classification of compounds based on eye irritation properties
Teaching About Evolution And The Nature Of Science National Academy of Sciences pot
... rotation of the earth on its axis, is responsible for day and night A concept based on observation proved to need extensive modification as new observations accumulated Second, the statements of ... result of experimentation The conventional classification of species into seemingly natural groups involved the careful observation of a variety of different species, followed by the use of selected ... as a number of smaller ones, called tectonic plates On a time scale of millions of years, these plates shift about on the planet’s surface, changing the relative positions of the continents The...
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Báo cáo hóa học: " Research Article Design and Experimental Evaluation of a Vehicular Network Based on NEMO and MANET" pdf
... these conditions are only present in this segment, since the rest of roads have a clear space on one side This fact enables the reflection of signals on the various walls Moreover, the second interesting ... demonstration of the viability of IEEE 802.11b based inter-vehicle communications,” in Proceedings of the 4th International Conference on Testbeds and Research Infrastructures for the Development of ... the previous section, the range of the available access points and VANET links are estimated considering a simplification of the driving speed and the time of connection This section presents more...
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Báo cáo hóa học: " Flexible Analog Front Ends of Reconfigurable Radios Based on Sampling and Reconstruction with Internal Filtering" pdf
... scale of integration of their front ends Simultaneously, it improves performance of the radios due to significant reduction of nonlinear distortions, rejection of out -of- band noise and IMPs of all ... architectures: (a) direct up-conversion architecture, (b) offset up-conversion architecture with baseband reconstruction, (c) offset up-conversion architecture with bandpass reconstruction of the transmitter ... direct up-conversion architecture, offset upconversion architecture with baseband reconstruction, and offset up-conversion architecture with bandpass reconstruction Simplified block diagrams of these...
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Báo cáo lâm nghiệp: "Automatic determination of fiber orientation on OSB surface using line detection method based on small eigenvalue analysis" doc
... Determination of OSB fiber orientation (4) Find the location of the edges using the following equation for non-maximal suppression: ∂ - G × g = (2) ∂n (5) Compute the magnitude of the edge ... later CONCLUSIONS We developed an automatic system to determine the fiber orientation on the surface of OSB using a novel line detector based on small eigenvalue analysis in conjunction with ... parameters Also an on- line quality control system will be developed based on on-line monitoring fiber orientation to optimize the flake alignment and the mechanical properties of OSB REFERENCES...
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báo cáo khoa học: " Classification of unknown primary tumors with a data-driven method based on a large microarray reference database" ppsx
... 10:67-77 Monzon FA, Lyons-Weiler M, Buturovic LJ, Rigl CT, Henner WD, Sciulli C, Dumur CI, Medeiros F, Anderson GG: Multicenter validation of a 1,550gene expression profile for identification of tumor ... tissue of origin J Clin Oncol 2009, 27:2503-2508 Monzon FA, Medeiros F, Lyons-Weiler M, Henner WD: Identification of tissue of origin in carcinoma of unknown primary with a microarraybased gene ... Tailored medication based on these observations might prove to be a more useful approach than the traditional approach of anatomy- and histology -based treatment regimes Conclusions The wAGEP method...
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1 an envelope detection method based on the first vibration mode of bearing vibration
... study on the bearing vibrations 2.1 Amplitude modulation of bearing vibration In a bearing system, the carrier signal could be a combination of the resonant frequencies of the bearing or even of ... estimation algorithm are proposed to apply in the vibration signal with amplitude modulation Based on the resonance frequency in the first-vibration-mode of a mechanical system, the envelope detection ... estimation algorithm would be then proposed to improve the precision of estimation for the resonance frequency Under the assumption of a stepwise function for the envelope signal, the vibration signal...
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Reliability analysis of a power system based on the multi state system theory
... is the performance of the component, l = 1, , M Then the universal generating function of the component is: M ∑q z probability; U ( z ) is the universal generating function of the , qM } , where ... is the number of components in subsystem i ; M i is the number of possible states of subsystem i Gm is the performance of subsystem i ; qm is the corresponding Assume that the component has M ... with multi-state components,” Mathematics of Operations Research, 1978, Vol.3, pp.275–281 K Yu, I Koren, Y Guo Generalized multistate monotone coherent systems IEEE Transactions on Reliability, 1994,...
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Tài liệu Gait Pattern Classification of Healthy Elderly Men Based on Biomechanical Data ppt
... developed of the Yl family in the (A) sagittal, is overlaid in bold distance of 8.7 and 13.7, respectively They form one family of 10 trials, El, and a smaller one, E2, of 6, all consisting of elderly ... length of the elderly groups Only the El family displayed a higher absorption of the AlF (-.107 -+ 109W/kg) due to an adduction ankle moment The AlF power generation can be considered as a reaction ... walkway was synchronized to the cameras of the Vicon system Before data collection, the cameras were calibrated using 20 markers located within a calibration volume of 2.8m long by 1.Omwide and...
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Tài liệu Báo cáo khoa học: "Knowledge Acquisition from Texts : Using an Automatic Clustering Method Based on Noun-Modifier Relationship" pptx
... (LENGTH and NOMINAL POWER) of the object LINE; the PU CONSTRUCTION OF THE LINE s h o w s an action (CONSTRUCTION) which can be applied to the object LINE This definition of the context is original compared ... Evaluation of the quality of the clustering procedure • in the majority of the works using clustering methods, the evaluation of the quality of the method used is based on recall and precision parameters ... 2: a partial description of the concept "line" of the Association for Computational Linguistics, Discussion pages 268-275, Pittsburgh, Pennsylvania Association for Computational Linguistics, Morristown,...
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Báo cáo khoa học: Design of expression vectors for RNA interference based on miRNAs and RNA splicing potx
... genomic context: exonic miRNA in noncoding transcripts, intronic miRNAs in noncoding transcripts, and intronic miRNAs in protein-coding transcripts [8,9] Based on the accumulating knowledge on miRNA ... compilation ª 2006 FEBS G Du et al Artificial miRNA from introns which consist of intronic miRNAs in protein-coding transcripts [8,9] Separation by splicing of the miRNA component from the 5¢ CAP-exon-EGFP-3¢ ... intron composed of the 5¢ donor site from the first intron of the human b-globin gene and the branch and 3¢ acceptor site from the intron of an immunoglobulin gene heavy chain variable region (derived...
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Báo cáo khoa học: "Automatic Acquisition of English Topic Signatures Based on a Second Language" potx
... Space A context vector is the sum of the vectors of concepts that occur in a context window If many of the concepts in a window have a strong component for one of the topics, then the sum of the ... Proceedings of the 16th Conference of the American Association of Artificial Intelligence Rada Mihalcea 2003 The role of non-ambiguous words in natural language disambiguation In Proceedings of the Conference ... Section demonstrates the application of this resource on WSD, and presents the results of our experiments Section discusses factors that could affect the acquisition process and then we conclude...
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Báo cáo " MODEL OF CONDUCTIVITY FOR PEROVSKITES BASED ON THE SCALING PROPERTY OF GRAIN BOUNDARY " ppt
... image of surface for the sample x=0.03 at the 10µm scale (a) A sample segmentation into the squares for calculation of the fractal dimension (b) Model of conductivity for perovskites based on ... Model of conductivity for perovskites based on 53 Table summarizes the measurement details and results (D, f, L and L ) For the calculation of f , the percolation threshold concentration xc ... for the fractal nature of n, but the confirmation needs further investigation In contrast to the fractal dimension determined on the basis of the voltage drop distribution across the Werner array...
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Pfam: A Comprehensive Database of Protein Domain Families Based on Seed Alignments pptx
... 5% of the sequences in Swissprot may contain such errors (T Gibson, personal communication) Seed alignment construction HMM construction The initial members of a seed were collected from one of ... other domains on the same chain or is A DATABASE OF PROTEIN DOMAIN FAMILIES Figure (Continued) 411 412 E.L.L SONNHAMMER ET AL Fig Construction of Pfam-B by Domainer Plot of Domainer run on Swissprot ... We have de- Fig Proportion of Swissprot 33 (A) in Pfam, based on sequences and residues The portion of unique sequences is slightly overestimated because of the exclusion of fragments and sequences...
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Báo cáo khoa học: "Dependency Parsing of Japanese Spoken Monologue Based on Clause Boundaries" docx
... chunking In Proc of 6th CoNLL, pages 63–69 S Kurohashi and M Nagao 1994 A syntactic analysis method of long Japanese sentences based on the detection of conjunctive structures Computational Linguistics, ... Section 2.3 and confirmed 70.6% (522/751) of the final bunsetsus of clause boundary units depended on the final bunsetsu of other clause boundary units Here, the specifications of these annotations ... next section describes a parsing unit of Japanese monologue Section presents dependency parsing based on clause boundaries The parsing experiment and the discussion are reported in Sections and...
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ANNALS OF THE NEW YORK ACADEMY OF SCIENCES - Full cost accounting for the life cycle of coal potx
... below Climate impacts were monetized using estimates of the social cost of carbon—the valuation of the damages due to emissions of one metric ton of carbon, of $30/ton of CO2 equivalent (CO2 e),20 ... quantities of and SO2 particulate pollution See Levy et al.21 Environmental impacts of ozone and particulate emissions Soil contamination from acid rain Destruction of marine life from mercury pollution ... proportion of revenue-ton miles (the movement of one ton of revenue-generating commodity over one mile) of commercial freight activity on domestic railroads accounted for by coal, by the number of...
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Báo cáo khoa học: "A Latent Topic Extracting Method based on Events in a Document and its Application" pot
... topic distribution is estimated based on this matrix 3.1 Definition of an Event In this study, we define a pair of words in dependent relation which meets the following conditions: (Subject, Predicate) ... distribution can represent the latent semantics of each document based on the accuracy of retrieval results Henceforth, we call the conventional word -based LDA “wordLDA” and our proposed event -based ... 2002 Divergence Measures based on the Shannon Entropy IEEE Transactions on Information Theory, 37(1):145–151 Leonhard Henning 2009 Topic -based Multi-Document Summarization with Probabilistic Latent...
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Báo cáo khoa học: "Framework of Semantic Role Assignment based on Extended Lexical Conceptual Structure: Comparison with VerbNet and FrameNet" ppt
... concrete structural relations A semantic relation construction of frames based on structural relationships is another possible application of LCS approaches that connects traditional LCS theories with ... Palmer 2000 Class -based construction of a verb lexicon In Proceedings of the National Conference on Artificial Intelligence, pages 691–696 Menlo Park, CA; Cambridge, MA; London; AAAI Press; MIT ... their semantic functions ure represents the action changing the state of j The inner structure of the second argument of go represents the path of the change The overall definition of our extended...
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Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các nguyên tắc biên soạn 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 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 thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến tốc độ rôto n 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 chỉ tiêu chất lượng 9 tr 25