62 search results - page 6 / 13 » Quantifying Reciprocity in Social Networks |
CMOT
1999
13 years 7 months ago
1999
We propose a class of actor-oriented statistical models for closed social networks in general, and friendship networks in particular. The models are random utility models develope...
ATAL
2008
Springer
13 years 9 months ago
2008
Springer
Establishing and maintaining cooperation is an enduring problem in multi-agent systems and, although several solutions exist, the increased use of online trading systems, peerto-p...
INTERACT
2007
13 years 8 months ago
2007
Abstract. This paper presents markerClock, a communication appliance embedded into a clock and designed for seniors as a simple and intuitive device. MarkerClock enhances seniorsâ€...
WAW
2004
Springer
14 years 22 days ago
2004
Springer
We develop an algorithm to detect community structure in complex networks. The algorithm is based on spectral methods and takes into account weights and links orientations. Since t...
PVLDB
2008
13 years 6 months ago
2008
We identify privacy risks associated with releasing network data sets and provide an algorithm that mitigates those risks. A network consists of entities connected by links repres...