Báo cáo khoa học: "An artificial regeneration system for establishing northern red oak on dry-mesic sites in the Lake States, USA" pptx

... an artificial regeneration system for northern red oak on dry-mesic sites in northern Wisconsin that may be applied to other similar sites in the Lake States, USA. The ... and containerized northern red oak seedlings on dry-mesic sites. The relationship between seedling performance and the number of first-order lateral ro...

Ngày tải lên: 08/08/2014, 23:22

Ngày tải lên: 18/03/2014, 02:20

... English Testing System. In Proceedings of the 8th Conference on Computers in Education/International Conference on Computer-Assisted Instruction ICCE/ICCAI, 2000, Vol. 1, pp. 28-634. Hoshino, A. ... (2005). Applications of Lexical Information for Algorithmically Composing Multiple-Choice Cloze Items, In Proceedings of the Second Workshop on Building Educational Appl...

Ngày tải lên: 23/03/2014, 18:20

... form. Discussion Most cationic antimicrobial peptides are unstructured in solution. Folding into the active amphipathic con- formation is triggered by binding to the target mem- brane. In this study, ... dis- ruption of the remaining longitudinal ridges which are formed by the aligned b sheets and are thought to con- stitute the ThT-binding sites (Fig. 4) [23]; and, with a dif...

Ngày tải lên: 23/03/2014, 04:20

... show a proportionate increase in the intensity of the DHS fragments in the control samples. In Fig. 7A the forskolin-treated chromatin shows a relative increase in the intensity of the DHS10a (1716 ... strong DHS in intr on 2 a nd intron 18. Although NP31 showed the intron 2 DHS that in intron 18 was not evident and the DHS in intron 10 at 1716 + 23 kb was stro...

Ngày tải lên: 08/03/2014, 10:20

... task, result). The first argument is the name of the file that contains all information about the current information state, which is required by the RL algorithm to produce an action. The action returned ... that they support. 1.1 A System Exhibiting Reinforcement Learning The central motivation for building this d ialogue sys- tem is as a platform for Rein forcement Learni...

Ngày tải lên: 22/02/2014, 02:20

... function in different developmen- tal contexts, with bombyxin being used mainly in the larval stage and BIGFLP during pupa–adult develop- ment. The above-mentioned study on bombyxin action on the ... acid peptide belonging to the insulin family (Fig. 3C). If the signal peptide is eliminated and disulfide bridges are formed as in other insulin family peptides, the theoreti...

Ngày tải lên: 18/02/2014, 13:20

... head-out fashion 6 . A 5-gram language model was trained on the Xinhua portion of the Gigaword corpus in addition to the English part of the LDC bilingual training data. We used the NIST 2003 ... BLEU points in some cases. Also, the syntax-based systems obtain very 6 The parse trees follow the nested bracketing format, as defined in the Penn Treebank. Also,...

Ngày tải lên: 19/02/2014, 20:20

... features summarizing the information of the mentions in an entity, for example, “whether the entity has any men- tion that is a name alias of the active mention?” or “whether most of the mentions in the entity ... the mention-pair model confirms that the global infor- mation beyond a single mention pair, when being considered for training, can make coreference rela- tio...

Ngày tải lên: 20/02/2014, 09:20

... example using voice alone or in combination with other modali- ties, explaining in each step the consequences of the user’s actions on the system. The drawback of this approach is that the user ... meet- ing retrieval and for developing NLP mod- ules for this specific domain. 1 Introduction In the past few years, there has been an increasing interest in research on...

Ngày tải lên: 20/02/2014, 12:20