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ICWSM
2010
15 years 7 months ago
Characterizing Microblogs with Topic Models
As microblogging grows in popularity, services like Twitter are coming to support information gathering needs above and beyond their traditional roles as social networks. But most...
Daniel Ramage, Susan T. Dumais, Daniel J. Liebling
CRIWG
2008
15 years 7 months ago
Comparing Usage Performance on Mobile Applications
This paper presents an analysis tool for comparative and collaborative evaluation of mobile artefact usage. Three scenarios were envisioned for the comparative dimension covering b...
Luís Carriço, Luís Duarte, An...
DICTA
2003
15 years 7 months ago
A Bi-Scale-Space for the Analysis of Blobs
We present a scale-space with separate scales in the greyscale and spatial dimensions, using ideas from mathematical morphology. Dynamics are used for greyscale (luminance) filter...
Paul T. Jackway
AUTOMATICA
2007
107views more  AUTOMATICA 2007»
15 years 6 months ago
Adaptive boundary control for unstable parabolic PDEs - Part II: Estimation-based designs
The certainty equivalence approach to adaptive control is commonly used with two types of identifiers: passivity-based identifiers and swapping identifiers. The “passive” (...
Andrey Smyshlyaev, Miroslav Krstic
IJKL
2006
68views more  IJKL 2006»
15 years 6 months ago
Knowledge-based strategies and information system technologies: preliminary findings
: Knowledge-Based (KB) strategies are being recognised as a vital factor of business strategy. Still, there is limited empirical research in this young academic field. This researc...
Meir Russ, Jeannette K. Jones