18188 search results - page 3512 / 3638 » Evaluation for Collaborative Systems |
165
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MOBIWAC
2009
ACM
15 years 11 months ago
2009
ACM
Rapid evolution of wireless networking has provided wide-scale of different wireless access technologies like Bluetooth, ZigBee, 802.11a/b/g, DSRC, 3G UMTS, LTE, WiMAX, etc. The c...
132
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SIGCOMM
2009
ACM
15 years 11 months ago
2009
ACM
The demand for wireless bandwidth in indoor environments such as homes and offices continues to increase rapidly. Although wireless technologies such as MIMO can reach link throug...
136
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SIGIR
2009
ACM
15 years 11 months ago
2009
ACM
Pseudo-relevance feedback (PRF) via query-expansion has been proven to be effective in many information retrieval (IR) tasks. In most existing work, the top-ranked documents from...
128
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SIGIR
2009
ACM
15 years 11 months ago
2009
ACM
We proposed and implemented a novel clustering algorithm called LAIR2, which has constant running time average for on-the-fly Scatter/Gather browsing [4]. Our experiments showed ...
130
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SIGMETRICS
2009
ACM
15 years 11 months ago
2009
ACM
Many emerging scientific and industrial applications require transferring multiple Tbytes of data on a daily basis. Examples include pushing scientific data from particle accele...