19922 search results - page 3923 / 3985 » Human Computer Interaction |
121
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IMC
2009
ACM
15 years 9 months ago
2009
ACM
Replicating content across a geographically distributed set of servers and redirecting clients to the closest server in terms of latency has emerged as a common paradigm for impro...
109
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IMC
2009
ACM
15 years 9 months ago
2009
ACM
Many enterprise, campus, and data-center networks have complex layer-2 virtual LANs (“VLANs”) below the IP layer. The interaction between layer-2 and IP topologies in these VL...
166
Voted
MOBICOM
2009
ACM
15 years 9 months ago
2009
ACM
Cognitive radio is an enabling technology that allows unlicensed users to opportunistically access the spectrum in order to enhance the spectrum efficiency. In this paper, we cons...
123
Voted
SIGIR
2009
ACM
15 years 9 months ago
2009
ACM
We consider experiments to measure the quality of a web search algorithm based on how much total time users take to complete assigned search tasks using that algorithm. We first ...
134
Voted
SMA
2009
ACM
15 years 9 months ago
2009
ACM
In this paper, we present a semi-automatic approach to efficiently and robustly recover the characteristic feature curves of a given free-form surface. The technique supports a s...