Ngày tải lên: 25/03/2014, 10:26
the depths the evolutionary origins of the depression epidemic jonathan rottenberg
Ngày tải lên: 04/07/2014, 20:49
báo cáo khoa học: " Origins of the amphiploid species Brassica napus L. investigated by chloroplast and nuclear molecular markers" pps
Ngày tải lên: 12/08/2014, 03:21
varoufakis - the global minotaur; america, the true origins of the financial crisis and the future of the world economy (2011)
Ngày tải lên: 03/11/2014, 13:49
Tài liệu HANDBOOK OF THE TREES OF NEW ENGLAND WITH RANGES THROUGHOUT THE UNITED STATES AND CANADA ppt
... the southern limit of the species; Rhode Island and Connecticut, not reported. West through the northern sections of the northern tier of states to the Rocky mountains. Habit A handsome tree, ... the base, the measurements are made above the swell of the roots; when reinforced at the ground and also at the branching point, as often in the American elm, the measurements are made at the ... along the Merrimac valley to the White mountains and up the Connecticut valley to the mouth of the Passumpsic, reaching an altitude of 1000 feet above the sea level; Vermont,— common in the northern...
Ngày tải lên: 13/02/2014, 12:20
Tài liệu TREES OF THE NORTHERN UNITED STATES THEIR STUDY, DESCRIPTION AND DETERMINATION FOR THE USE OF SCHOOLS AND PRIVATE STUDENTS doc
... different kinds of trees are readily known by the appearance of the bark of the trunk, due to the many varieties of surface caused by the allowance for growth. None of the characteristics of trees afford ... on the tree. Again move the pencil till the thumb is in line with the new position, and so continue the process till the top of the tree is reached. The number of the measures multiplied by the ... study of the roots of trees is practicable, some knowledge of their forms, varieties, and parts is important. The great office of the roots of all plants is the taking in of food from the soil....
Ngày tải lên: 13/02/2014, 12:20
Tài liệu Research evaluation of economic, social, and ecological implications of the programme for commercial tree plantations: case study of rubber in the south of Laos PDR pptx
... linked to the suitability of the land or the nature of the project and there was no study of the distribution of income in the local area. 2.5 Lack of participation by affected people The granting ... it is one of the ten top export commodities of Thailand. The area of rubber production has expanded from the South to the Eastern region, the Northeast and the North. In the Northeast, rubber ... contracts include the signatures of the local Lao officials. 4. State policy, international institutions and the promotion of the rubber industry The origins of the promotion of rubber as an...
Ngày tải lên: 21/02/2014, 04:20
Tài liệu Báo cáo khoa học: "The Use of Shared Forests in Tree Adjoining Grammar Parsing" pptx
... rules of the grammar. A derivation tree of the grammar, on the other hand, is a tree that encodes the sequence of rewritings used in deriving a derived tree. In the case of cfg, a tree that ... node to the foot node of an auxiliary tree is called the spine of the auxiliary tree. An elementary tree is either an initial tree or an auxiliary tree. We use a to refer to initial trees and/3 ... since Gw is the lig shared forest the set VI is the set of the elementary node addresses of the object tag grammar Go. The set of final states, F, of MG,. is the set VT. The transition...
Ngày tải lên: 22/02/2014, 10:20
The Origins of Interlace in Romanesque Sculpture potx
... Around the Southern littoral of the Mediterranean it has long been a familiar motif. Here the roots come from the Copts of Egypt who had acquired them from the Levant. Neither the Greeks nor the ... confirm the popularity of the pattern for chancel screens at that time. It is perhaps worthy of note that the use of the 39 relegated to the margins of main sculptures or to parts of the structure ... status of the abbey, would have made use of those observations and thus spread the use of the motif. King Solomon’s Knot At the crossing of the church of Jou sous Montjou, in the Haute...
Ngày tải lên: 07/03/2014, 13:20
Báo cáo khoa học: Origins of DNA replication in the three domains of life pdf
... of DnaC [14]. Rather the role of ATP in the reaction is to serve as a switch that controls the activity of the helicase. The ATP bound form of DnaC severely inhibits the heli- case activity of ... found in the three domains of life: the Bacteria, the Eukarya and the Archaea. Furthermore, although there are mechanistic parallels, even within a given domain of life, the way origins of replication ... immediate chromatin environment of the intergenic region, and also at the level of topological status of the DNA as a result of transcription of the adjacent genes. Origins in higher eukaryotes Although...
Ngày tải lên: 07/03/2014, 21:20
Women raise their voices against tree plantations - The role of the European Union in disempowering women in the South docx
... family. One of the women told that she had been at the offices of the company and an officer showed her the papers related to the purchase of lands of the family. According to him, they had just ... from the existence of swamps. The Pampa of the South of Brazil, in the State of Rio Grande do Sul (RS) borders another two countries of the Pampa: Uruguay and Argentina. Due to a number of ... meet the needs of the communities. On the contrary, they were designed on the basis of an agro-export model geared to the countries of the North – and the European Union specifically in the...
Ngày tải lên: 08/03/2014, 10:20
Rugby’s Great Split Class, culture and the origins of rugby league football pdf
... Wakefield Trinity in the final of the Yorkshire Cup. 19 Other than the church and the factory, the pub was the most important medium for the entry of working-class players into rugby. Of the forty-five ... about the levels of violence in the game in the early years of the NU. All of these topics were dealt with briefly in the original edition but the new edition presents the opportunity to explore them ... customs officer and a future Justice of the Peace. 37 The narrowness of the social strata upo n which these clubs were based can also be seen from the family relationships of many of the clubs’...
Ngày tải lên: 08/03/2014, 20:20
CLARIFYING BUSINESS MODELS: ORIGINS, PRESENT, AND FUTURE OF THE CONCEPT pot
... the value creation logic of a company. VI. CONCLUSION In this paper we outlined the origins, the different understandings, and the evolution of the business model concept. We showed that the ... a specific company. The meta-model then defines the words and sentences that we use to describe this view. ORIGINS To detect the origins and particularly the surge of the business model discussion ... Tucci and the future of the business model concept, particularly in the Information Systems domain. To do so, we first discuss the concept by itself and then, trace the possible areas of contribution,...
Ngày tải lên: 15/03/2014, 21:20
Báo cáo khoa học: "Comparing the Accuracy of CCG and Penn Treebank Parsers" docx
... contribution of this paper is to demonstrate the difficulty of mapping from a grammatical resource based on the PTB back to the PTB, and we also comment on the (non-)suitability of the PTB as a ... details of the two parsers. 53 shows that converting gold-standard CCG deriva- tions into the GRs in DepBank resulted in an F- score of only 85%; hence the upper bound on the performance of the ... CCGbank. How- ever, there are a number of differences between the two treebanks which make the conversion back far from trivial. First, the corresponding deriva- tions in the treebanks are not...
Ngày tải lên: 17/03/2014, 02:20
Báo cáo khoa học: "Large-Scale Induction and Evaluation of Lexical Resources from the Penn-II Treebank" potx
... name”) The value of the :cs feature is the constituent struc- ture of the subcategorisation frame, which lists the syntactic CF-PSG constituents in sequence. The value of the :gs feature is the ... Sec- tion 23 of the WSJ. It was found that the reference CCG lexicon contained 95.09% of the entries in the test lexicon, while 94.03% of the entries in the test TAG lexicon also occurred in the reference ... fea- ture to the generated f-structures, the value of which is the syntactic category of the pred at each level of embedding. Exploiting this information, the ex- tracted semantic form for the verb...
Ngày tải lên: 17/03/2014, 06:20
Báo cáo khoa học: "Parsing with Treebank Grammars: Empirical Bounds, Theoretical Models, and the Structure of the Penn Treebank" ppt
... shows the effect of the tree transforms on traversal counts. The NOUNARIES settings are much more efficient than the others, however this efficiency comes at a price in terms of the utility of the ... NN:[2,3]) 3.1 Time The parser has an theoretical time bound, where is the number of words in the sentence to be parsed, is the number of nonterminal categories in the grammar and is the number of (active) ... particular, explain the originally ob- served super-cubic behavior. We used treebank grammars induced directly from the local trees of the entire WSJ section of the Penn Treebank (Marcus et al.,...
Ngày tải lên: 17/03/2014, 07:20
origins and history of the dulcimer
... Origins and History of The Dulcimer The dulcimer is a member of the string family. It is further categorized into the Psaltrey family, a group of instruments that are comprised of strings stretched ... drumming. The only difference, in fact, between the dulcimer and the psaltrey is the fact that one is plucked and the other is drummed. The dulcimer family is divided into two sections. The dulcimers ... hammer to strike the string. The most improved instrument in the keyed dulcimer section is the piano. Dulcimers that are played without the aid of a key are usually in the unusual shape of a trapezoid....
Ngày tải lên: 21/03/2014, 22:48
THE ORIGINS OF MODERN PROJECT MANAGEMENT: Fourth Annual PMI College of Scheduling Conference potx
... formalise the way organisations managed their projects. The popularity of ‘methodologies’ grew rapidly from the beginning of the 1970s into the 1980s. However, since the turn of the century, the ... etc. By the end of the war OR was well established in the armed services both in the UK and in the USA. Following the end of the war OR took a different course in the UK as opposed to in the ... back to the Protestant reformation of the 15 th Century and most of the ideas implicit in the early days of our profession (from the 1960s to 1980s) are firmly rooted in the ideas of Scientific...
Ngày tải lên: 23/03/2014, 04:21