... The rings correspond to 15, 10 and A resolution (inner to outer rings), and the principal crystallographic axes are indicated (b) Lattice lines within the three-dimensional data set showing the ... and cyt-c550 in the cyanobacterial PSII complex are indicated Note: protein regions and loops external to the membrane and one extrinsic subunit are not included in 1fe1, explaining the apparent ... in Fig 3A for the core domain, with a twofold axis in the middle of the S-shaped region as might be predicted for a heterodimeric complex Interestingly, the S-shape is echoed in the surrounding...
Ngày tải lên: 17/03/2014, 17:20
... in Section III-B.1) Page of 20 1) Preliminaries: We begin this section by examining two important points When taking into account multipath fading as well as shadowing as the fading effects in ... can be explained by examining the particular distribution involved, for one single as well as for multiple interfering cells A typical cdf of the interference gain (single or multiple interferers) ... Then, in Section IV-B, we obtain the histogram of the interference gain Gn (one single interferer) by applying the non-uniform partitioning generalized inverse method described in III-B.2 Finally,...
Ngày tải lên: 21/06/2014, 00:20
Báo cáo hóa học: "Research Article An Empirical Model for Probability of Packet Reception in Vehicular Ad Hoc Networks" pdf
... determined Figure 7(b) Hence, larger transmission powers increase the communication density and thus render the model invalid Since the dataset used in the model- building process does not provide information ... starting point and is then extended with linear and cubic terms; in addition, fitting parameters a1 through a4 are introduced: PR (x, ψ) = e−3(x/ψ) + i=1 x ψ i (2) Following the curve fitting process, ... as the only means of changing communication conditions Indeed, by utilizing the model, one can infer the minimum transmission power that satisfies A’s constraints Assuming the application is provided...
Ngày tải lên: 21/06/2014, 22:20
Báo cáo y học: "Genetic control of disease in an experimental model for Sjögren’s syndrome Åsa Andersson" potx
... considered preliminary The re-defined Aec2 locus could most likely be further reduced by a new breeding program and investigated for genetic variants influencing development of SjS Competing interests ... disease pathways in different models for autoimmune diseases controlled by the same genes within this interval On the basis of potential candidate genes located within the re-defined Aec2 interval, ... controlling disease [6] Thus, it is possible that the re-defined Aec2 locus contains more than one gene involved in the disease process The shorter Aec2 interval on mouse chromosome includes...
Ngày tải lên: 09/08/2014, 01:22
Báo cáo y học: "Genetic control of disease in an experimental model for Sjögren’s syndrome" pdf
... considered preliminary The re-defined Aec2 locus could most likely be further reduced by a new breeding program and investigated for genetic variants influencing development of SjS Competing interests ... disease pathways in different models for autoimmune diseases controlled by the same genes within this interval On the basis of potential candidate genes located within the re-defined Aec2 interval, ... controlling disease [6] Thus, it is possible that the re-defined Aec2 locus contains more than one gene involved in the disease process The shorter Aec2 interval on mouse chromosome includes...
Ngày tải lên: 09/08/2014, 13:22
báo cáo khoa học: " MoccaDB - an integrative database for functional, comparative and diversity studies in the Rubiaceae family" pdf
... important Rubiaceae genera used in medicine (e.g Cinchona, which produces quinine, is used as a cure for malaria), and in horticulture (e.g many genera, including Gardenia, Ixora, Pentas, Mussaenda ... to single-nucleotide polymorphism (SNPs), insertion/deletion (indels) or transposable elements are in the process of being developed and will be stored in MoccaDB in a near future Coffee has increasingly ... system administration, integrated the bioinformatics tools in the application VP served as the principal investigator of the project, performed the data analysis, assisted in the designing of the...
Ngày tải lên: 12/08/2014, 03:21
A suggested model for experiential analysis in english and vietnamese texts and an application in news and editorials
... resonance 2.2.2 Modelling experience HAVING IDENTITY HAVING SYMBOLIZING ATTRIBUTE WORLD OF EXISTING SAYING ABSTRACT RELATIONS BEING HAPPENING THINKING (BEING CREATED) PHYSICAL WORLD OF WORLD DOING CONSCIOUSNESS ... CONSCIOUSNESS SENSING CREATING, FEELING CHANGING DOING (TO) , SEEING ACTING BEHAVING Figure 2.1: The grammar of experience: types of process in English [15, 108] Doing Types of process Projecting Being Material ... Collecting and experientially analyzing the news and editorial following the suggested model • Calculating the frequency of experiential elements in the collected data • Describing and analyzing...
Ngày tải lên: 14/05/2016, 18:38
Tài liệu AN ALGORITHMIC FRAMEWORK FOR PROTECTION SWITCHING IN WDM NETWORKS doc
... node-disjoint and edge-disjoint paths problems, by defining F in different ways For example, if each Si in F contains exactly one edge in G such that each edge in the graph is represented by a set in ... general disjoint path problem has been widely studied in the literature, which mostly focused on link failures This gives rise to an interesting problem of finding edge-disjoint paths in the network ... network,” in Proceedings of IEEE INFOCOM ’97 [14] E Modiano and A Narula-Tam, “Survivable routing of logical topologies in WDM networks,” in Proceedings of IEEE INFOCOM ’01 [15] J Suurballe, “Disjoint...
Ngày tải lên: 20/01/2014, 23:20
Tài liệu An Empirical Analysis of Political Activity in Hollywood pptx
... Keegan Catherine Keener Harvey Keitel Will Kemp Jamie Kennedy Nicole Kidman Val Kilmer Jamie King Regina King Ben Kingsley Greg Kinnear Nastassja Kinski Mia Kirshner Chris Klein Kevin Kline Beyonce ... still (jointly) significant in determining contributions, but has the opposite shape as it did for actors: contributions are decreasing in age for the relatively young, then begin to increase in a ... urban CPI to deflate nominal box office dollars, instead of a film or entertainment-specific price index Since the individuals in the sample are concentrated in certain areas of the country (southern...
Ngày tải lên: 19/02/2014, 10:20
Tài liệu Báo cáo khoa học: "An Unsupervised Model for Joint Phrase Alignment and Extraction" ppt
... DeNero and Dan Klein 2010 Discriminative modeling of extraction sets for machine translation In Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics, pages ... the proposed models, we train for 100 iterations, and use the final sample acquired at the end of the training process for our experiments using a single sample6 In addition, For most models, while ... than that obtained by the traditional pipeline In addition, HIER significantly outperforms FLAT when using the model probabilities This confirms that phrase tables containing only minimal phrases...
Ngày tải lên: 20/02/2014, 04:20
Tài liệu Báo cáo khoa học: "Phrase-Based Translation Model for Question Retrieval in Community Question Answer Archives" ppt
... translation models that account for translating single words in isolation, the phrase-based translation model is potentially more effective because it captures some contextual information in modeling ... translation models for web search: from word models to phrase models In Proceedings of CIKM J Jeon and W Bruce Croft and J H Lee 2005 Finding similar questions in large question and answer archives In ... phrase-based translation model for the question part and answer part (in Section 3.2) • we propose a linear ranking model framework for question retrieval in which different models are incorporated as...
Ngày tải lên: 20/02/2014, 04:20
Báo cáo khoa học: "A Class-Based Agreement Model for Generating Accurately Inflected Translations" pptx
... combinations in the training data, so the model implicitly disallows incoherent classes like “Verb+Def” Features The tagging CRF includes emission features φo that indicate a class τi appearing ... the Arabic nominal ‘the car’ contains a feminine gender feature When this nominal appears in the subject argument position, the verb-subject agreement relationship triggers feminine in ection of ... a single word) In less restrictive decoders, higher order scoring models could be used to score longerdistance agreement relations We integrate the segmentation, tagging, and scoring models into...
Ngày tải lên: 16/03/2014, 19:20
Báo cáo "Applying probabilistic model for ranking Webs in multi-context " doc
... Richardson, P Domingos, The intelligent surfer: Probabilistic combination of link and content information in PageRank, In Proceedings of Advances in Neural Information Processing Systems 14, Cambridge, ... presented in this book have been developed within the fields of information retrieval and machine learning and include indexing, scoring, and categorization of textual documents Concretely, the main ... the information hyperlink structure are HITS [1] and PageRank [2] Given a query, HITS invokes a traditional search engine to obtain a set of pages relevant to it, expands this set with its inlinks...
Ngày tải lên: 22/03/2014, 11:20
Báo cáo khoa học: Role of conformational flexibility for enzymatic activity in NADH oxidase from Thermus thermophilus pptx
... C.M., Fagnant, L., Chrin, L., Rovner, A.S & Berger, C.L (1998) Smooth muscle myosin mutants containing a single tryptophan reveal molecular interactions at the actinbinding interface Proc Natl ... or by incoming substrate the nicotinamide ring The structure was drawn using VIEWER LITE 42 conformation of proteins because the enzyme activity of a number of proteins is unaffected in the ... ẳ 350 nm The avin uorescence is not changed signicantly in the presence of 07 M urea (data not shown) The urea-induced changes in enzyme activity and ureainduced protein unfolding, as monitored...
Ngày tải lên: 23/03/2014, 15:21
Báo cáo khoa học: "An Unsupervised Model for Statistically Determining Coordinate Phrase Attachment" pptx
... was increased from half to full The backed-off model in [MG, in prep] trained on only 1380 training phrases The training corpus used in the study presented here consisted of 119629 training phrases ... reduction found when going from JAR98] to [CB95] It is interesting to note that after reducing the volume of training data by half there was no drop in accuracy In fact, accuracy remained exactly the ... p v) In other words, there is no reason to make the distinction between "dog and cat" and "cat and dog." Modifying the model accordingly may greatly increase the usefulness of the training data...
Ngày tải lên: 23/03/2014, 19:20
Servant-leadership An effective model for Project Management
... manager being intuitive in facing situations arising during the project Ho10: There is no relationship between successful project outcomes and the project manager striving to maintain good relationships ... focus more on accomplishing tasks, influencing followers through goal setting, defined outcomes, and feedback while providing rewards for achieving the desired results (Dvir, Edin, Avolio, & Shamir, ... was in the area of scheduling, control, and automated tools, which led to research in the area of life cycle costing and risk management planning In the late 1990s research into team building...
Ngày tải lên: 01/06/2014, 14:03
Báo cáo hóa học: " Torque teno virus: an improved indicator for viral pathogens in drinking waters" pot
... used as an indicator – particularly in a treatment system in which viral particles may be inactivated but not removed – a method must be available to determine TTV infectivity In vitro infection ... be detected using PCR [63] with the exception of contamination resulting from single septic systems Phase II – Monitor TTV in sources In order to determine the utility of TTV as an indicator, the ... genetic engineering; viral protein biochemistry; and basic viral infection, propagation, and storage techniques JDP is a faculty member in Environmental Engineering with 15 years experience in source...
Ngày tải lên: 20/06/2014, 01:20
báo cáo hóa học:" A comprehensive systematic review of the development process of 104 patient-reported outcomes (PROs) for physical activity in chronically ill and elderly people" pptx
... databases (Medline, Embase, Psychinfo, Cinahl) and hand searches We included studies describing the original development of fully structured instruments measuring dimensions of physical activity or ... We only included interviewer administered instruments if the information was self-reported by the patient and we excluded instruments that required a rating by an interviewer Content of instrument ... assessment of physical activity We included instruments measuring dimensions of physical activity or related constructs We considered the following definition for physical activity according to the U.S...
Ngày tải lên: 20/06/2014, 15:20
Báo cáo hóa học: " Hop-distance relationship analysis with quasi-UDG model for node localization in wireless sensor networks" pdf
... Electronics and Information Engineering, Beijing Jiaotong University, Beijing 100044, PR China 2TEDA College, Nankai University, Tianjin 300457, PR China 3School of Computer Engineering, Nanyang ... separating two nodes and the physical distance between them in one- and two-dimensional topologies considering the UDG model In the study, the approximated approach based on a Markov Chain in twodimensional ... d >R In Figure 2, we see that dS can be further divided into many differential regions rdrdθ Since dr and dθ are infinitesimal, the probability that there exists more than one sensor node in the...
Ngày tải lên: 20/06/2014, 22:20
Báo cáo hóa học: " Research Article An MCMC Algorithm for Target Estimation in Real-Time DNA Microarrays Haris Vikalo and Mahsuni Gokdemir" ppt
... the missing data at the start and at the end of the binding process, respectively (i.e., the boundary points corresponding to i = and i = K) Case deals with drawing the remaining missing data ... [10] In [11], analyte targets in real-time DNA microarrays are estimated using the temporally sampled kinetics of the binding process However, the kinetics process there is described using a ... Advances in Signal Processing of a binding process [7–9] However, analyte estimation therein is typically performed using only the data collected in the equilibrium, and rarely relies on the kinetics...
Ngày tải lên: 21/06/2014, 08:20