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SIGECOM
2009
ACM
95views ECommerce» more  SIGECOM 2009»
16 years 1 months ago
Eliciting truthful answers to multiple-choice questions
Motivated by the prevalence of online questionnaires in electronic commerce, and of multiple-choice questions in such questionnaires, we consider the problem of eliciting truthful...
Nicolas S. Lambert, Yoav Shoham
SIGECOM
2009
ACM
112views ECommerce» more  SIGECOM 2009»
16 years 1 months ago
Network bargaining: algorithms and structural results
We consider models for bargaining in social networks, in which players are represented by vertices and edges represent bilateral opportunities for deals between pairs of players. ...
Tanmoy Chakraborty, Michael Kearns, Sanjeev Khanna
WIKIS
2009
ACM
16 years 1 months ago
Bipartite networks of Wikipedia's articles and authors: a meso-level approach
This exploratory study investigates the bipartite network of articles linked by common editors in Wikipedia, ‘The Free Encyclopedia that Anyone Can Edit’. We use the articles ...
Rut Jesus, Martin Schwartz, Sune Lehmann
HICSS
2008
IEEE
143views Biometrics» more  HICSS 2008»
16 years 1 months ago
How Knowledge Map and Personalization Affect Effectiveness of KMS in High-Tech Firms
The shift from a product-based to a knowledge-based economy has resulted in an increasing demand for organizations to implement knowledge management systems (KMS) at an accelerati...
Jung-Yu Lai, Chao-Te Wang, Chun-Yi Chou
HICSS
2008
IEEE
129views Biometrics» more  HICSS 2008»
16 years 1 months ago
Strategic Business and IT Alignment Assessment: A Case Study Applying an Enterprise Architecture-Based Metamodel
Strategic Business and IT Alignment (SBITA) is still ranked amongst the top concerns of the enterprise’s management executives. Such alignment is an organization-wide issue that...
Leonel Plazaola, Johnny Flores, Norman Vargas, Mat...