... Affairs National Research Council 2101 Constitution Avenue Washington, DC 20418 Additional copies are available for sale from: National Academy Press 2101 Constitution Avenue Washington, DC 20418 ... attainment of social, economic, and environmental goals; identification of interventions and actions to overcome the constraints; on- farm experimentation with interventions; and evaluation of the effectiveness ... terms and conditions as he shall determine to provide program support for long-term collaborative university research on food production and distribution, storage, marketing and consumption." The...
Ngày tải lên: 06/03/2014, 15:20
... Wind-Hazard Research Value of Large- scale Testing Role of a Large- scale Test Facility in Wind Engineering Research 12 Priority of a Large- scale Wind Test Facility 15 Economic Considerations 17 Findings ... computation, wind-tunnel testing of small -scale models, windtunnel testing of large- scale or full -scale components, full -scale testing in the natural environment, and large- scale or full -scale testing ... Largescale Test Facility for Research on the Effects of Extreme Winds on Structures Committee to Review the Need for a Large- scale Test Facility for Research on the Effects of Extreme Winds on...
Ngày tải lên: 08/03/2014, 19:20
Large-Scale Biomedical Science: Exploring Strategies for Future Research pdf
... liuhan68@yahoo.com on Tue Jul 15 05:46:27 2003 http://books.nap.edu/catalog/.html LARGE- SCALE BIOMEDICAL SCIENCE Conventional small -scale research → Large- scale → Very large- scale collaborative research ... Extramural Research and Solicitation of NIH Grant Applications, 109 Nonfederal funding of large- scale biomedical research projects, 115 Industry Funding of Large- Scale Biomedical Research, 116 Nonprofit ... resource intensive (where the term “resource” may include Conventional small -scale research → Large- scale → Very large- scale collaborative research Smaller, more specific goals → Broad goals (encompassing...
Ngày tải lên: 15/03/2014, 15:20
Báo cáo khoa học: "A Large-Scale Unified Lexical-Semantic Resource Based on LMF" docx
... application: domain-specific lexicons are extracted from ontology specifications and merged with existing LSRs on demand As a consequence, there is no available large- scale instance of the LEMON model ... are subject to continuous change, updates of the corresponding components will be made available on a regular basis Conclusions We presented U BY, a large- scale, standardized LSR containing nine ... BY-API without losing information As the conversion is largely performed automatically, systematic errors and information loss could be introduced by a faulty conversion routine In order to detect...
Ngày tải lên: 17/03/2014, 22:20
12 - alpacas a large-scale privacy-aware collaborative anti-spam system
... ) (Mb )| In consideration of the privacy preservation, the message transformation uses a Rabin fingerprint algorithm, which is a one-way hash function such that it is computationally infeasible ... Collaboration Protocol Feature-preserving fingerprint is just one level of privacy protection, the amount of information exchanged during collaboration can be further controlled for stronger privacy ... in conjunction with the feature preservation transformation scheme One such strategy would be to apply Bayesian filtering on the feature elements We believe that sophisticated classification techniques...
Ngày tải lên: 22/03/2014, 22:26
Báo cáo khoa học: "From Submit to Submitted via Submission: On Lexical Rules in Large-Scale Lexicon Acquisition" docx
... meaning components of non-root morphemes than usually acknowledged The reported research concentrated on lexical rules for derivational morphology The same mechanism has been shown, in small -scale ... Representations of lexical meaning may be defined in terms of any number of ontological primitives, called con= cepts Any of the concepts in the ontology may be used (singly or in combination) in ... any LR expansion can be checked by the lexicon acquirer, though at the cost of substantial additional time Even with the best left-hand side (LHS) conditions (see below), the lexicon acquirer may...
Ngày tải lên: 23/03/2014, 20:21
Báo cáo hóa học: " Large-scale fabrication of ordered arrays of microcontainers and the restraint effect on growth of CuO nanowires" ppt
... al Nanoscale Research Letters 2011, 6:86 http://www.nanoscalereslett.com/content/6/1/86 Page of Figure Schematic description of the fabrication processes (a) Photoresist layer spin-coated on substrate, ... volume expansion of microcontainer But Shao et al Nanoscale Research Letters 2011, 6:86 http://www.nanoscalereslett.com/content/6/1/86 Page of film on the outer of microcontainer become scattered ... Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited Authors’ contributions...
Ngày tải lên: 21/06/2014, 06:20
Báo cáo hóa học: " Research Article Virtual Cooperation for Throughput Maximization in Distributed Large-Scale Wireless Networks" pptx
... allocation for interfering wireless links based on channel information partitioning,” IEEE Transactions on Wireless Communications, vol 8, no 6, pp 3004–3015, 2009 [19] M J Osborne, An Introduction ... a noniterative power allocation strategy based on its direct channel gain as a local information This approach prevents imposing more interference on the other links when the channel condition ... (33)–(35), it is concluded that g(hii ) is a monotonically increasing function of hii Consequently, the optimum power allocation strategy that maximizes Ξi (pi , hii ) is a unit step function, that is,...
Ngày tải lên: 21/06/2014, 08:20
Báo cáo hóa học: " Research Article Design and Implementation of a Generic Energy-Harvesting Framework Applied to the Evaluation of a Large-Scale Electronic Shelf-Labeling Wireless Sensor Network" pdf
... EURASIP Journal on Wireless Communications and Networking Voltage and current consumption on node (battery emulation) 40 35 Voltage and current consumption on node (energy harvester emulation) 40 35 ... Journal on Wireless Communications and Networking on batteries with a finite life span, allowing a wide range of (novel) large- scale applications Research on WGSNs implies a shift in the research ... Section and the performance evaluation in Section Next, related work is discussed and the final section concludes this paper An Inspiring Use Case: Large- Scale Electronic Shelf Labeling Retailers use...
Ngày tải lên: 21/06/2014, 11:20
Báo cáo hóa học: " Research Article In Situ Key Establishment in Large-Scale Sensor Networks" pdf
... keying information in the second phase 4.2 Service Node Association and Keying Information Acquisition Once a service sensor finishes the key space construction, it broadcasts a beacon message notifying ... Comparison on storage, connectivity, and cost Figure 5: Test iPAK versus LKE (iPAK: ρ = π, NT0 ≤ λ): Comparison on storage, connectivity, and cost EURASIP Journal on Wireless Communications and ... three phases: service node determination and key space construction, service node association and keying information acquisition, and shared key derivation iPAK, SBK, and LKE mainly differ from...
Ngày tải lên: 21/06/2014, 20:20
Báo cáo hóa học: "Research Article Link Gain Matrix Estimation in Distributed Large-Scale Wireless Networks" pot
... For the more conventional case where all NLOS links are lumped into one category, the RMS estimation error is close to 10 dB Conclusion We have developed a link gain matrix estimation methodology ... transmitter locations only, namely, those with the largest entropies The clustering around the spikes (local maxima) can be attributed to the spatial correlation among adjacent EURASIP Journal on Wireless ... EURASIP Journal on Wireless Communications and Networking 7 2.5 1.5 Δl αl 0.5 1 Link gain type, l (a) Comparison of pathloss exponents Link gain type, l (b) Comparison of attenuation factors 3.5...
Ngày tải lên: 21/06/2014, 23:20
Báo cáo hóa học: " Research Article An Efficient Addressing Scheme and Its Routing Algorithm for a Large-Scale Wireless Sensor Network" pptx
... EURASIP Journal on Wireless Communications and Networking scheme and our scheme through simulations Finally, we describe our contributions and future research direction in Section RELATED WORKS ... Intanagonwiwat, R Govindan, and D Estrin, “Directed diffusion: a scalable and robust communication paradigm for sensor networks,” in Proceedings of the 6th Annual International Conference on Mobile ... continuously to reflect current link condition LEACH [9] is the most popular among existing hierarchical routing protocols It is a self-organizing and adaptive clustering protocol In LEACH, once...
Ngày tải lên: 21/06/2014, 23:20
Báo cáo hóa học: " Research Article Inter- and Intrasite Correlations of Large-Scale Parameters from Macrocellular Measurements at 1800 MHz" pot
... Section 5, we state the assumptions on the channel model while Section describes the estimation procedure The results are presented in Section and conclusions are drawn in Section INTRODUCTION ... Section we give a short introduction to the concept of large- scale parameters and in Section some relevant previous research is summarized The two measurement campaigns are presented in Section ... link and system-level performance, and so on Large- scale parameters are based on this concept The term large- scale parameters was used [3] for a collection of quantities that can be used to describe...
Ngày tải lên: 22/06/2014, 06:20
Báo cáo hóa học: " Research Article Distributed and Cooperative Link Scheduling for Large-Scale Multihop Wireless Networks" doc
... has one omnidirectional antenna The second definition of link scheduling is how a time/frequency band is shared among different links Time-division multiple access (TDMA) and frequency-division ... region of (2) The feasible region decreases as λl , l = 1, 2, , L, increase To understand why nonconvergence occurs when rl , l = 1, 2, , L, are outside their feasible region, one only ... a converged condition since it would otherwise suggest that rl , l = 1, 2, , L, are feasible, that is, achievable by finite power allocations In fact, such a nonconvergence should correspond...
Ngày tải lên: 22/06/2014, 06:20
Báo cáo hóa học: " Research Article Inter- and Intrasite Correlations of Large-Scale Parameters from Macrocellular Measurements at 1800 MHz" doc
... Section 5, we state the assumptions on the channel model while Section describes the estimation procedure The results are presented in Section and conclusions are drawn in Section INTRODUCTION ... Section we give a short introduction to the concept of large- scale parameters and in Section some relevant previous research is summarized The two measurement campaigns are presented in Section ... link and system-level performance, and so on Large- scale parameters are based on this concept The term large- scale parameters was used [3] for a collection of quantities that can be used to describe...
Ngày tải lên: 22/06/2014, 19:20
Báo cáo lâm nghiệp: "Efficient method of micropropagation and in vitro rooting of teak (Tectona grandis L.) focusing on large-scale industrial plantations" pptx
... the most commonly used in micropropagation of teak alone or with kinetin [12, 13] High concentration of BAP (5 mg L−1 ) was applied for a few hours [25] However, high concentrations of BAP can ... such as vitrification [5] On the other hand, decreasing the cytokinin concentration generally reduces the multiplication rate Ammonium is another compound involved in vitrification [4] We took steps ... further subculture onto elongation medium In an attempt to save time by avoiding an additional subculture step, we used GA3 in the proliferation medium to produce shoots with longer internodes...
Ngày tải lên: 07/08/2014, 16:20
báo cáo khoa học: " The NIHR collaboration for leadership in applied health research and care (CLAHRC) for Greater Manchester: combining empirical, theoretical and experiential evidence to design and evaluate a large-scale implementation strategy" pptx
... education organizations; the need for increased understanding of the mechanisms that encourage the adoption of new interventions; and the need for more research on organizational receptivity Responding ... facilitation approach to be adopted in situation of strong evidence, weak context F2 = facilitation approach to be adopted in situation of weak evidence, weak context F3 = facilitation approach ... organization Facilitation addresses the broader organizational dimensions of implementation and helps to create the optimal conditions for promoting the uptake of evidence into practice in the given context...
Ngày tải lên: 10/08/2014, 11:20
báo cáo khoa học: " Identification of tissue-specific, abiotic stressresponsive gene expression patterns in wine grape (Vitis vinifera L.) based on curation and mining of large-scale EST data sets" docx
... expression values, the time point/condition with the greatest fold-change was used for comparison and probesets with contradictory responses to stress (expression significantly increased in one condition, ... confirm broadly, but not exhaustively, that expression patterns were root-enhanced Confirmation of the rootspecific expression patterns of these candidate genes will require that additional non-root ... take full advantage of: • Convenient online submission • Thorough peer review • No space constraints or color figure charges • Immediate publication on acceptance • Inclusion in PubMed, CAS, Scopus...
Ngày tải lên: 11/08/2014, 11:20
báo cáo khoa học: " Large-scale data integration framework provides a comprehensive view on glioblastoma multiforme" pot
... Chromosomal aberrations (amplification and deletion) aCGH Integration of differential expression and chromosomal aberrations DNA methylation aCGH, exon expression Methylation arrays and figures ... result in consistent effects on cell proliferation or induction of apoptosis in the tested glioblastoma cell lines Discussion Large- scale data gathering efforts require software and computational tools ... correlation with poor survival On the other hand, out of the top ten survival affecting genes, only one gene (MSN, encoding Moesin) showed consistent overexpression in the gene and exon expression...
Ngày tải lên: 11/08/2014, 12:20
Báo cáo y học: "Proteomics studies confirm the presence of alternative protein isoforms on a large scale" pptx
... alignment indicate the degree of conservation of the aligned residues: asterisk, completely conserved column; colon, highly conserved column; single dot, some conservation while the Bodenmiller study ... inside an intron of ribosomal protein S16 Conclusion Genome-wide expression of alternative isoforms We have been able to demonstrate conclusive evidence for the genome-wide expression of alternative ... together, this information strongly suggests that many of the Bodenmiller peptides, as well as being in exposed regions on the surface of proteins, will be disordered when in solution Indeed, where...
Ngày tải lên: 14/08/2014, 21:20