2083 search results - page 322 / 417 » Semantic information and sensor networks |
180
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SIGMOD
2004
ACM
15 years 11 months ago
2004
ACM
Data items are often associated with a location in which they are present or collected, and their relevance or in uence decays with their distance. Aggregate values over such data...
189
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JSAC
2008
15 years 6 months ago
2008
Suppose we have a directed graph G with set of nodes V = {1, . . . , N} and a measure xi for every node i V . The average consensus problem consists in computing the average xA = ...
178
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WH
2010
15 years 1 months ago
2010
What is the role of face-to-face interactions in the diffusion of health-related behaviors- diet choices, exercise habits, and long-term weight changes? We use co-location and com...
175
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MKWI
2008
15 years 7 months ago
2008
: This article proposes a new Ubiquitous Computing (UC) infrastructure for open access to object data that will come along with a new research agenda especially for the field of Wi...
179
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MOBISYS
2005
ACM
16 years 6 months ago
2005
ACM
Abstract-Maintaining optimal consistency in a distributed system requires that nodes be always-on to synchronize information. Unfortunately, mobile devices such as laptops do not h...