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 transi- tion from ITV approach to the t4Dplan approach. Our t4Dpl an method essentially converts the...

Ngày tải lên: 09/08/2014, 09:20

... intervention using audit and feedback to implement guidelines concerning inappropriate treatment of catheter- associated 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

... 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

... 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

... 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

... 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

... 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 proba- bilities...

Ngày tải lên: 08/03/2014, 21:20

Ngày tải lên: 09/03/2014, 01:20

... 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 ar- ray. To store a one bit we find its hashed loca...

Ngày tải lên: 17/03/2014, 00:20

... 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