17298 search results - page 3275 / 3460 » Abstract computing machines |
143
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BROADNETS
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract—To reap the benefits of advances in wireless technologies as well as provide backward compatibility with current investments, future wireless routers that constitute th...
126
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FOCS
2007
IEEE
15 years 10 months ago
2007
IEEE
In the weighted paging problem there is a weight (cost) for fetching each page into the cache. We design a randomized O(log k)-competitive online algorithm for the weighted paging...
196
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— A least-squares (LS) channel estimation (CE) technique for mobile OFDM communications over a rapidly timevarying frequency-selective fading channel is investigated in t...
154
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— To construct an efficient overlay network, the information of underlay is important. However, the inference of an underlay topology is not easy. We consider using end-...
131
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ICDCS
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract. Content-based publish-subscribe (pub-sub) systems are an emerging paradigm for building large-scale information delivery systems. Secure event dissemination in a pub-sub ...