the meaning structure of social networks
Tài liệu Designing for Profitability in the Physical Layer of Wireless Networks docx
... precisely these relatively inexpensive components of the network that can have long-term, positive impact on the reliability and profitability of the network.Bend Radius Protection The must-have of ... coverage areas, increasing the number of cell sites as well as the number of copper and fiber cables in the network. The constant change of reconfigurations and maintenance in the network is conducted ... connectivity for the physical layer, the Network Planning organization not only meets the requirements of its internal customer – Operations – but also contributes to the profitability of the company...
- 8
- 609
- 0
Tài liệu The OSI Model: Understanding the Seven Layers of Computer Networks ppt
... com-bination of the two. The nature of these stacks is that the lower layers do their work in hardware or firmware(software that runs on specific hardware chips) while the higher layers work in software. The ... and 5). Using UDP equatesto the functions of only the transport layer of the OSI model. The TCP/IP process layer, when used with TCP, provides the functions of the OSI model’s presentation andapplication ... an overview of the network process, whichcan then act as a framework for understanding the details of computer networking.Since the discussion of networking often includes talk of “extra layers”,...
- 11
- 542
- 0
Tài liệu Đề tài " The causal structure of microlocalized rough Einstein metrics " pptx
... express εABRA43Bin the form curl/π(2)+ E(2).5. Strategy of the proof of the Asymptotics TheoremIn this section we describe the main ideas in the proof of the AsymptoticsTheorem.(1) Section ... given a detailed proof of the theorem by relying heav-ily on a result, which we have called the Asymptotics Theorem, concerning the geometric properties of the causal structure of appropriately ... I+0is the future domain of the originon Σ0.Remark 9.3. The proof of Corollary 9.2 requires an extension argument. The estimates of the Asymptotics Theorem, which are uniform with respectto the...
- 50
- 407
- 0
Tài liệu Báo cáo khoa học: The crystal structure of human a-amino-b-carboxymuconatee-semialdehyde decarboxylase in complex with 1,3-dihydroxyacetonephosphate suggests a regulatory link between NAD synthesis and glycolysis ppt
... present for the last four residues at the C-terminus. The stereochemistry of the model hasbeen assessed using the program procheck [23]. Ninetyper cent of the residues fall in the most favouredregions ... Asp291(2.2 A˚) and the water molecule w1 (2.1 A˚) (Fig. 3A). The DHAP binding site protrudes from the metalN-terC-terFig. 2. Ribbon representation of the overall structure of hACMSD. The (a ⁄ b)8barrel ... building using the program o [42].Approximately 7% of the randomly chosen reflectionswere excluded from refinement of the structure andused for the free R-factor calculation [43]. The pro-gram...
- 9
- 796
- 0
Tài liệu Báo cáo khoa học: "Understanding the Semantic Structure of Noun Phrase Queries" pptx
... bestIM:Type full timeIM:Title the godfatherOther the, in, that Other the, in, that Other the, in, thatTable 3: Label sets and their respective query segment examples for the intent class Movie, Job ... goal of this work is to identify the semantic labels of IMs,i.e., the attribute names they implicitly refer to. Weuse Acto denote the set of IM semantic labels for the intent class c.OtherAdditionally, ... se-mantic understanding of noun phrase queries. As-suming that the intent class c ∈ C of a query isknown, we cast the problem of extracting the se-mantic structure of the query into a joint...
- 9
- 674
- 0
Tài liệu Báo cáo khoa học: The solution structure of reduced dimeric copper zinc superoxide dismutase doc
... The difference between rmsd of monomeric and dimeric speciesis due to the indetermination of the reciprocal orientation of the two subunits. The average total penalty for the REMfamily of the ... was used to back calculate the NOESYcross-peaks from the calculated structure to assess the quality of the structure. The final family was made up of 30 structures with the lowest target function. ... NMRsolution structure [26,27] as well as the crystal structure [28] of the reduced form were re ported. Also the b ackbonemobility of the monomeric state was investigated andcompared with that of the...
- 11
- 575
- 0
Tài liệu Báo cáo khoa học: The crystal structure of coenzyme B12-dependent glycerol dehydratase in complex with cobalamin and propane-1,2-diol pptx
... A˚resolution by the molecular replacement method. The schematic view of the overall structure is shown in Fig. 3A.Theenzymeexistsasadimeroftheabc heterotrimer. Thereis a noncrystallographic twofold axis ... twofold axis around the center of Fig. 3A. The structure of an abc heterotrimer unit is shownin Fig. 3B. The central region of the a subunit constitutes the (b/a)8barrel, the so-called TIM (triosephosphateisomerase) ... X-rayirradiation [59]. Therefore, we believe that the structure reported in this paper is also that of the glyceroldehydrataseặcob(II)alamin complex. The dihedral angle of the northern and southern least-squares...
- 11
- 602
- 0
Tài liệu Báo cáo Y học: Molecular modeling of the dimeric structure of human lipoprotein lipase and functional studies of the carboxyl-terminal domain docx
... tertiary structure. For the two dimeric models of LPL (the closed and openforms, Fig. 1), the active dimeric form of LPL in particularwas based on the cocrystallized structures of the complexes of ... on the crystal structures of the human, porcine, and horse PLs(Fig. 1). A frontal view illustrates the overall saddle shape of the dimeric structure and the key heparin-binding residuesin the ... modeling of the dimeric structure of LPL. Two dimeric model structures of LPL were constructed usingINSIGHT IIversion 2000 ona Silicon Graphics workstation. The model structure of the closed...
- 10
- 679
- 0
Publicly Funded Agricultural Research and the Changing Structure of U.S. Agriculture doc
... secure the services of eminent members of appropriate professions in the examination of policy matters pertaining to the health of the public. The Institute acts under the responsibility given to the ... president of the National Academy of Sciences. The National Academy of Engineering was established in 1964, under the charter of the National Academy of Sciences, as a parallel organization of outstanding ... 20418NOTICE: The project that is the subject of this report was approved by the Governing Board of the National Research Council, whose members are drawnfrom the councils of the National Academy of Sciences,...
- 158
- 403
- 0
Báo cáo khoa học: The crystal structure of NlpI A prokaryotic tetratricopeptide repeat protein with a globular fold potx
... First, the only structures of natural TPRs in the PDB (13 TPR-containing coordi-nate sets) consist of nonglobular, extended arrays of helices [9,10,13–21]. Second, the majority of these(11 structures) ... TPR1 and TPR2A of ABDCFig. 2. Solubility of NlpI constructs and the structure of mature NlpI. (A) 10–20% gradient SDS ⁄ PAGE of NlpI expression products, showing the insolubility of the 3-TPR construct ... ê 2004 FEBS the full-length HOP, they act to facilitate the assembly of multichaperone regulatory complexes. The struc-tural independence of these TPR domains, and the presence of independent...
- 14
- 433
- 0
Báo cáo khoa học: "Understanding the thematic structure of the Qur’an: an exploratory multivariate approach" pdf
... another than to any other profile in the data set. The profiles of G can be summarized by a vector s whose dimensionality is that of the data, and each of whose elements contains the mean of ... significant finding of the proposed methodology. The scaling of the ‘Allah’ variable dominates all the other variables. To gain resolution for the others, ‘Allah’ was eliminated from the lexical ... supportive of the thematic structure of each group. Suras of group C are more abundant in the use of narratives and addressing Mohamed to provide evidence of his message to people. Suras of group...
- 6
- 309
- 0
Báo cáo khoa học: Molecular mass of macromolecules and subunits and the quaternary structure of hemoglobin from the microcrustacean Daphnia magna ppt
... [2,4,8,11,12,42] offers the chance to relate the structure and function of this interesting molecule. The present study has contributed to this approach:(a) the determination of the molecular mass of the native ... orientation.Accordingly, the present data on the molecular mass of the native Hb complex as well as the Hb subunitsare inconsistent. In addition, there are only two hypo-thetical models concerning the structure of ... identified on the basis of theirmass spectra, their retention times and characteristic ratio of the a- and b-anomers.Analysis of phosphorylationFor the detection of possible phosphorylation, Hb of redD....
- 18
- 499
- 0
The Economic Structure of Intellectual Property Law pot
... for the original. In the case of books and other printed matter, the copier may not beable to match the quality of paper or binding of the original or the crispness of the printing, and there ... obtain the necessary transportation. The defendant beat himto the punch. The plaintiff sued for the return of the manure and won. The original owners of the manure, who were the owners of the horses ... restricting the use of the property, and if so this is as much a cost of the property right as the cost of the fence is. Suppose the owner of a shop-ping center does charge for the use of his parking...
- 449
- 460
- 1
Báo cáo khoa học: Methods to monitor the quaternary structure of G protein-coupled receptors doc
... the orientation of the energy transferpartners and by the distance between them [28]. The fact that the efficiency of transfer varies with the 6th-power of the distance between the fluorophorespresents ... resulting in 50% of the maximalefficacy (R0). As indicated by the Foărster equation, the efciency of transfer varies inversely with the 6th-power of the distance. The extreme steepness of the relationship ... assessing the effect of ligand-binding on the quaternary structure of the receptors, the possibility that the antibodiescould inhibit binding to the receptor also needs tobe controlled. Finally, the...
- 12
- 337
- 0
Báo cáo khoa học: "Parsing the Internal Structure of Words: A New Paradigm for Chinese Word Segmentation" doc
... Proceedings of the Joint Conference of the 47th Annual Meeting of the ACL and the 4th Interna-tional Joint Conference on Natural Language Process-1413 Proceedings of the 49th Annual Meeting of the ... complex structures.By (3)–(5), the generation of word structures isexactly the same as that of ordinary phrase struc-tures. Hence the probabilities of these words can bedefined in the same ... parse tree T , if wedenote the set of lexicalized phrase structures in Tby C, the set of lexicalized word structures by W,and the set of unknown flat words by F, then the joint probability Pr(T,...
- 10
- 476
- 0
Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các mục tiêu của chương trình khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008