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SIGIR
2012
ACM
11 years 9 months ago
Automatic term mismatch diagnosis for selective query expansion
People are seldom aware that their search queries frequently mismatch a majority of the relevant documents. This may not be a big problem for topics with a large and diverse set o...
Le Zhao, Jamie Callan
TON
2012
11 years 9 months ago
A Transport Protocol to Exploit Multipath Diversity in Wireless Networks
Abstract—Wireless networks (including wireless mesh networks) provide opportunities for using multiple paths. Multihoming of hosts, possibly using different technologies and prov...
Vicky Sharma, Koushik Kar, K. K. Ramakrishnan, Shi...
TON
2012
11 years 9 months ago
Exploiting Data Fusion to Improve the Coverage of Wireless Sensor Networks
Abstract—Wireless sensor networks (WSNs) have been increasingly available for critical applications such as security surveillance and environmental monitoring. An important perfo...
Rui Tan, Guoliang Xing, Benyuan Liu, Jianping Wang...
TON
2012
11 years 9 months ago
Declarative Policy-Based Adaptive Mobile Ad Hoc Networking
—This paper presents DAWN, a declarative platform that creates highly adaptive policy-based MANET protocols. DAWN leverages declarative networking techniques to achieve extensibl...
Changbin Liu, Ricardo Correa, Xiaozhou Li, Prithwi...
SODA
2012
ACM
170views Algorithms» more  SODA 2012»
11 years 9 months ago
Compression via matroids: a randomized polynomial kernel for odd cycle transversal
The Odd Cycle Transversal problem (OCT) asks whether a given graph can be made bipartite by deleting at most k of its vertices. In a breakthrough result Reed, Smith, and Vetta (Op...
Stefan Kratsch, Magnus Wahlström
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