Sciweavers

4419 search results - page 521 / 884
» Social recommender systems
Sort
View
DSS
2007
74views more  DSS 2007»
15 years 7 months ago
Novel information discovery for intelligence and counterterrorism
Intelligence analysts construct hypotheses from large volumes of data, but are often limited by social and organizational norms and their own preconceptions and biases. The use of...
David B. Skillicorn, Nikhil Vats
IAT
2010
IEEE
15 years 5 months ago
Trustworthiness Tendency Incremental Extraction Using Information Gain
Computational trust systems are getting popular in several domains such as social networks, grid computing and business-to-business systems. However, the estimation of the trustwo...
Joana Urbano, Ana Paula Rocha, Eugenio Oliveira
ACL
2012
13 years 10 months ago
A Comprehensive Gold Standard for the Enron Organizational Hierarchy
Many researchers have attempted to predict the Enron corporate hierarchy from the data. This work, however, has been hampered by a lack of data. We present a new, large, and freel...
Apoorv Agarwal, Adinoyi Omuya, Aaron Harnly, Owen ...
KDD
2005
ACM
140views Data Mining» more  KDD 2005»
16 years 8 months ago
Graphs over time: densification laws, shrinking diameters and possible explanations
How do real graphs evolve over time? What are "normal" growth patterns in social, technological, and information networks? Many studies have discovered patterns in stati...
Jure Leskovec, Jon M. Kleinberg, Christos Faloutso...
CHI
2007
ACM
16 years 8 months ago
Noticing notice: a large-scale experiment on the timing of software license agreements
Spyware is an increasing problem. Interestingly, many programs carrying spyware honestly disclose the activities of the software, but users install the software anyway. We report ...
Nathaniel Good, Jens Grossklags, Deirdre K. Mullig...