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WWW
2001
ACM
14 years 9 months ago
Efficient Web form entry on PDAs
We propose a design for displaying and manipulating HTML forms on small PDA screens. The form input widgets are not shown until the user is ready to fill them in. At that point, o...
Oliver Kaljuvee, Orkut Buyukkokten, Hector Garcia-...
HPCA
2003
IEEE
14 years 9 months ago
Hierarchical Backoff Locks for Nonuniform Communication Architectures
This paper identifies node affinity as an important property for scalable general-purpose locks. Nonuniform communication architectures (NUCAs), for example CCNUMAs built from a f...
Zoran Radovic, Erik Hagersten
CHI
2004
ACM
14 years 9 months ago
Privacy policies as decision-making tools: an evaluation of online privacy notices
Studies have repeatedly shown that users are increasingly concerned about their privacy when they go online. In response to both public interest and regulatory pressures, privacy ...
Carlos Jensen, Colin Potts
EDBT
2006
ACM
255views Database» more  EDBT 2006»
14 years 9 months ago
FIS-by-Step: Visualization of the Fast Index Scan for Nearest Neighbor Queries
Abstract. Many different index structures have been proposed for spatial databases to support efficient query processing. However, most of these index structures suffer from an exp...
Elke Achtert, Dominik Schwald
HICSS
2009
IEEE
122views Biometrics» more  HICSS 2009»
14 years 3 months ago
Impacts of Organizational Learning and Knowledge Transfer on Investment Decisions under Uncertainty
Investments in innovative technologies face uncertainties and are often made in stages. We develop a multi-period game-theoretical model where the potential of a new technology is...
Xianjun Geng, Lihui Lin, Andrew B. Whinston