improving the performance of the ui

... into the wild and used in conjunction with other pieces of software The demand for DSS software was ripe and the vendors were beginning to taste the huge amounts of potential profits If only they ... complex DSS software is used to determine the risk to the bank based on your financial history The result of this information will aid the loan officer as to whether the bank should make the decision ... refers to the action of transforming the data into the required layout in the data warehouse or data mart This is where the heavy lifting of the ETL process takes place and is usually the part...

Ngày tải lên: 17/03/2014, 19:20

... in 1713 The expected utility theory allows the representation of the level of satisfaction by the sum of utilities from outcomes weighted by the probabilities of these outcomes Nevertheless, ... Utility Theory of Machina [367]; the Anticipated Utility Theory of Quiggin [420]; the Dual Theory of Yaari [507]; and the Regret Theory introduced by Loomes and Sugden [365] Utility theory 1.5.1 ... the identity but u(x) = x, then the RDEU is the dual theory of Yaari [507] As mentioned in Tallon [488], the RDEU has several advantages: • Contrary to the EU, the RDEU allows separation of the...

Ngày tải lên: 04/12/2013, 23:54

Ngày tải lên: 03/05/2014, 16:07

... necessary for the performance of these systems (including the algorithms) to be determined since the metric of success is whether the consumer likes the product and buys the device In other imaging ... component of the imaging system Likewise, there are many books in the area of imaging system performance that consider the optics, the detector, and the displays in the system and how the system performance ... methods The majority of these books emphasize the mathematics of image processing and how they are applied to image information Very few of the books address the overall imaging system performance...

Ngày tải lên: 05/06/2014, 12:06

... instruction; instead the time required to decode the instruction is added to the time comprising of the delays from the prefetch stage to the end of the execution stage The third stage, the execution ... simplifications have been made to the core of the Opteron in order to focus the analysis entirely on the memory architecture of the processor These assumptions include the change of the variable length instructions ... setup block of the model (block 1) contains the details of the connections between the fields mappings of the Data Structure attributes as well as the routing table that contains any of the virtual...

Ngày tải lên: 21/06/2014, 18:20

... when the initial weight is w0 = and the step-size is μ = 0, the APIC reduces to the CPIC The horizontal line in the figure represents the performance of the CPIC receiver, and we can see that the ... that the derivation of the BER for the CPIC receiver can be unified under the same framework Simulation results are provided to verify the theoretical Huahui Wang et al derivations The effect of the ... Remark Other than the theoretical approximation, a more accurate value of the MSE can be determined with the aid of computer simulations It is easy to show that if the adaptive step-size of the algorithm...

Ngày tải lên: 22/06/2014, 19:20

... expiry time of packet, queue length of the node, and data rate of the source, are considered and the application of fuzzy logic to combine these variables and hence find the priority index of the packet ... result of this, the number of packets delivered to the client node and the end-to-end delay of the packet transmission improve The inputs to the fuzzy system are identified by a complete search of the ... limited to the universe of discourse of the input variable and the output is a fuzzy degree of membership in the qualifying linguistic set (always the interval between and 1) A fuzzy set A in the universe...

Ngày tải lên: 23/06/2014, 00:20

... on the ‘bifaciality’ (i.e., the ratio of the current responses of both sides of the module), the latitude, the diffuse fraction and the albedo [71, 88] Due to the various factors affecting the ... percentage of the front side current [100, 101] In the literature, the terms “equivalent efficiency” or “equivalent power” are also used by some manufacturers to provide the bifacial performance of their ... using the method agrees to within 1% with the measured power for a number of illumination conditions on front and rear sides of the bifacial modules This thesis also investigates the performance of...

Ngày tải lên: 09/09/2015, 08:13

... such a system requires the dense installation of RFID tags on the floor of the service area The setup is very expensive in terms of not the tags themselves but the labor input Another approach that ... orientation of the kernel function Note that the term “bandwidth” here refers to the spread of the kernel It should not be confused with the system bandwidth in the RF spectrum The choice of the bandwidth ... of the relative permittivity of the material respectively As also shown in Fig 3.2, the two shaded circles at the bottom correspond to the locations of the actual Wi-Fi APs deployed in the building...

Ngày tải lên: 10/09/2015, 08:24

... performance of the MRC, the A-WSD, the WSD, the A-PL detector, the A-CWSD, the PL detector and the CWSD in a single relay system 119 5.2 ABEP performance of the MRC, the ... 121 5.4 Effect of the location of the relay on the ABEP performance of different destination detectors in a single relay system 122 5.5 ABEP performance of the A-ML and the ML detectors ... which uses the statistical information of the source-relay link for detection at the destination The use of this statistical information, of course, simplifies the performance analysis of the ABEP...

Ngày tải lên: 10/09/2015, 08:25

... to the data link layer performance measures, i.e average accepted packet error probability, throughput and goodput 11 1.4 Organization of the Thesis 1.4 Organization of the Thesis The rest of the ... of the channel statistics is required at the receiver and no explicit carrier phase estimation is required in making the data sequence decision Being a sequence detector, the performance of the ... is similar to the Craig’s form of the Gaussian Q-function The averages of these SEP performances over fading not always reduce to closed forms For example, the SEP performances of MPSK and MDPSK...

Ngày tải lên: 10/09/2015, 15:51

... analyze the achievable performance of the MAC protocol in a multi-hop CRN 1.4 Contributions and Organization of the Thesis 1.4 Contributions and Organization of the Thesis The main contributions of ... number of SUs, we analyze the optimal performances of throughput and delay, respectively, and also study the tradeoff between the achievable performance of the secondary network and the effects of ... Pr{·} the occurrence probability of an event · the floor function of a real number · the ceiling function of a real number k CS or S k the set of all k-combinations of a set S dom the domain of an...

Ngày tải lên: 10/09/2015, 15:53

... probability of the event in the brackets Re{·} the real part of the quantity in the brackets sign(·) the three-valued sign function tr(A) the trace of matrix A vec(A) the vectorization of the matrix ... 122 Diagram of the split of the triangles in the derivation of the generic single-integral bounds on Q(a, b) 125 Diagram of the derivation of the new generic lower ... 89 3.10 BEPs of the QR, the CR and the GQR for the USTC-OD versus the normalized fade rate 90 3.7 3.8 3.9 3.11 PEPs of the QR, the CR and the GQR for the OUSTC versus...

Ngày tải lên: 14/09/2015, 11:19

... Properties: Foster-Lyapunov, Geometric Drift Conditions Other Contributions: Decentralized Model-free Algorithm, Handle Partial Observability & Locality of Interaction ỉ ểềì ề ỉ ểềá ỉ ểềỉệểéé ểẹ ỉệ ... Wireless Queue Scheduling as Independent MDP for each agent Show Irreducibility, Stability, Regularity of Markov Chain Derive Bounds using Foster-Lyapunov Drift Condition & Regularity Properties Optimization ... Foster-Lyapunov Provisioning Algorithm Contribution: Simultaneous Optimization, Stability, & Derivation of Bounds ệ ì ẵ ậẹẹ ệí ể ỉ ề ế ì ểệ ệệ é ề ẵ é ệ ể ềì ểệ ệ é ìì ế ...

Ngày tải lên: 14/09/2015, 12:46

... discussed Viewed another way, this thesis has two major contributions On the one hand, 14 1.4 Organization of the Thesis the mathematical method used for the performance analysis in this thesis is insightful ... fraction of the scattered component received at the first channel, θ is the fraction of the LOS component received at the first channel, and ζ is the ratio of the total LOS components to the total ... Introduction the theoretical performance limit of the channel However, the development of the techniques for a single channel has yet to catch up with the increasing demand for the capacity While...

Ngày tải lên: 14/09/2015, 14:05

... among the adaptations of the different groups of the taps of the filters, an internal iterative algorithm is introduced Moreover, the analysis of the convergence in the mean of the taps of the ... Introduction Performance of Mismatch Canceller Performance of DC Offsets Canceller Performance of Mismatch Canceller and DC Offsets Canceller Performance of CDFE Performance of the Internal Iterations ... performance of the mismatch canceller 53 Figure 5-2 BER performance of the DC offsets canceller 54 Figure 5-3 BER performance of BPSK 56 Figure 5-4 BER performance of QPSK 56 Figure 5-5 BER performance...

Ngày tải lên: 28/09/2015, 13:21

... syncretism, Hinduism and Islam Lastly, the character of the local economy is examined, including the nature of poverty and the livelihood of the population, the structure of the informal economy, the microenterprise ... stipulated in the Quran and the teachings of the Prophet In the broader context of Islamic teachings, almsgiving is the third of the Five Pillars of the religion In the classical literature of Islam, ... from the Raiffesien cooperative model The primary mission of the microfinance institution was to counter massive The birth of the first cooperative microfinance in the town of Purwokerto in the...

Ngày tải lên: 28/11/2015, 14:02

... and C, the first 15 cycles were the period of acclimation for phenol and the last six cycles were the period of de-acclimation for phenol To evaluate the contribution of S polyrrhiza to the phenol ... during the first cycles but were detected after the 2nd and 6th cycles, respectively The copy numbers of C12O gene and C23O gene then increased up to the 15th cycle The increases in the numbers of ... differences in the dynamics of the DGGE banding patterns of 16S rRNA gene, C12O gene and C23O gene between systems A and B (Fig 4) These differences are attributed to the influence of the addition of phenol...

Ngày tải lên: 05/09/2013, 10:15

... levels The thinner the rib section, the better it is for saliency ratio A thinner rib section can also decrease the mechanical strength of the rotor and the rotor needs to be strengthened by other ... operation of reluctance synchronous machines (RSMs) is based on existence of variable reluctance in the air gap of the machine, high reluctance in the quadrature axis and low reluctance in the direct ... modifications to the rotor magnetic circuit so as to achieve a high Xd/Xq, while the stator is similar to a standard 3-phase AC motor The analysis of RSM can be attempted by using the d-q model of machine...

Ngày tải lên: 05/09/2013, 16:30

... (T) and the number of answer of the Gold Standard (A) We present the number of the retrieved questions by the traditional system (TQA) and by the opinion one (OQA) We take into account the first ... was the fact that we gave a high weight to the presence of the NE of the sought type within the retrieved snippet and in some cases the name was misspelled in the blog entries, whereas in other ... the scores of answers containing NEs of the question Expected Answer Type (EAT) Table presents the results obtained for English and Table for Spanish We indicate the id of the question (Q), the...

Ngày tải lên: 20/02/2014, 09:20