Sciweavers

2754 search results - page 460 / 551
» Competitive recommendation systems
Sort
View
SODA
2010
ACM
196views Algorithms» more  SODA 2010»
14 years 7 months ago
Deletion Without Rebalancing in Balanced Binary Trees
We address the vexing issue of deletions in balanced trees. Rebalancing after a deletion is generally more complicated than rebalancing after an insertion. Textbooks neglect delet...
Siddhartha Sen, Robert E. Tarjan
HICSS
2010
IEEE
172views Biometrics» more  HICSS 2010»
14 years 5 months ago
Privacy Calculus on Social Networking Sites: Explorative Evidence from Germany and USA
Worldwide social networks, like Facebook, face fierce competition from local platforms when expanding globally. To remain attractive social network providers need to encourage use...
Hanna Krasnova, Natasha F. Veltri
HICSS
2010
IEEE
298views Biometrics» more  HICSS 2010»
14 years 5 months ago
The Continuance of Online Social Networks: How to Keep People Using Facebook?
The ability to retain and lock members in competitive situations is an important concern of online social network sites. In this study, we proposed a research model to investigate...
Na Shi, Matthew K. O. Lee, Christy M. K. Cheung, H...
ARITH
2009
IEEE
14 years 5 months ago
Unified Approach to the Design of Modulo-(2n +/- 1) Adders Based on Signed-LSB Representation of Residues
Moduli of the form 2n ± 1, which greatly simplify certain arithmetic operations in residue number systems (RNS), have been of longstanding interest. A steady stream of designs fo...
Ghassem Jaberipur, Behrooz Parhami
HICSS
2009
IEEE
105views Biometrics» more  HICSS 2009»
14 years 5 months ago
The Visual Wiki: A New Metaphor for Knowledge Access and Management
Successful knowledge management results in a competitive advantage in today’s information- and knowledge-rich industries. The elaboration and integration of emerging web-based t...
Christian Hirsch, John G. Hosking, John C. Grundy,...