Báo cáo khoa học: "Generalized Interpolation in Decision Tree LM" doc

... generalize the interpolation scheme which, as we show in Section 6, allows us to find a better solution in the face of the violation of Property 5. 4 Linear Interpolation We use linear interpolation ... models. 620 2 Decision Trees The vast context space in a language model man- dates the use of context clustering in some form. In n-gram models, the clustering can be represen...

Ngày tải lên: 07/03/2014, 22:20

... but it should be borne in mind by those linguists who are seriously interested in developing machine translation as a concrete reminder that, for every increase in linguistic analytic complexity, ... a feminine def- inite article or as a feminine accusative pro- noun. We assume that la has already been monolingually placed within a set of monolin- gual grammatical systems, inclu...

Ngày tải lên: 19/02/2014, 19:20

... dialogues, we distinguish between task level goals and plans (e.g., investing, traveling), and communicative level inten- tions and speech acts (e.g., explaining, re- questing information) [2,6,11]. ... (sentence 14). In the case of inconsistent values (sentence 20), a subplan is inserted for explaining why the value is inconsistent and asking the user to change something in order...

Ngày tải lên: 22/02/2014, 10:20

... Gibbs sampler for training, which re- peatedly samples for every node in every training tree a binary value indicating whether the node is or is not a substitution point in the tree s deriva- tion. ... maximal init Block minimal init Local minimal init Local maximal init Figure 4: Training likelihood vs. iteration. Each sampling method was initialised with both minimal and maximal ele-...

Ngày tải lên: 17/03/2014, 00:20

... the time. 1 Introduction Incorrect writings in Chinese are related to our under- standing of the cognitive process of reading Chinese (e.g., Leck et al., 1995), to our understanding of why people ... special viewpoint in their minds – balancing the errors due to pronunciation and composition. 4 Reliability of Web-based Statistics In this section, we examine the effectiveness of...

Ngày tải lên: 17/03/2014, 02:20

... simple words (Baldwin, 2006). Deciding idiomaticity of MWEs is highly impor- tant for machine translation, information retrieval, question answering, lexical acquisition, parsing and language generation. Compositionality ... which the meaning of a MWE can be predicted by com- bining the meanings of its components. Unlike syntactic compositionality (e.g. by and large), se- mantic compositional...

Ngày tải lên: 23/03/2014, 17:20

... the model in any interesting way. In particular, the fourth step uses a uniform distribution, which creates a unigram constraint that cannot easily be changed. Since our research aims to investigate ... Griffiths,Mark Johnson}@brown.edu Abstract Developing better methods for segment- ing continuous text into words is impor- tant for improving the processing of Asian languages, and may she...

Ngày tải lên: 23/03/2014, 18:20

... degradation. In this setting, it has been shown [8] that transcription and translation participate in Correspondence to P. Mendes, Virginia Bioinformatics Institute, Virginia Polytechnic Institute ... and another representing the kinetic mechanism (u i ) [23]: v 6 ¼ u 6 Â e 6 ð21Þ The kinetic part can be perturbed independently of the activity using non-tight-binding inhibitors. The conce...

Ngày tải lên: 23/03/2014, 21:21

... aspects of naming in computer systems. To the linguist or psycholinguist they are disappointing because there is no theory or analytic framework for describing what is happening. In my own work ... (1983) work on planning referring expressions, and Finin's (1982) work on parsing complex noun phrases, but individual lexical items have not been treated in much detail. In cont...

Ngày tải lên: 31/03/2014, 17:20

Ngày tải lên: 31/03/2014, 17:20