, Piotr, Stopczynski, Arkadiusz, Wind, David Kofoed, Leskovec, Jure, Lehmann, Sune
In this work we analyze traces of mobility and co-location among a group of nearly 1000 closely interacting individuals. We attempt to reconstruct the Facebook friendship graph, Facebook interaction network, as well as call and SMS networks from long
Externí odkaz:
http://arxiv.org/abs/1811.03153
Humans interact through numerous channels to build and maintain social connections: they meet face-to-face, initiate phone calls or send text messages, and interact via social media. Although it is known that the network of physical contacts, for exa
Externí odkaz:
http://arxiv.org/abs/1611.04061
Autor:
Sapiezynski, Piotr, Stopczynski, Arkadiusz, Wind, David Kofoed, Leskovec, Jure, Lehmann, Sune
Today's societies are enveloped in an ever-growing telecommunication infrastructure. This infrastructure offers important opportunities for sensing and recording a multitude of human behaviors. Human mobility patterns are a prominent example of such
Externí odkaz:
http://arxiv.org/abs/1610.04730
Vaccination and outbreak monitoring are essential tools for preventing and minimizing outbreaks of infectious diseases. Targeted strategies, where the individuals most important for monitoring or preventing outbreaks are selected for intervention, of
Externí odkaz:
http://arxiv.org/abs/1603.00910
Most infectious diseases spread on a dynamic network of human interactions. Recent studies of social dynamics have provided evidence that spreading patterns may depend strongly on detailed micro-dynamics of the social system. We have recorded every s
Externí odkaz:
http://arxiv.org/abs/1509.06530
It has recently become possible to record detailed social interactions in large social systems with high resolution. As we study these datasets, human social interactions display patterns that emerge at multiple time scales, from minutes to months. O
Externí odkaz:
http://arxiv.org/abs/1507.01484
Publikováno v:
Proceedings of the National Academy of Sciences, USA 113 (36), 9977-9982, 2016
Social systems are in a constant state of flux with dynamics spanning from minute-by-minute changes to patterns present on the timescale of years. Accurate models of social dynamics are important for understanding spreading of influence or diseases,
Externí odkaz:
http://arxiv.org/abs/1506.04704
We study six months of human mobility data, including WiFi and GPS traces recorded with high temporal resolution, and find that time series of WiFi scans contain a strong latent location signal. In fact, due to inherent stability and low entropy of h
Externí odkaz:
http://arxiv.org/abs/1505.06311