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» Event-Based Modeling and Processing of Digital Media
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HCI
2007
13 years 7 months ago
Everyday Storytelling: Supporting the Mediated Expression of Online Personal Testimony
Personal stories make our everyday experiences memorable over time. This paper presents ‘Everyday Mediated Storytelling’, a model of the casual storyteller’s process of captu...
Aisling Kelliher, Glorianna Davenport
SAC
2011
ACM
12 years 9 months ago
ImageAlert: credibility analysis of text-image pairs on the web
Although the Web lets users freely browse and publish information, most Web information is unauthorized in contrast to conventional mass media. Therefore, it is not always credibl...
Yusuke Yamamoto, Katsumi Tanaka
MMSEC
2004
ACM
137views Multimedia» more  MMSEC 2004»
13 years 11 months ago
Perturbed quantization steganography with wet paper codes
In this paper, we introduce a new approach to passive-warden steganography in which the sender embeds the secret message into a certain subset of the cover object without having t...
Jessica J. Fridrich, Miroslav Goljan, David Soukal
MOBISYS
2004
ACM
14 years 5 months ago
Implementing Software on Resource-Constrained Mobile Sensors: Experiences with Impala and ZebraNet
ZebraNet is a mobile, wireless sensor network in which nodes move throughout an environment working to gather and process information about their surroundings [10]. As in many sen...
Ting Liu, Christopher M. Sadler, Pei Zhang, Margar...
SIGMETRICS
2006
ACM
102views Hardware» more  SIGMETRICS 2006»
14 years 5 days ago
On the way to a distributed systems calculus: an end-to-end network calculus with data scaling
Network calculus is a min-plus system theory which facilitates the efficient derivation of performance bounds for networks of queues. It has successfully been applied to provide e...
Markus Fidler, Jens B. Schmitt