Báo cáo khoa học: " A 4D IMRT planning method using deformab

Báo cáo khoa học: " A 4D IMRT planning method using deformable image registration to improve normal tissue sparing with contemporary delivery techniques" pot

... 50:477-490. doi:10.1186/1748-717X-6-83 Cite this article as: Li et al.: A 4D IMRT planning method using deformable image registration to improve normal tissue sparing with contemporary delivery techniques. Radiation Oncology ... physicians and a natural transition from ITV approach to the t4Dplan approach. Our t4Dpl an method essentially converts the...

Ngày tải lên : 09/08/2014, 09:20

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báo cáo khoa học: "A hospital-site controlled intervention using audit and feedback to implement guidelines concerning inappropriate treatment of catheterassociated asymptomatic bacteriuria" pptx

... intervention using audit and feedback to implement guidelines concerning inappropriate treatment of catheterassociated asymptomatic bacteriuria Barbara W Trautner 1,2* , P Adam Kelly 1,3,4 , Nancy ... tertiary care hospital. Clin Infect Dis 2009, 48:1182-1188. 16. Dalen DM, Zvonar RK, Jessamine PG: An evaluation of the management of asymptomatic catheter-associated bacteriuria and candi...

Ngày tải lên : 10/08/2014, 10:23

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Tài liệu Báo cáo khoa học: "A New Dataset and Method for Automatically Grading ESOL Texts" pdf

... has mostly treated automated assessment as a supervised text classiﬁcation task, where training texts are labelled with a grade and unlabelled test texts are ﬁtted to the same grade point scale ... try to extract an error-rate in a way that doesn’t require manually tagged data. However, we also use an error-rate calculated from the CLC error tags to ob- tain an upper bound for t...

Ngày tải lên : 20/02/2014, 04:20

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Tài liệu Báo cáo khoa học: "A Broad-Coverage Grammar Checker Using Pattern Grammar" doc

... systems trained on learner data tend to offer high precision but low recall. Broad coverage grammar checkers may be developed using readily available large-scale corpora. To detect and correct ... for- mally state the problem that we are addressing. Problem Statement: We are given a reference corpus C and a non-native passage T. Our goal is to detect grammatical and usage err...

Ngày tải lên : 20/02/2014, 05:20

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Tài liệu Báo cáo khoa học: "A Sentimental Education: Sentiment Analysis Using Subjectivity Summarization Based on Minimum Cuts" doc

... Press. Das, Sanjiv and Mike Chen. 2001. Yahoo! for Amazon: Extracting market sentiment from stock message boards. In Asia Paciﬁc Finance Associ- ation Annual Conf. (APFA). Dave, Kushal, Steve Lawrence, ... EMNLP, pages 79–86. Qu, Yan, James Shanahan, and Janyce Wiebe, edi- tors. 2004. AAAI Spring Symposium on Explor- ing Attitude and Affect in Text: Theories and Ap- plications. AAAI technical...

Ngày tải lên : 20/02/2014, 16:20

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Báo cáo khoa học: "A Latent Dirichlet Allocation method for Selectional Preferences" pptx

... relations. In particular, we applied a semi-automatic scheme to map topics to WordNet. We ﬁrst applied Resnik’s approach to automatically shortlist a few candidate WordNet classes for each topic. ... into the general category of generative probabilistic models, which model each relation/argument combination as being gen- erated by a latent class variable. These classes are automat...

Ngày tải lên : 07/03/2014, 22:20

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Báo cáo khoa học: "A Statistical Spoken Dialogue System using Complex User Goals and Value Directed Compression" pptx

... values cannot be straightforwardly handled by comparable state-of-the-art statistical SDSs which appear in the literature. Crook and Lemon (2011) suggest that rather than the DM assuming that ... observation probabilities, and R is the reward function. Since it iteratively projects the rewards associated with each state and action using the state transition and observation probabilities...

Ngày tải lên : 08/03/2014, 21:20

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Báo cáo khoa học: "A Morphological Analysis Based Method for Spelling Correction" docx

Ngày tải lên : 09/03/2014, 01:20

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Báo cáo khoa học: "A Generalized-Zero-Preserving Method for Compact Encoding of Concept Lattices" pot

... shared among all types; adding enough unshared new bits to maximal elements to satisfy cardinal- ity constraints; adding one new bit to each non- maximal meet irreducible type; and propagating all ... since is to map the entries in the large bit array pseudorandomly (by means of a hash function) into the entries of a small bit array. To store a one bit we ﬁnd its hashed loca...

Ngày tải lên : 17/03/2014, 00:20

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Báo cáo khoa học: A thermoacidophilic endoglucanase (CelB) fromAlicyclobacillus acidocaldariusdisplays high sequence similarity to arabinofuranosidases belonging to family 51 of glycoside hydrolases ppt

... Cellvibrio japonicus: AAK84947, arabinofuranosidase; Clostridium acetobutyl- icum ATCC 824: AAK81366, ORF CAC3436; Clostridium sterco- rarium: AAC28125, arabinofuranosidase; Cytophaga xylanolytica: AAC38456, ... (BH1861); BAB05593, ORF Xsa (BH1874); Bacillus subtilis ssp. subtilis str. 168: CAA61937, arabinofuranosidase 1; CAA99576, arabinofuranosidase 2; Bactero- ides ovatus: AAA50391, arabi...

Ngày tải lên : 17/03/2014, 10:20

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