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IFIP
2010
Springer
15 years 5 months ago
Service Migration Protocol for NFC Links
Abstract. In future ubiquitous communication environments, users expect to move freely while continuously interacting with the available applications through a variety of devices. ...
Anders Nickelsen, Miquel Martin, Hans-Peter Schwef...
GRAPHICSINTERFACE
2009
15 years 4 months ago
Separability of spatial manipulations in multi-touch interfaces
Multi-touch interfaces allow users to translate, rotate, and scale digital objects in a single interaction. However, this freedom represents a problem when users intend to perform...
Miguel A. Nacenta, Patrick Baudisch, Hrvoje Benko,...
CHI
2011
ACM
14 years 10 months ago
Feedlack detects missing feedback in web applications
While usability methods such as user studies and inspections can reveal a wide range of problems, they do so for only a subset of an application’s features and states. We presen...
Andrew J. Ko, Xing Zhang
CHI
2009
ACM
16 years 7 months ago
Timing is everything?: the effects of timing and placement of online privacy indicators
Many commerce websites post privacy policies to address Internet shoppers' privacy concerns. However, few users read or understand them. Iconic privacy indicators may make pr...
Serge Egelman, Janice Y. Tsai, Lorrie Faith Cranor...
CHI
2009
ACM
16 years 7 months ago
Real life challenges in access-control management
In this work we ask the question: what are the challenges of managing a physical or file system access-control policy for a large organization? To answer the question, we conducte...
Lujo Bauer, Lorrie Faith Cranor, Robert W. Reeder,...