7352 search results - page 156 / 1471 » Universal access to information |
150
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TIT
2002
15 years 5 months ago
2002
This paper presents a unified approach to the problem of blind separation of sources, based on the concept of mutual information. This concept is applied to the whole source sequen...
159
Voted
VLDB
2002
ACM
15 years 5 months ago
2002
ACM
We have been developing a mobile passenger support system for public transport. Passengers can make their travel plans and purchase necessary tickets by accessing databases via th...
188
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COMCOM
2007
15 years 6 months ago
2007
Internet-based mobile ad hoc network (IMANET) combines a mobile ad hoc network (MANET) and the Internet to provide universal information accessibility. Although caching frequently...
170
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JCDL
2005
ACM
15 years 11 months ago
2005
ACM
The University of California, Berkeley and the University of Liverpool are developing a Information Retrieval and Digital Library system (Cheshire3) that operates in both singlepr...
148
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DAM
2006
15 years 6 months ago
2006
The characterization of ideal access structures and the search for bounds on the optimal information rate are two important problems in secret sharing. These problems are studied ...