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91
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SIGCOMM
2009
ACM
15 years 7 months ago
PortLand: a scalable fault-tolerant layer 2 data center network fabric
This paper considers the requirements for a scalable, easily manageable, fault-tolerant, and efficient data center network fabric. Trends in multi-core processors, end-host virtua...
Radhika Niranjan Mysore, Andreas Pamboris, Nathan ...
114
Voted
SIGIR
2009
ACM
15 years 7 months ago
Positional language models for information retrieval
Although many variants of language models have been proposed for information retrieval, there are two related retrieval heuristics remaining “external” to the language modelin...
Yuanhua Lv, ChengXiang Zhai
SIGIR
2009
ACM
15 years 7 months ago
Risky business: modeling and exploiting uncertainty in information retrieval
Most retrieval models estimate the relevance of each document to a query and rank the documents accordingly. However, such an approach ignores the uncertainty associated with the ...
Jianhan Zhu, Jun Wang, Ingemar J. Cox, Michael J. ...
120
Voted
WOWMOM
2009
ACM
146views Multimedia» more  WOWMOM 2009»
15 years 7 months ago
When opportunity proceeds from autonomy: A tour-based architecture for disconnected mobile sensors
We consider the case of sparse mobile sensors deployed to implement missions in challenging environments. This paper explores a notion of tour networks that is well suited to circ...
Michel Charpentier, Radim Bartos, Swapnil Bhatia
IPSN
2010
Springer
15 years 7 months ago
Distributed estimation of linear acceleration for improved accuracy in wireless inertial motion capture
Motion capture using wireless inertial measurement units (IMUs) has many advantages over other techniques. Achieving accurate tracking with IMUs presents a processing challenge, e...
A. D. Young, M. J. Ling, D. K. Arvind
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