Mixed integer programming can be achieved by using rounded parameter values in the objective function. Note that using categorical variables may not be effective, because they require combinatorial search. Binary variables may be used, in small quantities (otherwise the problem usually transforms into ...
Monolingual Thai training corpora for our maxi- mum-entropy sentence breaker As noted, our maxent features are based on Slay- den et al. (2010). This approach uses a combination of categorical and synthetic features to characterize the proximal context of each space that occurs in Thai text ...