Báo cáo khoa học: A Caenorhabditis elegans model of orotic aciduria reveals enlarged lysosome-related organelles in embryos lacking umps-1 function potx

... compilation ª 2010 FEBS A Caenorhabditis elegans model of orotic aciduria reveals enlarged lysosome-related organelles in embryos lacking umps-1 function Steven Levitte 1 , Rebecca Salesky 1 , Brian ... function of human UMPS result in orotic aciduria, a disease characterized by megaloblastic anemia, failure to thrive, and urinary excretion of larg...

Ngày tải lên: 06/03/2014, 09:22

... size of parameters until additional parameters are demanded by data. Equally impor- tant, the quality of architectural simplicity should be maintained. Among the different sources of information ... probability at each word break and probability re-ranking, if any. Note that the run- ning probability at the beginning of a sentence will be 1, and will keep decreasing at each word bre...

Ngày tải lên: 20/02/2014, 11:21

... in the system and between the modules, again in an abstract way, without saying much about the information itself (as the nature of the information depends on details of the actual modules). The ... can be expressed through connectedness axioms. 3.3 Incremental Units So far, all we have said about IUs is that they are holding a ‘minimal amount of characteristic input’ (or, of co...

Ngày tải lên: 17/03/2014, 22:20

... Data Katrin Tomanek Language & Information Engineering (JULIE) Lab Universit ¨ at Jena Jena, Germany Udo Hahn Language & Information Engineering (JULIE) Lab Universit ¨ at Jena Jena, Germany Steffen ... Schematic visualization of the sub-areas of an annotation example. Table 1 reveals that on average only 35% of the 4 In general, we observed a high variance in the number...

Ngày tải lên: 23/03/2014, 16:20

... take place within a kind of blinders: restrictions on the information available for decialon-making and on the possibtUtias for monitoring and for invisible self-repair, all describable in terms ... A Linear-time Model of Language Production: some psychological implications (extended abstract) David D. McDonald MIT Artificial Intelligence Laboratory Cambridge, Massachusetts...

Ngày tải lên: 24/03/2014, 01:21

... understanding: The ATT-Meta approach and sys- tem. In Proceedings of COLING, pages 121–128. Beata Beigman Klebanov, Eyal Beigman, and Daniel Diermeier. 2008. Analyzing disagreements. In Ron Artstein, ... domains. In Proceedings of the ACL, pages 407–414, Barcelona, Spain, July. Swapna Somasundaran and Janyce Wiebe. 2009. Rec- ognizing Stances in Online Debates. In Proceedings o...

Ngày tải lên: 30/03/2014, 21:20

... total RNA was reverse- transcribed and PCR-amplified using proofreading DNA polymerase (Invitrogen), forward primer 5¢-TTCCTGC AGTGGAAACCGGCAGTGAGGCCA-3¢ and reverse primer 5¢-CGGAAAACCATCGCTAACAACTAAGCTT GGG-3¢. ... Schematic drawing of tandem repeat region (B and B1) of deer and human a- chain. The most significant feature of human a2 is that it matches the ABC domains of a1 but wi...

Ngày tải lên: 23/03/2014, 07:20

... using a trainable summa- rizer and latent semantic analysis. In Informa- tion Processing and Management, 2005. 824 Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics, ... Lin and E.H. Hovy. Automatic evaluation of summaries using n-gram co-occurance statis- tics. In Proc. HLT-NAACL, Edmonton, Canada, 2003. C. Manning and H. Schuetze. Foundation...

Ngày tải lên: 20/02/2014, 04:20

... was its corres- ponding incremental mean average precision value. This method required that large amount of training data and manual labeling. Different from the above opinion retrieval ap- proaches, ... opinion) of a sentence. Word pairs can maintain intra-sentence contextual information to express the potential relevant opinions. In addi- tion, inter-sentence contextual informa...

Ngày tải lên: 20/02/2014, 04:20

... next. 3.4 Evaluation Metrics for TDS The re-ranking framework described above, al- lows us to keep track of the original PS of each TDS candidate. This provides an implicit advan- tage for evaluating ... k-best candidates using a standard vanilla-PCFG model derived from the same train- ing corpus. Moreover, we evaluate, by means of an oracle, the upper and lower bound of the F-Sco...

Ngày tải lên: 20/02/2014, 04:20