Báo cáo khoa học: "Phrase-based Statistical Language Generation using Graphical Models and Active Learning" potx

... Linguistics Phrase-based Statistical Language Generation using Graphical Models and Active Learning Franc¸ois Mairesse, Milica Ga ˇ si ´ c, Filip Jur ˇ c ´ ı ˇ cek, Simon Keizer, Blaise Thomson, Kai Yu and Steve ... E. Schapire, and D. Hakkani-T ¨ ur. Active learn- ing for spoken language understanding. In Proceedings of ICASSP, 2003. S. Varges and C. Mellish. Instan...

Ngày tải lên: 17/03/2014, 00:20

... M., and Popovici C. 1997. Contextual Information and Spe- cific Language Models for Spoken Language Un- derstanding. In Proceedings of SPECOM’97, Cluj- Napoca, Romania, pp. 51–56. Bangalore S. and ... move specific statistical language models (DM-SLMs) by using GF to generate all utterances that are specific to certain dialogue moves from our in- terpretation grammar. In this...

Ngày tải lên: 22/02/2014, 02:20

... phonological models were de- signed to represent non-CP ASL, but CPs use a reduced set of handshapes, standard eye-gaze and head-tilt patterns, and more complex orientations and motion paths. ... 2004a, 2004b, 2005), focusing on ASL generation. This overview illustrates important correspondences between the problem of ASL natural language generation (NLG) and related rese...

Ngày tải lên: 17/03/2014, 06:20

... Integrating Natural Language Generation with XML Web Technology Graham Wilcock University of Helsinki 00014 Helsinki, Finland graham.wilcock@helsinki.fi Abstract The paper ... for natural language gen- eration are described by Wilcock (2001), based on practical experience in developing an XML-based generation component for a spoken dialogue sys- tem (Jokinen and Wilcock, ... by Reit...

Ngày tải lên: 24/03/2014, 03:20

... Computational Linguistics Boosting Statistical Word Alignment Using Labeled and Unlabeled Data Hua Wu Haifeng Wang Zhanyi Liu Toshiba (China) Research and Development Center 5/F., Tower ... word aligner by using both the labeled data and the unlabeled data. Then we build a pseudo reference set for the unlabeled data, and calculate the error rate of each word aligner u...

Ngày tải lên: 08/03/2014, 02:21

... the fields of housing, sales, and drug testing, thus confirming its transportability and practicality. INTRODUCTION KID (Knowledge-based Interface to Databases) is a Japanese -language database ... Extendability and robustness Natural language sentences employ a wide variety of expressions. A parser must always be extended to understand new sentences. A parser which can und...

Ngày tải lên: 09/03/2014, 01:20

... insights that may lead to a more thorough understanding of language uses and users. Such insights may in fact decisively advance language science and artificial natural language intelligence. Acknowledgments I ... interfac- ing (Liu et al, 2003; Holzman and Pottenger, 2003; Francisco and Gerv ´ as, 2006; Kalra and Karahalios, 2005; G ´ en ´ ereux and Evans, 2006; Mihalcea an...

Ngày tải lên: 17/03/2014, 00:20

... features. Valldal and Oepen (2005) present a discriminative disambiguation model using a hand-crafted HPSG grammar for generation. Belz (2005) describes a method for building statistical generation mod- els using ... to rank output strings and ad- ditional statistical and symbolic resources at in- termediate generation stages. Ratnaparkhi (2000) uses maximum entropy models...

Ngày tải lên: 23/03/2014, 18:20

... two complete stochastic language models using dependency between bugsetsu, a se- quence of one or more content words followed by zero, one or more function words, and evaluate their predictive ... bunsetsu, the content word sequence and the function word se- quence are independently predicted by word n-gram models equipped with unknown word models (Mori and Yamaji, 1997)...

Ngày tải lên: 31/03/2014, 04:20

... speech recognition and machine translation (Bahl et al., 1983; Brown et al., 1990). More recently, good re- sults on lexical substitution and word sense disam- biguation using language models have also ... 2 gives the total log-probability (using log 2 ) for the split and unsplit datasets using n-gram models of different order. We compute the perplexity of the two datasets u...

Ngày tải lên: 20/02/2014, 09:20