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CHI
2008
ACM
16 years 7 months ago
Accountabilities of presence: reframing location-based systems
How do mobility and presence feature as aspects of social life? Using a case study of paroled offenders tracked via Global Positioning System (GPS), we explore the ways that locat...
Emily Troshynski, Charlotte P. Lee, Paul Dourish
CHI
2008
ACM
15 years 8 months ago
Cross-channel mobile social software: an empirical study
In this paper, we introduce a prototype system designed to support mobile group socializing that has been appropriated for everyday use by 150 users over 18 months. The system sup...
Clint Heyer, Margot Brereton, Stephen Viller
FQAS
2006
Springer
109views Database» more  FQAS 2006»
15 years 10 months ago
Towards a Flexible Visualization Tool for Dealing with Temporal Data
Time plays an important role in our everyday's life. For a lot of observations we make and actions we perform, temporal information is relevant. The importance of time is refl...
Guy De Tré, Nico Van de Weghe, Rita M. M. D...
KDD
2009
ACM
185views Data Mining» more  KDD 2009»
16 years 7 months ago
On compressing social networks
Motivated by structural properties of the Web graph that support efficient data structures for in memory adjacency queries, we study the extent to which a large network can be com...
Flavio Chierichetti, Ravi Kumar, Silvio Lattanzi, ...
ICDM
2007
IEEE
198views Data Mining» more  ICDM 2007»
16 years 26 days ago
Social Network Extraction of Academic Researchers
This paper addresses the issue of extraction of an academic researcher social network. By researcher social network extraction, we are aimed at finding, extracting, and fusing the...
Jie Tang, Duo Zhang, Limin Yao