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» A Computational Model of Social Perlocutions
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EMNLP
2010
15 years 4 months ago
A Latent Variable Model for Geographic Lexical Variation
The rapid growth of geotagged social media raises new computational possibilities for investigating geographic linguistic variation. In this paper, we present a multi-level genera...
Jacob Eisenstein, Brendan O'Connor, Noah A. Smith,...
TSP
2010
15 years 1 months ago
Dynamic spectrum management with the competitive market model
[1, 2] have shown for the dynamic spectrum allocation problem that a competitive market model (which sets a price for transmission power on each channel) leads to a greater social...
Yao Xie, Benjamin Armbruster, Yinyu Ye
TARK
2009
Springer
16 years 1 months ago
Dynamic restriction of choices: a preliminary logical report
We study games in which the choices available to players are not fixed, and may change during the course of play. Specifically, we consider a model in which players may switch st...
Soumya Paul, Ramaswamy Ramanujam, Sunil Easaw Simo...
NSPW
2006
ACM
16 years 24 days ago
Sanitization models and their limitations
This work explores issues of computational disclosure control. We examine assumptions in the foundations of traditional problem statements and abstract models. We offer a comprehe...
Rick Crawford, Matt Bishop, Bhume Bhumiratana, Lis...
SIROCCO
2008
15 years 8 months ago
Word of Mouth: Rumor Dissemination in Social Networks
In this paper we examine the diffusion of competing rumors in social networks. Two players select a disjoint subset of nodes as initiators of the rumor propagation, seeking to maxi...
Jan Kostka, Yvonne Anne Oswald, Roger Wattenhofer