Gualtiero (Walter) Colombo
Gualtiero (Walter) Colombo
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Machine classification and analysis of suicide-related communication on twitter
P Burnap, W Colombo, J Scourfield
Proceedings of the 26th ACM conference on hypertext & social media, 75-84, 2015
Analysing the connectivity and communication of suicidal users on twitter
GB Colombo, P Burnap, A Hodorog, J Scourfield
Computer communications 73, 291-300, 2016
Multi-class machine classification of suicide-related communication on Twitter
P Burnap, G Colombo, R Amery, A Hodorog, J Scourfield
Online social networks and media 2, 32-44, 2017
Exploiting user interest similarity and social links for micro-blog forwarding in mobile opportunistic networks
SM Allen, MJ Chorley, GB Colombo, E Jaho, M Karaliopoulos, ...
Pervasive and Mobile Computing 11, 106-131, 2014
Cooperation through self-similar social networks
SM Allen, G Colombo, RM Whitaker
ACM Transactions on Autonomous and Adaptive Systems (TAAS) 5 (1), 1-29, 2010
You are where you eat: Foursquare checkins as indicators of human mobility and behaviour
GB Colombo, MJ Chorley, MJ Williams, SM Allen, RM Whitaker
2012 IEEE International Conference on Pervasive Computing and Communications …, 2012
A genetic algorithm for frequency assignment with problem decomposition
G Colombo
International Journal of Mobile Network Design and Innovation 1 (2), 102-112, 2006
A dominant social comparison heuristic unites alternative mechanisms for the evolution of indirect reciprocity
RM Whitaker, GB Colombo, SM Allen, RIM Dunbar
Scientific reports 6 (1), 1-12, 2016
Human content filtering in Twitter: The influence of metadata
MJ Chorley, GB Colombo, SM Allen, RM Whitaker
International Journal of Human-Computer Studies 74, 32-40, 2015
Uttering: Social micro-blogging without the internet
SM Allen, G Colombo, RM Whitaker
Proceedings of the Second International Workshop on Mobile Opportunistic …, 2010
Comparing algorithms, representations and operators for the multi-objective knapsack problem
G Colombo, CL Mumford
2005 IEEE Congress on Evolutionary Computation 2, 1268-1275, 2005
Visiting patterns and personality of foursquare users
MJ Chorley, GB Colombo, SM Allen, RM Whitaker
2013 International Conference on Cloud and Green Computing, 271-276, 2013
Opportunistic social dissemination of micro-blogs
SM Allen, MJ Chorley, GB Colombo, RM Whitaker
Ad Hoc Networks 10 (8), 1570-1585, 2012
Crowdsourcing through cognitive opportunistic networks
M Mordacchini, A Passarella, M Conti, SM Allen, MJ Chorley, ...
ACM Transactions on Autonomous and Adaptive Systems (TAAS) 10 (2), 1-29, 2015
Indirect reciprocity and the evolution of prejudicial groups
RM Whitaker, GB Colombo, DG Rand
Scientific reports 8 (1), 1-14, 2018
Device-to-device communications: A performance analysis in the context of social comparison-based relaying
YJ Chun, GB Colombo, SL Cotton, WG Scanlon, RM Whitaker, SM Allen
IEEE Transactions on Wireless Communications 16 (12), 7733-7745, 2017
Problem decomposition for minimum interference frequency assignment
G Colombo, SM Allen
2007 IEEE Congress on Evolutionary Computation, 3492-3499, 2007
Checking out checking in: observations on foursquare usage patterns
M Chorley, GB Colombo, MJ Williams, SM Allen, RM Whitaker
Finding NEMO Workshop,(Athens, Greece), 9, September, 2011, 2011
The Personality of Venues: Places and the Five-Factors ('Big Five') Model of Personality
V Tanasescu, CB Jones, G Colombo, MJ Chorley, SM Allen, RM Whitaker
2013 fourth international conference on computing for geospatial research …, 2013
Intra-group tension under inter-group conflict: a generative model using group social norms and identity
RM Whitaker, L Turner, G Colombo, D Verma, D Felmlee, G Pearson
International Conference on Applied Human Factors and Ergonomics, 167-179, 2017
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