Báo cáo khoa học: "HAL-based Cascaded Model for Variable-Length Semantic Pattern Induction from Psychiatry Web Resources" pdf

Báo cáo khoa học: "HAL-based Cascaded Model for Variable-Length Semantic Pattern Induction from Psychiatry Web Resources" pdf

Báo cáo khoa học: "HAL-based Cascaded Model for Variable-Length Semantic Pattern Induction from Psychiatry Web Resources" pdf

... 945–952, Sydney, July 2006. c 2006 Association for Computational Linguistics HAL-based Cascaded Model for Variable-Length Semantic Pattern Induction from Psychiatry Web Resources Liang-Chih Yu and ... step to devise a text mining framework for variable-length semantic pattern induction from psychiatry web resources. Traditional approaches to seman...
Ngày tải lên : 08/03/2014, 02:21
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Tài liệu Báo cáo khoa học: "A Statistical Model for Unsupervised and Semi-supervised Transliteration Mining" pptx

Tài liệu Báo cáo khoa học: "A Statistical Model for Unsupervised and Semi-supervised Transliteration Mining" pptx

... present a novel model of transliteration min- ing defined as a mixture of a transliteration model and a non-transliteration model. The transliteration model is a joint source channel model (Li et ... labelled information for training. Our sys- tem extracts transliteration pairs in an unsupervised fashion. It is also able to utilize labelled information if available, obtaining improv...
Ngày tải lên : 19/02/2014, 19:20
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Tài liệu Báo cáo khoa học: "An Unsupervised Model for Joint Phrase Alignment and Extraction" ppt

Tài liệu Báo cáo khoa học: "An Unsupervised Model for Joint Phrase Alignment and Extraction" ppt

... all models, and for the LM we use an interpolated Kneser-Ney 5-gram model. For GIZA ++, we use the standard training reg- imen up to Model 4, and combine alignments with grow-diag-final-and. For ... phrase pair. It will be high for common phrase pairs that are gen- erated directly from the model, and also for phrases that, while not directly included in the model, are compose...
Ngày tải lên : 20/02/2014, 04:20
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Tài liệu Báo cáo khoa học: "Minimum Cut Model for Spoken Lecture Segmentation" ppt

Tài liệu Báo cáo khoa học: "Minimum Cut Model for Spoken Lecture Segmentation" ppt

... three lectures is- used for estimating the optimal word block length for representing nodes, the threshold distances for discarding node edges, the number of uniform chunks for estimating tf-idf ... to ad- just our model to optimize its performance on the synthetic data. The smoothing method developed for lecture segmentation may not be appropriate for short segments ranging fr...
Ngày tải lên : 20/02/2014, 11:21
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Báo cáo khoa học: A mouse model for in vivo tracking of the major dust mite allergen Der p 2 after inhalation docx

Báo cáo khoa học: A mouse model for in vivo tracking of the major dust mite allergen Der p 2 after inhalation docx

... University) for excellent technical assistance. This work was supported by grants from the Swedish Foundation for Health Care Sciences and Allergy Research, the Swedish Research Council for Medicine ... the fate of an aller- gen upon inhalation, we addressed this issue for a major dust mite allergen, Der p 2. First, a model for Der p 2-sensitization was established in C57BL ⁄ 6...
Ngày tải lên : 07/03/2014, 21:20
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Báo cáo khoa học: "A Probabilistic Model for Fine-Grained Expert Search" pptx

Báo cáo khoa học: "A Probabilistic Model for Fine-Grained Expert Search" pptx

... different from query. For ex- ample, given a query semantic web coordination”, the corresponding topic may be either semantic web or web coordination”. Similarly, person here is different from ... ways, not necessarily being identical to t. For ex- ample, both topic semantic web and semantic web search engine” can match the query semantic web search engine”. The proba...
Ngày tải lên : 08/03/2014, 01:20
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Báo cáo khoa học: "A Bayesian Model for Discovering Typological Implications" ppt

Báo cáo khoa học: "A Bayesian Model for Discovering Typological Implications" ppt

... use a nearly identical model to the FLAT model, but instead of having a single m variable, we have three: one for IE, one for Austronesian and one for “all languages.” For a general tree, we ... in Figure 3 (on a log-scale for the x-axis). The two best-performing models are the two hier- archical models. The flat model does significantly worse and the random model does terribly...
Ngày tải lên : 08/03/2014, 02:21
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Báo cáo khoa học: "A Sequencing Model for Situation Entity Classification" pdf

Báo cáo khoa học: "A Sequencing Model for Situation Entity Classification" pdf

... certain kinds of shallow semantic information (such as verb tense). The tags are useful for identifying verbs, nouns, and adverbs, and the words themselves repre- sent lexico -semantic information in the ... predicates like force generally introduce E-type SEs: (7) I forced [John to run the race with me]. (8) * I forced [John to know French]. The feature force-PREV is extracted if a memb...
Ngày tải lên : 08/03/2014, 02:21
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Báo cáo khoa học: "A Morphographemic Model for Error Correction Nonconcatenative Strings" pot

Báo cáo khoa học: "A Morphographemic Model for Error Correction Nonconcatenative Strings" pot

... (kutb) for /kutib/ to distinguish it from /katab/; and (iii) voealised texts in- corporate full vocalisation, e.g. (tadahra]) for /tada ay. 1We have used the CV model to describe pattern ... Syncopation A consonantal seg- ment may be omitted from the phonetic surface form, but maintained in the orthographic sur- face from. For example, Syriac (md/nt~)'city'...
Ngày tải lên : 08/03/2014, 07:20
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Tài liệu Báo cáo khoa học: "A Gibbs Sampler for Phrasal Synchronous Grammar Induction" docx

Tài liệu Báo cáo khoa học: "A Gibbs Sampler for Phrasal Synchronous Grammar Induction" docx

... alterna- tive techniques for directly inducing phrase-based translation models from sentence aligned data. Marcu and Wong (2002) proposed a phrase-based alignment model which suffered from a massive parameter ... method for performing inference over phrasal SCFG, without compromising the strong theoreti- cal underpinnings of our model. 6 Discussion and Conclusion We have presented...
Ngày tải lên : 20/02/2014, 07:20
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