dynamic concurrency and performance analysis

... monolithic infrastructure and not requiring a deep understanding of analytical tools Therefore, to accomplish this, the visual implementation needs to be simple and easy to understand In addition, a ... to ensure that the project remains on track and is profitable Time entry and revenue information are enough to some interesting analysis on the health and profitability of a business However, BI ... Executives are not part of the analysis process and are handed just a summary of the wisdom from their analysts They essentially have to trust their team to give them good analysis There are many other...

Ngày tải lên: 17/03/2014, 19:20

... Yaari [506] and Kihlstrom and Mirman [327] The notions and definitions of “riskiness” based on stochastic dominance were suggested by Rothschild and Stiglitz ([435] and [436]) and Diamond and Stiglitz ... 119 127 Portfolio performance 5.1 Standard performance measures 5.1.1 The Capital Asset Pricing Model 5.1.2 The three standard performance measures 5.1.3 Other performance measures ... IX X II Portfolio Optimization and Performance Analysis Standard portfolio optimization Static optimization 3.1 Mean-variance analysis 3.1.1 Diversification effect ...

Ngày tải lên: 04/12/2013, 23:54

Ngày tải lên: 03/05/2014, 16:07

... overall performance of imaging systems 1.2 Imaging Performance Understanding the image formation and recording process helps in understanding the factors that affect image performance and therefore ... Processing and Performance Analysis for Imaging Systems For a listing of recent titles in the Artech House Optoelectronics Series, turn to the back of this book Signal Processing and Performance Analysis ... increased imaging system performance There is a great deal of government funding in signal and image processing for imaging system performance and the literature is full of university and government laboratory...

Ngày tải lên: 05/06/2014, 12:06

... Chen, and D Koppelman, “Memory performance and scalability of Intel’s and AMD’s dual-core processors: a case study,” in Proceedings of the 27th IEEE International Performance, Computing, and Communications ... configurations and architectures, and the architecture of ASIC in development, can aid in capturing requirements, improving functional performance and expectations [6] In this work, we explore the performance ... local on-chip L1 and L2 cache and is then connected to the memory controller via the SRQ and the Crossbar switch Apart from these external components, the core consists of integer and floating point...

Ngày tải lên: 21/06/2014, 18:20

... rectangular pulse waveform with unit amplitude and duration τ, ωq and φq are the frequency and random phase of the qth subcarrier, respectively, and c(k) (t) is the spreading sequence of user ... APIC receiver with pre- and post-MRC combining Section analyzes the performance of the receiver and derives the corresponding closed form BER expression Numerical results and discussions are presented ... integer less than or equal to x Assuming a passband null-to-null bandwidth, the transmission bandwidth for the SC-DS-CDMA is 2/Tc Maintaining this bandwidth, if the chip duration on each subcarrier...

Ngày tải lên: 22/06/2014, 19:20

... include delay, loss rate, jitter, bandwidth and so forth In the proposed scheduler, end-to-end delay and packet delivery ratio are considered to analyse the performance of the network, thus providing ... Communications and Networking namely, 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 ... inbetween the MAC layer and the routing agent The simulation is run and the results are presented in Figures 8, 9, and 10 As seen from the figures, the NTPMR shows an increased performance of 3% This...

Ngày tải lên: 23/06/2014, 00:20

... indoor measurement standard to characterise bifacial solar cells and modules This thesis focuses on characterisation and standardisation of bifacial solar cells and modules, and on performance evaluation ... vast and can be studied in separation This work focuses on the characterisation and standardisation of bifacial solar cells and modules and the performance of bifacial PV modules in indoor and ... standards and measurable output from the device For bifacial solar cells and modules, there is no established standard to measure the performance of these devices under simultaneous front and...

Ngày tải lên: 09/09/2015, 08:13

... collaborations and discussions we had during several research projects and demos, which have greatly benefited me I am grateful to Prof Hari Krishna Garg and Prof Marc Andre Armand, for their time and efforts ... location and orientation (foot, or center back of waist) for tracking, DR with hand-held device suffers more noise and disturbance due to irregular movements and shifts of the upper body and the ... resolution of such ToA and TDoA based trilateration methods are dominated by the system bandwidth [16], [17], [18] Although Ultra-Wide-Band (UWB) receivers [19] and wideband receivers with enhanced...

Ngày tải lên: 10/09/2015, 08:24

... and analysis of the ABEP-based and the BEOP-based power control laws are generalized for both BPSK and quadrature phase shift keying (QPSK) modulations 1.2.2 Receiver Design and Performance Analysis ... easy to understand that for the same packet, its CSIT and CSIR are different, or say, decorrelated due to the delay This is a practical and general model for the design and performance analysis of ... multiple relay communication systems and discuss issues on performance analysis Then, we focus on summarizing the current results on the receiver design and performance analysis of coherent DF relay...

Ngày tải lên: 10/09/2015, 08:25

... protocol analysis framework This makes cross layer performance analysis and cross layer design difficult Therefore, new physical layer performance measures are needed for higher layer performance analysis ... design and performance analysis In this thesis, we consider the physical layer and and the data link layer The commonly used physical layer performance measures for fading channels are ABEP and ... The Trellis Search Algorithm and Performance 30 2.3.2 Pilot-symbol-assisted Block Detection and Performance 34 2.3.3 Decision-aided Block Detection and Performance 38 2.4 Comparison...

Ngày tải lên: 10/09/2015, 15:51

... the non-cooperative and cooperative spectrum sensing strategies, the spatial and temporal OSA mechanisms, the guaranteed access and random access models, and the performance analysis of IEEE 802.11 ... Traffic Model and Assumptions 56 4.2.4 Spectrum Access Scheme 57 4.2.5 PU’s Activities and Performance Parameters 58 Slotted CR-ALOHA and its Performance ... CR-ALOHA 76 4.5.2 Performance of CR-CSMA 81 4.5.3 Tradeoff between Performance and Interference 83 4.5.4 Tradeoff between Performance and Agility 84...

Ngày tải lên: 10/09/2015, 15:53

... is worth investigating the performance of the QR and developing some GQRs for USTM to improve its error performance In [21], Hochwald and Marzetta analyzed the error performance of the QR for ... in this dissertation In addition to the performance analysis of QRs and design of GQRs in MIMO systems, we are also interested in the error performance analysis of a general QFR, which takes the ... the performance analysis of QFRs in general As mentioned in Section 1.2.4, the first-order Marcum Q-function and the generalized Marcum Q-function are frequently involved in the performance analysis...

Ngày tải lên: 14/09/2015, 11:19

... 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 èể ỉ ệìỉ...

Ngày tải lên: 14/09/2015, 12:46

... process and forward the received signals at the relay The most common strategies are amplify -and- forward (AF) and decode -and- forward (DF) Other strategies include compress -and- forward (CF) and selection ... communication, especially in the last decade Consequently, the demand for bandwidth and capacity becomes more and more urgent, and the fading problem has never been so critical The capacity of ... to its simple design and good performance In the rest of the chapter, we will first review different MIMO systems and then focus on space-time coding (STC) The performance and the design of STBC...

Ngày tải lên: 14/09/2015, 14:05

... Performance of DC Offsets Canceller Performance of Mismatch Canceller and DC Offsets Canceller Performance of CDFE Performance of the Internal Iterations Comprehensive Performance of the Proposed Algorithm ... Yuanjin and Prof Hari Krishna Garg, for their invaluable guidance, continuing support and constructive suggestions throughout my research and study in the National University of Singapore and the ... CONVERGENCE ANALYSIS 4.1 4.2 4.3 Outline Convergence Analysis Summary 38 38 50 CHAPTER SIMULATION RESULTS 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 Outline Introduction Performance of Mismatch Canceller Performance...

Ngày tải lên: 28/09/2015, 13:21

... development of the BMT sector in Yogyakarta and in particular to assess the role and performance of and assesses the extent to which the BMTs’ philosophy and modus operandi is sustainable in achieving the ... qualitative and quantitative methodologies are triangulated in order to understand how BMTs operate and integrate into the local community and economy In addition, to capture the complexity and dynamics ... morbidity and mortality from illness, homelessness and inadequate housing, unsafe environments, and social discrimination and exclusion, lack of participation in decision making and in civil, social and...

Ngày tải lên: 28/11/2015, 14:02

... labels a, b, and c are PCR-DGGE banding patterns of 16S rRNA gene in test systems A, B, and C, respectively; d, e, and f are PCR-DGGE banding patterns of C12O gene in test systems A, B, and C, respectively; ... and C, respectively; and g, h, and i are PCR-DGGE banding patterns of C23O gene in test systems A, B, and C, respectively PCR products of C12O gene in test system C at the 1st and 2nd cycles were ... 2nd, 3rd, and 21st cycles were not detected - 246 - PCA revealed differences in the dynamics of the DGGE banding patterns of 16S rRNA gene, C12O gene and C23O gene between systems A and B (Fig...

Ngày tải lên: 05/09/2013, 10:15

... Lawrenson, P.J and Agu, L.A Theory and Performance of Polyphase Reluctance Machines Proc IEE, 111(8), pp 1435-1445, 1964 [2] Lawrenson, P.J and Gupta, S.K Developments in the Performance and Theory ... A.J.O., and Menzies, R.W and Anderson, A.F Theory and Performance of Reluctance Motors With Axially Laminated Anisotropic Rotors Proc IEE, 118(7), pp 887-894, 1971 [4] Cruickshank, A.I.O and Menzies, ... laminated or a combination of both It has been due to obvious advantages in performance and commercial manufacturing Analysis and performance The principle of operation of reluctance synchronous machines...

Ngày tải lên: 05/09/2013, 16:30

... Canada, 2008 Bo Pang, and Lilian Lee, Opinion mining and sentiment analysis Foundations and Trends R In Information Retrieval Vol 2, Nos 1–2 (2008) 1–135, 2008 James Pustejovsky and Janyce Wiebe Introduction ... Wilson, and Claire Cardie Annotating expressions of opinions and emotions in language Language Resources and Evaluation, volume 39, issue 2-3, pp 165-210, 2005 Alexandra Balahur, Ester Boldrini, Andrés ... article, we created a collection of both factual and opinion queries in Spanish and English We labeled the Gold Standard of the answers in the corpora and subsequently we employed two QA systems,...

Ngày tải lên: 20/02/2014, 09:20