Sciweavers

2308 search results - page 264 / 462
» Categorial Semantics For LFG
Sort
View
MM
2004
ACM
164views Multimedia» more  MM 2004»
15 years 12 months ago
Mobile media metadata: metadata creation system for mobile images
In the 2003, more camera phones were sold worldwide than digital cameras. With this new platform, we can leverage regularities in the spatio-temporal context and social community ...
Marc Davis
MM
2004
ACM
133views Multimedia» more  MM 2004»
15 years 12 months ago
From context to content: leveraging context to infer media metadata
The recent popularity of mobile camera phones allows for new opportunities to gather important metadata at the point of capture. This paper describes a method for generating metad...
Marc Davis, Simon King, Nathan Good, Risto Sarvas
SIGIR
2004
ACM
15 years 12 months ago
The document as an ergodic markov chain
In recent years, statistical language models are being proposed as alternative to the vector space model. Viewing documents as language samples introduces the issue of defining a...
Eduard Hoenkamp, Dawei Song
CCS
2004
ACM
15 years 12 months ago
Security policies for downgrading
A long-standing problem in information security is how to specify and enforce expressive security policies that control information flow while also permitting information release...
Stephen Chong, Andrew C. Myers
EMSOFT
2004
Springer
15 years 12 months ago
An event detection algebra for reactive systems
In reactive systems, execution is driven by external events to which the system should respond with appropriate actions. Such events can be simple, but systems are often supposed ...
Jan Carlson, Björn Lisper