1358 search results - page 196 / 272 » Organizational Memory Systems: Challenges for Information Te... |
148
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WWW
2005
ACM
15 years 12 months ago
2005
ACM
The interoperability among distributed and autonomous systems is the ultimate challenge facing the semantic web. Heterogeneity of data representation is the main source of problem...
229
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ASSETS
2008
ACM
15 years 8 months ago
2008
ACM
We describe a system for guiding blind and visually impaired wheelchair users along a clear path that uses computer vision to sense the presence of obstacles or other terrain feat...
155
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SSR
1997
15 years 7 months ago
1997
The growing size and complexity of systems has revealed many shortcomings of existing software engineering practices, for example, lack of scalability. This in turn raised interes...
138
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CHI
2008
ACM
16 years 6 months ago
2008
ACM
We propose a system to use QR codes and cheap cell phones to alleviate some challenges faced by the chronically homeless. We propose combining the affordability, simplicity and po...
172
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Comparing and contrasting is an important strategy people employ to understand new situations and create solutions for new problems. Similar events can provide hints for problem s...