Silverlight 4 Business Intelligence Software docx
... for Data Lists 105 Coding Scenario: Lazy Loading List Box Data 108 Coding Scenario: Interactive Data Paging with the Slider Control 119 Coding Scenario: Fluent Data ... the major components of the BI architecture The four main tiers of a BI implementation are the data feeds, the extract-transform-load process, the data warehouse, and the presentation layer The ... Data Filtering with the Slider Control 127 Coding Scenario: Searching Data with the AutoCompleteBox Control 130 Summary .133 Chapter 5: Introduction to Data Visualizations...
Ngày tải lên: 17/03/2014, 19:20
Portfolio optimization and performance analysis
... modifies the axioms much more; the Non-Linear Expected Utility Theory of Machina [367]; the Anticipated Utility Theory of Quiggin [420]; the Dual Theory of Yaari [507]; and the Regret Theory introduced ... interest as they violate not only the theory of expected utility, but practically all choice models based on other normative theories.” The idea of the prospect theory is to represent the preferences ... 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 ... of the system the impulse response, defined as h( x , y) = L{δ( x , y)} (2.10) then the output of the system is the convolution of the input scene with the impulse response of the system; that ... treatments of infrared systems, the system can even begin with the illumination of the target with external sources Regardless, the flux leaving the source traverses the atmosphere as shown This...
Ngày tải lên: 05/06/2014, 12:06
báo cáo hóa học:" Research Article Virtual Prototyping and Performance Analysis of Two Memory Architectures" docx
... in the request being sent to the main memory via the SRQ and the Crossbar switch The SRQ maps the request to the nodes that connect the processor to the destination The Crossbar switch routes the ... AMD Opteron The L3 cache and the two cores of the processor are connected to the FSB via the Caching Bus Controller This controller controls all the accesses to the L3 cache and the SDRAM Figure ... present in the cores, and finally after the execution, the write-back stage writes back the specified data to the memory, mainly the L1 cache Caching Bridge Controller (CBC) The CBC, block of the model...
Ngày tải lên: 21/06/2014, 18:20
Báo cáo hóa học: " Research Article Design and Performance Analysis of an Adaptive Receiver for Multicarrier DS-CDMA" doc
... 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 ... performance is at the point where μ2 = Hence the APIC reduces to the CPIC at the second stage (horizontal line) The underlying reason lies in the fact that, for both the APIC and the CPIC, the MAI estimation ... step-size and the initial weights, are investigated It is shown that with the appropriate selection of these parameters, the APIC outperforms the CPIC The equal power and the i.i.d source data assumptions...
Ngày tải lên: 22/06/2014, 19:20
Báo cáo hóa học: " Supporting QoS in MANET by a Fuzzy Priority Scheduler and Performance Analysis with Multicast Routing Protocols" docx
... for data and control packets when the buffer is full When the incoming packet is a data packet, the data packet is dropped When the incoming packet is a control packet, the last enqueued data ... schedules the data packets based on its priority index The priority index is attached to the header of the data packets Its value is based on the queue length of the node, data rate of the source ... hence it gets saved The priority index is calculated with the inputs obtained from the network layer This is then added to the header associated with the packet Hence whenever the packet reaches...
Ngày tải lên: 23/06/2014, 00:20
Characterization and performance analysis of bifacial solar cells and modules
... 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 ... fuels [1] The major problems with fossil energy sources are: 1) these sources are finite in nature and therefore are depleting 2) they emit greenhouse gases into the atmosphere On the other hand, ... declare that the thesis is my original work and it has been written by me in its entirety I have duly acknowledged all the sources of information which have been used in the thesis The thesis has...
Ngày tải lên: 09/09/2015, 08:13
Algorithms and performance analysis for indoor location tracking systems
... precise, these circles should intersect exactly at one point, which is the location of the target device On the other hand, when the APs only have time synchronization with each other but not with the ... approach, in which the training data are used to construct PDF for the location and the fingerprint vectors The conditional expectation of the location is then returned as the estimate The mathematical ... scheme, both with and without the knowledge of the initial location 67 5.9 Temporal tracking error propagation of the proposed scheme with and without the knowledge of the initial...
Ngày tải lên: 10/09/2015, 08:24
Design and performance analysis of efficient wireless systems
... that the IBEP at the relay should be used, even for the PL detector The WSD or the CWSD provides marginal improvement on the MRC or the PL detector, respectively In the WSD, the CWSD and the PL ... 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 A-PL, ... on the IBEP at the relay, for the WSD, the CWSD, and the PL detector It is noted that in those derived conditional BEP results, by replacing the IBEP at the relay with its average, it gives the...
Ngày tải lên: 10/09/2015, 08:25
Some fundamental issues in receiver design and performance analysis for wireless communication
... over fading is for the physical layer We now move on to the data link layer and analyze the physical layer performance from the perspective of the data link layer For high data rate or burst ... throughput and goodput 11 1.4 Organization of the Thesis 1.4 Organization of the Thesis The rest of the thesis is organized as follows In Chapter 2, we derive the robust MLSD-NCSI detector and propose ... paths entering the same s node, and the path with the largest metric is saved as the survivor Decision on a data symbol is only made when the tails of all survivors have merged at the symbol It...
Ngày tải lên: 10/09/2015, 15:51
Phy layer and mac layer protocol design and performance analysis for opportunistic spectrum access in cognitive radio networks
... and cooperative spectrum sensing The difference is whether the SUs need to detect the PUs with the help of other neighboring SUs or not Then, we will introduce them below 13 2.1 Spectrum Sensing ... CRN: The circle with solid line denotes the area Xt or Xi , and the circle with dash line denotes the area Xc 104 5.5 The vulnerable period of SIFS prior to DATA ... decreases the possibility that the secondary network interferes with the primary network Therefore, to achieve better performance for the secondary network and to properly protect the operation of the...
Ngày tải lên: 10/09/2015, 15:53
Design and performance analysis of quadratic form receivers for fading channels
... for the USTC-OD with NT = 2, 72 3.6 Theoretical PEPs of the QR, the CR and the GQR for the USTCOD versus the channel memory span 86 PEPs of the QR, the CR and the GQR for the ... 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 ... 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...
Ngày tải lên: 14/09/2015, 11:19
Stochastic optimal control and performance analysis of wireless ad hoc networks
... Achieve Stability, Bounds, Optimal Control & Optimization simultaneously ệ ẵẵ è ì ì ẵẵ ểềỉệ Use Stability Properties: Foster-Lyapunov, Geometric Drift Conditions Other Contributions: Decentralized ... MDP, SMDP, HSMDP Mobile Ad Hoc Network Multi-Agent: DEC-POMDP How to Achieve Stability? How to Control & Optimize? How to Derive Bounds? Model-Based: DP Irreducibility, Regularity, V-Uniform...
Ngày tải lên: 14/09/2015, 12:46
Design and performance analysis of MIMO space time block coding systems over general fading channels
... efficiencies of these adaptive schemes are 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 ... operation (·)H the conjugate transpose operation det(·) the determinant of a matrix tr(·) the trace of a matrix (·) the real part of the argument (·) the imaginary part of the argument · F the Frobenius ... 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
An adaptive algorithm for direct conversion receivers architecture and performance analysis
... this chapter the motivations, the challenges and the previous works of the topics involved in the thesis are given, followed by the contributions and the organization of the thesis The background ... 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 ... averaging of the baseband signal to remove the DC offsets by subtracting the estimated DC value, which will increase the cost and the size of the receivers 1.5 Contributions of the Thesis In this thesis,...
Ngày tải lên: 28/09/2015, 13:21
The dynamic role and performance of baitul maal wat tamwil islamic community based microfinance in central java
... the objectives been maintained? How the BMTs embrace the religious values of Islam? How the BMTs interact with the local economic and the Muslim Javanese socio-cultural environment? What is the ... including the nature of poverty and the livelihood of the population, the structure of the informal economy, the microenterprise and microfinance sectors, the pattern of economic growth, and the critical ... Questions The main research question is to determine the extent of the role of the BMT institutions as the Islamic microfinance model in the Javanese Muslim community, and to what extent the BMT...
Ngày tải lên: 28/11/2015, 14:02
Long-term Performance and Community Analysis of Spirodela Polyrrhiza–bacteria Association Treating Phenol-contaminated Water
... to the removal by the pond water bacteria alone (test system C) through the 21 cycles In sterile control experiment with the sterile S polyrrhiza, about 10.2% of the phenol was removed from the ... cycle, but the rate at the 21st cycle was about four times that of the first cycle In test system C, 12.9% of phenol was removed from the Hoagland solution within the first cycle The phenol degradation ... detected 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...
Ngày tải lên: 05/09/2013, 10:15
Analysis and performance of high efficiency synchronous reluctance machines
... 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 ... dispensed with By removing magnetic ribs, the reluctance of the quadrature axis can further be increased, thus further reducing quadrature axis inductance Figure Reluctance machine flux-guided rotor with ... in the rotor can result in high saliency ratio and not the amount of insulation and magnetic material It is worth mentioning that the amount of magnetic material is kept the same with all the...
Ngày tải lên: 05/09/2013, 16:30
Tài liệu Báo cáo khoa học: "Opinion and Generic Question Answering Systems: a Performance Analysis" ppt
... enumerated the different arguments in consecutive sentences Another source of problems was the fact that we gave a high weight to the presence of the NE of the sought type within the retrieved ... (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 ... determines the sentiment orientation with two estimated language models for the positive versus negative categories The QUANTA (Li, 2008) system detects the opinion holder, the object and the polarity...
Ngày tải lên: 20/02/2014, 09:20