2411 search results - page 329 / 483 » The challenge of information visualization evaluation |
238
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FGIT
2010
Springer
15 years 4 months ago
2010
Springer
Routing has been the main challenge for ad hoc networks due to dynamic topology as well as resource constraints. Completely GPS free as well as GPS scarce positioning systems for ...
192
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SIN
2010
ACM
15 years 4 months ago
2010
ACM
Policy override is gaining traction in the research community to improve the efficiency and usability of authorization mechanisms. These mechanisms turn the conventional privilege...
180
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ICWSM
2009
15 years 4 months ago
2009
The recognition of personal emotional state or sentiment conveyed through text is the main task we address in our research. The communication of emotions through text messaging an...
156
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IFIP12
2009
15 years 4 months ago
2009
Chest radiography is a reference standard and the initial diagnostic test performed in patients who present with signs and symptoms suggesting a pulmonary infection. The most commo...
181
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DEXAW
2010
IEEE
15 years 3 months ago
2010
IEEE
In the blogosphere, the amount of digital content is expanding and for search engines, new challenges have been imposed. Due to the changing information need, automatic methods are...