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COLING
2010
14 years 10 months ago
Shallow Information Extraction from Medical Forum Data
We study a novel shallow information extraction problem that involves extracting sentences of a given set of topic categories from medical forum data. Given a corpus of medical fo...
Parikshit Sondhi, Manish Gupta, ChengXiang Zhai, J...
TEC
2011
77views more  TEC 2011»
14 years 10 months ago
Differential Evolution With Composite Trial Vector Generation Strategies and Control Parameters
—Trial vector generation strategies and control parameters have a significant influence on the performance of differential evolution (DE). This paper studies whether the performa...
Yong Wang, Zixing Cai, Qingfu Zhang
JMLR
2010
153views more  JMLR 2010»
14 years 10 months ago
Generalized Expectation Criteria for Semi-Supervised Learning with Weakly Labeled Data
In this paper, we present an overview of generalized expectation criteria (GE), a simple, robust, scalable method for semi-supervised training using weakly-labeled data. GE fits m...
Gideon S. Mann, Andrew McCallum
TSP
2010
14 years 10 months ago
Greedy gossip with eavesdropping
Abstract-- This paper presents greedy gossip with eavesdropping (GGE), a new average consensus algorithm for wireless sensor network applications. Consensus algorithms have recentl...
Deniz Üstebay, Boris N. Oreshkin, Mark Coates...
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ICASSP
2011
IEEE
14 years 7 months ago
Stochastic analysis of two-tier networks: Effect of spectrum allocation
Recently, there is an increasing interest in the deployment of femto access points (FAPs), which are short-range low-power home basestations, over a macro cellular network to impr...
Wang Chi Cheung, Tony Q. S. Quek, Marios Kountouri...