Báo cáo khoa hoc:" A validation study using a modified version of Postural Assessment Scale for Stroke Patients: Postural Stroke Study in Gothenburg (POSTGOT)" ppt

... distributional similarity baseline (a sub- set of Wikipedia) in an attempt to show that a good semantic parse and adequate filtering can provide reasonable performance even on domains where data is sparse. ... papers is that we add a new layer of verification: we extract pairs of verbs using au- tomatically derived semantic patterns, perform a first stage of filtering using t...

Ngày tải lên: 08/03/2014, 21:20

... multilingual parsing for detecting accurate collocational information from English, French, Spanish and Italian cor- pora. The advantage of relying on full parsing over using a traditional window method ... separately for each stage: after the candidate selection stage, for evaluating the quality (in terms of grammati- cality) of candidates proposed; and after the ap- plicati...

Ngày tải lên: 17/03/2014, 04:20

... phase of the MLP, and thus adapted automatically for the task we are interested in. 4.1.3 Integrating the verb position Feeding word vectors alone to a linear classifica- tion layer as in (Bengio and ... role in many end-user applications involving text: for infor- mation extraction, web-crawling systems, question and answer based systems, as well as machine trans- lation, summar...

Ngày tải lên: 17/03/2014, 04:20

... scoring methods including single and combined lexical chain features. The baseline result is ob- tained using a scoring function based on the like- lihoods of seeing a chain start or end at a ... it, as well as a low count of chains continuing through it. We devise a Bayesian framework to capture such be- havior, using the lexical chain features of start, continuation...

Ngày tải lên: 23/03/2014, 17:20

... per- formance in most cases is improved when using appropriate values of and r derived from training data and parameter validation. Finally, it is worth mentioning that our approach is "global" ... evaluation of our algorithm. In the second group of experiments and for both suites, for the determination of the appropriate [I a y,r values, we first use trainin...

Ngày tải lên: 31/03/2014, 20:20

... Canarias, La Laguna, Tenerife, Spain 2 Department of Microbiology, Hospital Universitario de Canarias, La Laguna, Tenerife, Spain 3 Research Unit, Hospital Universitario de Canarias, La Laguna, ... causes cilia paralysis, cell damage, and decreased functional residual capacity, and atel- ectasis may develop. Artificial humidification of medicinal gases can be active or passive. In activ...

Ngày tải lên: 13/08/2014, 02:24

... coatings of the scaffo ld, as confirmed by both AFM imaging and the staining pattern of Alcian Blue coated surfaces. The cells generally attached to areas where the Alcian Blue staining was barely ... the scaffold. This micrograph shows a sparse area of attachment that allows clear delineation of individual cells, and a typical coating pattern. Areas with more complete coating had...

Ngày tải lên: 11/08/2014, 00:22

... confirmation and circumstances of occur- rence of sheep (S) strains of Mycobacterium avium subsp. paratuberculosis in cases of paratu- berculosis in cattle in Australia and sheep and cat- tle in Iceland. ... prevalence of the infection in goats and cattle has led to speculations about the existence of M. a. paratu- berculosis strains that are non-pathogenic for cattle....

Ngày tải lên: 12/08/2014, 15:21

... Parsing Using Co-occurrence Information and a Combination of Case Elements Takeshi Abekawa Graduate School of Education University of Tokyo abekawa@p.u-tokyo.ac.jp Manabu Okumura Precision and Intelligence ... that simply adding it as a feature does not improve the accuracy. 5.5.3 Changing the amount of training data Changing the size of the training data set, we investigated...

Ngày tải lên: 20/02/2014, 12:20

... marginal probability (or an approximation of it) of V i taking the value x . An interesting point to note is that each message can be “scaled” (that is, multiplied by a constant) by any factor at ... Linguistics. U. Germann. 2001. Aligned hansards of the 36th parliament of canada. http://www.isi.edu/naturallanguage/download/hansard/. D. Gildea. 2003. Loosely tree-based alignment fo...

Ngày tải lên: 22/02/2014, 02:20