3 controlling calls based on date and time

Báo cáo khoa học: "A comparison of daily representations of canopy conductance based on two conditional timeaveraging methods and the dependence of daily conductance on environmental factors" ppsx

Ngày tải lên : 09/08/2014, 04:20

... occurred, both on momings and evenings of clear days and throughout overcast diurnals (e.g., figure 3) a combination conditional average based on light level and a minimum D was defined Conductance ... 3.8 course weighted conductance, based on mean daily conditions, is shown in figure Also continuum has long been recognized [20, 21], its effect on computations of canopy conductance when utilizing ... consistent time constant, thus, leading us to investigate further the utility and robustness of a daily conductance based on mean daily conditions Our inability in this study to determine a consistent...

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Date and Time Manipulation

Ngày tải lên : 05/10/2013, 08:51

... epoch_days=719591 second= `date +'%S'` minute= `date +'%M'` hour= `date +'%k'` day= `date +'%d'` month= `date +'%m' | sed 's/0*//'` year= `date +'%Y'` CHAPTER ■ DATE AND TIME MANIPULATION You could improve ... would need only to source this library into your current environment and call the function whenever needed 21 22 CHAPTER ■ DATE AND TIME MANIPULATION Alternatives for Finding the Date in Seconds There ... 20 CHAPTER ■ DATE AND TIME MANIPULATION system to seconds elapsed since the beginning of the UNIX epoch, the calculation becomes a simple subtraction ■Caution Yes, the Network Time Protocol...

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The Breast Cancer Epidemic: Modeling and Forecasts Based on Abortion and Other Risk Factors potx

Ngày tải lên : 06/03/2014, 02:21

... abortion statistics are used to derive abortion rates for Northern Ireland The trends in abortion and fertility in Northern Ireland are shown in Figures and Abortion rates in Ireland, where abortion ... (2005 for Republic of Ireland; 2004 for England & Wales, Scotland, Northern Ireland, and Sweden; 2003 for Czech Republic and Finland; 2001 for Denmark) Linear Regression Response variable: cumulated ... protection Breastfeeding gives additional protection Hormonal contraceptives are conducive to breast cancer Hormone replacement therapy (HRT) is also conducive to breast cancer Modeling for England...

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Báo cáo khoa học: Design of expression vectors for RNA interference based on miRNAs and RNA splicing potx

Ngày tải lên : 07/03/2014, 11:20

... 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 ... transfection PLD2 and a-tubulin were detected by a polyclonal antibody and a mouse monoclonal antibody, respectively, followed by goat antirabbit secondary IgG conjugated to Alexa 680 and goat ... IgG and was used as a transfection and loading control The expression of EGFP and IgG on the western blot was determined by the rabbit polyclonal GFP antibody ⁄ Alexa 680 goat anti-rabbit secondary...

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photocatalytic nanocomposites based on tio2 and carbon nanotubes

Ngày tải lên : 20/03/2014, 13:06

... rate constant [133] Degradation and mineralization can be monitored by determining sulfate ion and total organic carbon concentrations in the reaction solution In this study, the reduction in ... valence band and an empty conduction band When a photon with energy of hν matches or exceeds the bandgap energy of the semiconductor, an electron is excited from the valence band into the conduction ... band leaving a hole behind Excited state conduction-band electrons and valence-band holes can recombine and dissipate as heat The valence-band holes are powerful oxidants, while the conduction-band...

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09 - personalized email prioritization based on content and social network analysis

Ngày tải lên : 22/03/2014, 22:26

... agent -based simulation and counterterrorism, defense modeling, and simulation Moon has a PhD in computation, organization, and society from Carnegie Mellon University Contact him at icmoon@smslab.kaist.ac.kr ... clustering algorithm based on the user’s personal social network An element of the subvector is if the user belongs to the corresponding cluster and otherwise; each user can belong to only one cluster ... per user), and online construction of NC, SI, and LSPR features for new senders in the test set but not in the training set, and priority prediction on test messages Parts through belong to the...

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Báo cáo khoa học: Structural requirements for Caenorhabditis elegans DcpS substrates based on ﬂuorescence and HPLC enzyme kinetic studies pdf

Ngày tải lên : 29/03/2014, 09:20

... 10% glycerol, 1% Triton X-100, 10 mm imidazole); lysozyme was added to a nal concentration of mgặmL)1, the suspension was incubated on ice for 30 min, and then sonicated on ice (15 ã 30 s every ... cap analogs and their hydrolysis products were identied using absorption and emission spectroscopy and HPLC analysis The concentrations of the investigated substrates were determined on the basis ... m7GpppG and m32,2,7GpppG [20,21] Human and yeast DcpS can effectively hydrolyze only the m7GpppG cap, and human DcpS has activity on capped oligonucleotides up to 10 nucleotides [2224] In contrast,...

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Báo cáo khoa học: "The Corpora Management System Based on Java and Oracle Technologies" potx

Ngày tải lên : 31/03/2014, 20:20

... Electronic Lexical Database Bradford Books Yablonsky S.A., 1998 Russicon Slavonic Language Resources and Software In: A Rubio, N Gallardo, Yablonsky S.A., 2000 Russian Monitor Corpora: Composition, ... Composition, Linguistic Encoding and Internet Publication Proceedings Second International Conference on Language Resources & Evaluation, Athens, Greece, 2000 Yablonsky S.A., 2002 Corpora as Object-Oriented ... administration tool through which all major text maintenance and administration functions may be performed • Concept Clustering identifies the relationships between phrases of the texts and it builds...

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research directions in data and applications security xviii ifip tc 11wg 11.3 eighteenth annual conference on data and applications security, july 25-28, 2004, sitges, catalonia, spain

Ngày tải lên : 03/06/2014, 01:52

... authorizations, obligations, and conditions Usage control also recognize two important decision properties of continuity and mutability In access control literature, an authorization decision is commonly ... Suppose a system allows only 100 internet connection at the same time and allowed internet connections are terminated based on longest idle time to keep maximum 100 connections The system has to ... and land use data This data is considered sensitive based on its location (characterized by its longitude and latitude), resolution, and the time of capture, among others Since both objects and...

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mechanical properties of polymers based on nanostructure and morphology, 2005, p.738

Ngày tải lên : 04/06/2014, 14:26

... Donald G LeGrand and John T Bendler Handbook of Polyethylene: Structures, Properties, and Applications, Andrew J Peacock Polymer and Composite Rheology: Second Edition, Revised and Expanded, Rakesh ... Technology Handbook: Second Edition, Revised and Expanded, Manas Chanda and Salil K Roy Prediction of Polymer Properties, Jozef Bicerano Ferroelectric Polymers: Chemistry, Physics, and Applications, ... Rheology and Processing, A V Shenoy and D R Saini Prediction of Polymer Properties: Second Edition, Revised and Expanded, Jozef Bicerano Practical Thermoforming: Principles and Applications, Second...

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báo cáo hóa học: " Human-machine interfaces based on EMG and EEG applied to robotic systems" pot

Ngày tải lên : 19/06/2014, 10:20

... imagination of "left" and "right" hand (or arm) movements, "cube rotation", "subtraction", and "word association", which were used by a finite state automata for controlling the robot An asynchronous ... and fast catching motions In addition, experiments with targets being placed in different directions and distances are also conducted An EMG -based command is also used in a dexterous robot hand ... a BCI one is responsible for acquiring the signal and for conditioning it (by filtering and amplifying it) Following, the analog signal just acquired is converted to a digital one (A/D converter),...

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Báo cáo hóa học: " Research Article Design and Experimental Evaluation of a Vehicular Network Based on NEMO and MANET" pdf

Ngày tải lên : 21/06/2014, 08:20

... Time including the test time, location and offset from the starting point, transferred data size and bandwidth in the last two seconds All the data can be shown at once with the Show Log button ... these environments Second, traffic flows have to be allocated to appropriate paths depending on the application demands and network performances Since real -time applications are sensitive to handovers, ... “Vehicle communication experiment environment with MANET and NEMO,” in Proceedings of the International Symposium on Applications and the Internet, Workshop on Network Mobility (SAINT WONEMO ’07), p...

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Báo cáo sinh học: " Research Article Improved Adaptive LSB Steganography Based on Chaos and Genetic Algorithm" ppt

Ngày tải lên : 21/06/2014, 16:20

... approximate solution for a given optimization problem GA is implemented as a computer simulation in which a population of abstract representations of candidate solutions to an optimization problem evolves ... best solution by using three operators: selection, crossover, and mutation [13] The process is repeated until a predefined condition is satisfied Once we have the genetic representation and the fitness ... International Conference on Knowledge -Based Intelligent Information and Engineering Systems and the XVII Italian Workshop on Neural Networks, pp 202–208, 2007 [9] Y Zhang, F Zuo, Z Zhai, and C Xiaobin,...

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Báo cáo sinh học: " Research Article Robust Iris Veriﬁcation Based on Local and Global Variations" pptx

Ngày tải lên : 21/06/2014, 16:20

... variations Local variations SVM -based fusion rule 100 Global variations Local variations Svm -based fusion rule (a) 10−1 (b) Figure 7: ROC plots of the local variations, the global variations, and ... genuine and imposter classes Using different kernels makes it possible to define linear and nonlinear boundaries and consequently a variety of linear and nonlinear fusion rules The position and distance ... deformation, occluded regions, and the degradation factors like motion blurriness and lack of focus The more the method is reliant on texture details, the more is the prone to failure verification Generally,...

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Báo cáo hóa học: "Research Article Mode Switching for the Multi-Antenna Broadcast Channel Based on Delay and Channel Quantization" pot

Ngày tải lên : 21/06/2014, 20:20

... [14], with a quantization cell approximation [40, 41], the quantization cell approximation is based on the ideal assumption that each quantization cell is a Voronoi region on a spherical cap with ... Operating regions for BF and ZF with both CSI delay and quantization, Nt = 50 18 45 16 40 14 Nt = U = BF region Nt = U = ZF region 30 25 BF region ZF region Nt = U = 20 BF region 15 ZF region 10 10 ... communication—part I: channel inversion and regularization,” IEEE Transactions on Communications, vol 53, no 1, pp 195–202, 2005 [40] K K Mukkavilli, A Sabharwal, E Erkip, and B Aazhang, On beamforming...

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Báo cáo hóa học: " Synthesis of High Coercivity Core–Shell Nanorods Based on Nickel and Cobalt and Their Magnetic Properties" pot

Ngày tải lên : 22/06/2014, 00:20

... Transmission electron microscopy (TEM) experiments were performed using JEM 2010 transmission electron microscope Results and Discussion The formation of Co NT and the subsequent formation of Ni ... the electrodeposition for longer deposition times and aspect ratio up to three times (*330) that of the present value (*100), using the AAO template of 60 lm thickness Conclusions A novel magnetic ... controlling the deposition of one of the components It was shown earlier that a single-step template-assisted electrodeposition method could be employed for the fabrication of one-dimensional magnetic...

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Báo cáo hóa học: " Research Article Active Video Surveillance Based on Stereo and Infrared Imaging" doc

Ngày tải lên : 22/06/2014, 19:20

... access control [13, 14] Images Spatial localization Motion detection Feature integration Semantic class & class change Detection segmentation Characterization feature extraction Recognition Active ... IEEE International Workshop on Object Tracking and Classiﬁcation in and Beyond the Visible Spectrum, San Diego, Calif, USA, June 2005 B Bhanu and X Zou, “Moving humans detection based on multi-modal ... networks and active contour models,” Neurocomputing, vol 43, pp 145–172, 2002 [5] J B Kim and H J Kim, “Eﬃcient region -based motion segmentation for a video monitoring system,” Pattern Recognition...

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Báo cáo hóa học: " Research Article Demosaicking Based on Optimization and Projection in Different Frequency Bands" pdf

Ngày tải lên : 22/06/2014, 19:20

... is reconstruction: the green component is ﬁrst reconstructed using the red and blue gradients, and then the red and blue ones are reconstructed using the green values, edge approximations, and ... and horizontal colors is used to detect an edgy region (directional area), a small variation in colors can lead to a wrong decision, that is, nondirectional regions are likely to be considered ... 35 40 45 50 Reconstruction High-frequency bands projection Initial interpolation Low-frequency band optimization Subband decomposition 10 15 20 25 30 35 40 45 50 High-frequency bands 180 170 160...

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Báo cáo hóa học: " Flexible Analog Front Ends of Reconﬁgurable Radios Based on Sampling and Reconstruction with Internal Filtering" pdf

Ngày tải lên : 23/06/2014, 00:20

... direct up-conversion architecture, (b) offset up-conversion architecture with baseband reconstruction, (c) offset up-conversion architecture with bandpass reconstruction of the transmitter RF band, the ... architectures: direct up-conversion architecture, offset upconversion architecture with baseband reconstruction, and offset up-conversion architecture with bandpass reconstruction Simplified block diagrams ... analog-to-digital converter (A/D), and conversion of the signals to the frequency most convenient for sampling and quantization Besides, they often provide band selection, image rejection, and some other...

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Báo cáo hóa học: " Audio Watermarking Based on HAS and Neural Networks in DCT Domain" doc

Ngày tải lên : 23/06/2014, 01:20

... Determination of the threshold in quiet (absolute threshold) Step 3: Finding the tonal and nontonal components of the audio Step 4: Decimation of tonal and nontonal masking components Step 5: Calculation ... tutorial on mpeg audio compression,” IEEE Multimedia Journal, vol 2, no 2, pp 60–74, 1995 [13] A Shamir, On the generation of cryptographically strong pseudo-random sequences,” in 8th International ... compression/decompression Let XMP3,m (ΨMP3,m ) represent an MP 3and- watermarked audio That is, a watermarked audio X is further manipulated by MP3 compression/decompression Audio Watermarking Based on...

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