115 search results - page 5 / 23 » Expectation Maximization and Posterior Constraints |
ACL
2010
2010
Bayesian Synchronous Tree-Substitution Grammar Induction and Its Application to Sentence Compression
13 years 7 months ago
We describe our experiments with training algorithms for tree-to-tree synchronous tree-substitution grammar (STSG) for monolingual translation tasks such as sentence compression a...
IPL
2007
13 years 9 months ago
2007
We study a model that incorporates a budget constraint in a decision making problem. Our goal is to maximize the expected wealth, where in each time period we can either stop the ...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
In semi-supervised clustering, domain knowledge can be converted to constraints and used to guide the clustering. In this paper we propose a feature selection algorithm for semi-s...
WOWMOM
2005
ACM
14 years 3 months ago
2005
ACM
We consider the energy consumed in radio transmission of a set of sensors forming a data gathering wireless network. Our objective is to enhance the lifetime of such networks by e...
IPMU
2010
Springer
14 years 1 months ago
2010
Springer
Abstract. Credal sets are closed convex sets of probability mass functions. The lower probabilities specified by a credal set for each element of the power set can be used as cons...