Intrinsically dynamic network communities
نویسندگان
چکیده
منابع مشابه
Intrinsically Dynamic Network Communities
Community finding algorithms for networks have recently been extended to dynamic data. Most of these recent methods aim at exhibiting community partitions from successive graph snapshots and thereafter connecting or smoothing these partitions using clever time-dependent features and sampling techniques. These approaches are nonetheless achieving longitudinal rather than dynamic community detect...
متن کاملIntrinsically dynamic population models
Intrinsically dynamic models (IDMs) depict populations whose cumulative growth rate over a number of intervals is equal to the product of the long term growth rates (that is the dominant roots or dominant eigenvalues) associated with each of those intervals. Here the focus is on the birth trajectory produced by a sequence of population projection (Leslie) matrices. The elements of a Leslie matr...
متن کاملMulti-Relational Characterization of Dynamic Social Network Communities
The emergence of the mediated social web – a distributed network of participants creating rich media content and engaging in interactive conversations through Internet-based communication technologies – has contributed to the evolution of powerful social, economic and cultural change. Online social network sites and blogs, such as Facebook, Twitter, Flickr and LiveJournal, thrive due to their f...
متن کاملSymmetry as an Intrinsically Dynamic Feature
Symmetry is one of the most prominent spatial relations perceived by humans, and has a relevant role in attentive mechanisms regarding both visual and auditory systems. The aim of this paper is to establish symmetry, among the likes of motion, depth or range, as a dynamic feature in artificial vision. This is achieved in the first instance by assessing symmetry estimation by means of algorithms...
متن کاملNetwork Communities
COMMUNICATIONS OF THE ACM March 1999/Vol. 42, No. 3 55 There seems to be three major issues in the support of network communities. The first is how to bring people together, that is, how to link people with others and with communities that share similar interests [1, 7, 8]. Search engines or directory services for communities can partially help, but more sophisticated systems are needed. The se...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Computer Networks
سال: 2012
ISSN: 1389-1286
DOI: 10.1016/j.comnet.2011.10.024