Time reduction of stochastic parsing with stochastic context-free grammars
FREE-DOWNLOAD JA Sánchez… – Pattern Recognition and Image Analysis, 2005 – Stochastic Context-Free Grammars (SCFGs) are an important specification formalism that are frequently used in Syntactic Pattern Recognition. SCFGs have been widely used to characterize the probabilistic modeling of language in Computational Linguistics , Speech
Comparing the ambiguity reduction abilities of probabilistic context-free grammars
FREE-DOWNLOAD G Infante-Lopez… – The 4th International Conference on …, 2004 – Citeseer We present a measure for evaluating Probabilistic Context Free Grammars (PCFG) based on their ambiguity resolution capabilities. Probabilities in a PCFG can be seen as a filtering mechanism: For an ambiguous sentence, the trees bearing maximum probability are Click here for free download […]
Renewable energy costs potentials barriers-Conceptual issues
FREE-DOWNLOAD A Verbruggen, M Fischedick, W Moomaw, T Weir… – Energy policy, 2010 Renewable energy can become the major energy supply option in low-carbon energy economies. Disruptive transformations in all energy systems are necessary for tapping widely available renewable energy resources. Organizing the energy transition from non