821 search results - page 49 / 165 » Scalable Keyword Search on Large Data Streams |
IFE
2010
14 years 9 months ago
2010
This paper presents a middleware capable of out-of-order execution of kernels and data transfers for efficient stream processing in the compute unified device architecture (CUDA). ...
116
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CIKM
2008
Springer
15 years 1 months ago
2008
Springer
Online detection of video clips that present previously unseen events in a video stream is still an open challenge to date. For this online new event detection (ONED) task, existi...
193
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GIS
2007
ACM
16 years 26 days ago
2007
ACM
In this paper, we present an original network graph embedding to speed-up distance-range and k-nearest neighbor queries in (weighted) graphs. Our approach implements the paradigm ...
WWW
2006
ACM
16 years 14 days ago
2006
ACM
Current web search engines are retrospective in that they limit users to searches against already existing pages. Prospective search engines, on the other hand, allow users to upl...
118
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SOCIALCOM
2010
14 years 9 months ago
2010
Retweeting is the key mechanism for information diffusion in Twitter. It emerged as a simple yet powerful way of disseminating information in the Twitter social network. Even thoug...