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» Questioning Ubiquitous Computing
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CSCW
1998
ACM
15 years 8 months ago
Collaboration Using Multiple PDAs Connected to a PC
The Pebbles project is creating applications to connect multiple Personal Digital Assistants (PDAs) to a main computer such as a PC. We are using 3Com PalmPilots because they are ...
Brad A. Myers, Herb Stiel, Robert Gargiulo
SCHULE
1997
Springer
15 years 8 months ago
Authoring on the Fly
In the presentation recording scenario there are two aspects regarding the user interface: How the recording is done (i.e., how the presenter or his/her assistants have to interac...
Christian Bacher, Rainer Müller, Thomas Ottma...
ADBIS
2007
Springer
117views Database» more  ADBIS 2007»
15 years 8 months ago
On the Effect of Trajectory Compression in Spatiotemporal Querying
Existing work repeatedly addresses that the ubiquitous positioning devices will start to generate an unprecedented stream of time-stamped positions leading to storage and computati...
Elias Frentzos, Yannis Theodoridis
ESAS
2007
Springer
15 years 8 months ago
The Candidate Key Protocol for Generating Secret Shared Keys from Similar Sensor Data Streams
Secure communication over wireless channels necessitates authentication of communication partners to prevent man-in-the-middle attacks. For spontaneous interaction between independ...
Rene Mayrhofer
CHES
2006
Springer
156views Cryptology» more  CHES 2006»
15 years 8 months ago
HIGHT: A New Block Cipher Suitable for Low-Resource Device
In this paper, we propose a new block cipher HIGHT with 64-bit block length and 128-bit key length. It provides low-resource hardware implementation, which is proper to ubiquitous ...
Deukjo Hong, Jaechul Sung, Seokhie Hong, Jongin Li...