packet scheduling principles and algorithms for downlink

... Diagnosis Made Easier Principles and Techniques for Mental Health Clinicians James Morrison The Guilford Press New York London © 2007 The Guilford Press A Division of Guilford Publications, Inc ... questions from readers and others on the site Finally, every writer owes an unpayable debt to many unseen hands who provide inspiration, guidance, and courage For my most recent effort, I owe special ... Dick -and- Jane story implies information about the main character’s surroundings, culture, family, and social milieu Sometimes this material is called the back story, and it provides texture and...

Ngày tải lên: 06/03/2014, 02:20

... articulating and applying standards and assessment methodologies for core system elements The Principles and Guidelines for Effective Insolvency and Creditor Rights Systems contributes to that effort ... laws and institutions The Principles and Guidelines highlights the relationship between the cost and flow of credit (including secured credit) and the laws and institutions that recognize and enforce ... role in creating and maintaining the confidence of both domestic and foreign investors The Principles The Principles and Guidelines emphasize contextual, integrated solutions and the policy choices...

Ngày tải lên: 06/03/2014, 10:20

... behavior and business practice This report – Shaping Tomorrow’s Business Leaders: Principles and Practices for a Model Business Ethics Program – identifies key principles and leading practices and ... constraints and barriers to achieving success, but also the effort and progress achieved by business schools The report offers a new framework and set of principles and practices for further ... objectives, and themes for MBA programs; isolates leading practices as well as the major challenges and areas for improvement; and moves the conversation around envisioning a model ethics program forward...

Ngày tải lên: 06/03/2014, 19:20

... adding 25mm for men and 45mm for women Figure Some critical dimensions for chair design Since footrests are not generally available for visitor's chairs, and it is most undesirable for the weight ... relevant overseas strength standards, for example, British Standard BS 5459, Specification for performance requirements and tests for office furniture 21 References GRANDJEAN, E., 1988, Fitting the ... seat cushion and the fore -and- aft centre of the armrests The use and dimensions of armrests are controversial and no hard and fast rules apply However, they are not recommended for people who...

Ngày tải lên: 08/03/2014, 13:20

... manner and context, in which information is conveyed is as important as the information itself For example, presenting information in a disorganized and rapid fashion, allowing too little time for ... minimal, and (3) there is an adequate plan for debriefing subjects, when appropriate, and for dissemination of research results to them Information about risks should never be withheld for the ... when adequate standards for informed consent are satisfied While the importance of informed consent is unquestioned, controversy prevails over the nature and possibility of an informed consent...

Ngày tải lên: 22/03/2014, 15:21

... a form of virtual multiple-input multiple-output (MIMO) system Cooperative protocols include schemes such as decodeand-forward (DF) and amplify -and- forward (AF) [4–6] In [7], a cooperative packet ... limit the delay and buffer size [2] In truncated ARQ, if a packet still has errors after being retransmitted for the defined maximum number of times, the packet will be discarded and a packet loss ... IDMA-based cooperative partial packet recovery: principles and applications Zhifeng Luo∗1 , Zhu Han2 , Albert Kai-sun Wong3 and Shuisheng Qiu1 School of Electronic and Information Engineering, South...

Ngày tải lên: 20/06/2014, 20:20

... Point Theory and Applications and gave some existence and uniqueness results and iterative approximations of solutions for the functional equations in BB S Liu and Kang 14 and Liu and Ume 17 generalized ... 1.9 where opt denotes sup or inf, x and y stand for the state and decision vectors, respectively, a, b, and c represent the transformations of the processes, and f x represents the optimal return ... substantially the results due to Bellman , Bhakta and Choudhury , Liu 12 , Liu and Kang 14, 15 , Liu and Ume 17 , Liu et al 18 , and others Lemmas and Algorithms Throughout this paper, we assume that...

Ngày tải lên: 21/06/2014, 05:20

... circumstances consciously needs to maintain continuity and standards and to supervise audit training and experience For straightforward compliance audits and for some vendor (supplier) or co-packer audits ... ask for this type of investigation and wants them called ‘audits’ They have therefore been included between auditors and auditees However, it is not usual for the analysis to be formally and ... Principles and Practices for the Safe Processing of Foods Comments on Principles and Practices for the Safe Processing of Foods ‘This volume presents state-of-the-art information on...

Ngày tải lên: 18/05/2015, 10:30

... Uplink Downlink IFS (POLL) IFS Uplink Downlink Total time packet transmission IFS IFS Packet Packet ACK Time out ACK Packet Packet (POLL) Figure 4: Timing of successful and failed uplink packet ... curve for one packet for a single MU network (lowest curve), the aggregate curves are plotted to send up to packets for that MU within the scheduling period D or equivalently to send packet for ... discussed above, for uplink Energy-Efficient Real-time Packet Scheduling 703 Periodic scheduling instances Look-ahead X1 for MU1 Collect X1 requirements of all users Inform users of schedule for X1 Receive...

Ngày tải lên: 23/06/2014, 00:20

... developed for two multi-machine scheduling problems, open shop scheduling problems and routing open shop scheduling problems New neighborhood structures were defined for the two multimachine scheduling ... criteria for each type of scheduling problem, we will only concentrate on the models and algorithms that aim to minimize the makespan and total weighted tardiness For a complete review of machine scheduling ... basis for more complicated scheduling problems, such as the JSSP, the FSSP and the OSSP This subsection is organized as follows The models and algorithms for minimizing makespan are reviewed for...

Ngày tải lên: 14/09/2015, 14:07

... increase of demand mean and variance 4.4 Comparison of algorithms with the increase of problem size 4.5 Comparison of algorithms with the increase of demand mean and variance 4.6 Average performance ... performance for HA2, HA3 and HA4 5.12 Average percentage deviations from the maximum for HA3 and HA1 (Service time = 10 minutes) 5.13 Average percentage deviations from the maximum for HA3 and ... experiment; and the performances of the algorithms proposed were evaluated based on their assumptions For example, in Bertsimas et al (1995), the demands are assumed to follow normal and uniform distributions;...

Ngày tải lên: 17/09/2015, 17:19

... Comparison of Loss and Delay Performance across All Algorithms 63 2.29 Performance of Algorithms in Achieving a Target Loss of 0.07 65 2.30 Performance of Algorithms in Achieving ... 2.25 Performance of Adaptively Virtual Algorithms on Trace 58 2.26 Performance of Adaptively Virtual Algorithms on Trace 60 2.27 Performance of Adaptively Virtual Algorithms ... Call flow for web form entry for call center 297 6.21 Bidirectional translation services for the hearing impaired 299 xiv xv Acknowledgments First and foremost,...

Ngày tải lên: 06/11/2012, 10:35

Ngày tải lên: 22/10/2013, 15:15

... Sequencing and Scheduling, John Wiley & Sons, New York Bean, J., 1994 Genetic algorithms and random keys for sequencing and optimization, ORSA J Comput., vol 6, no 2, pp 154–160 Chang, T C and R A ... weight and processing time For given two jobs i and j, there are four basic patterns of ordering relations of them wi Ն wj and pi Ն pj wi Ն wj and pi Ͻ pj wi Ͻ wj and pi Ն pj wi Ͻ wj and pi Ͻ ... Alvarez-Valdés, R and J Tamarit, 1989 Heuristic algorithms for resource constrained project scheduling: A review and an empirical analysis, in Advances in Project Scheduling, Ed R Slowinski and J Weglarz,...

Ngày tải lên: 25/12/2013, 19:15

... consequences for their families and society and not just in terms of financial benefits Some of these benefits are huge and therefore offer great advantage; for example, the prolonged life span for Sarah and ... event 12:23:27:09:10 Page Page For Ann, Becca, Tom, Rhodri and Mum and For Sue, Aimee, Beth, Nia, Molly, Marc, James and Mam and Dad v 12:23:27:09:10 Page Page Praise for this book ªThe recent survey ... this chapter They are: principles and moral and ethical principles; effects of illness on moral behaviour; deontology; utilitarianism; rights and duties; bioethics; rights for people in pain; organizing...

Ngày tải lên: 06/03/2014, 07:20

... ≥ minconf threshold Brute-force approach: – List all possible association rules – Compute the support and confidence for each rule – Prune rules that fail the minsup and minconf thresholds ⇒ Computationally ... are 2d possible candidate itemsets Frequent Itemset Generation Brute-force approach: – Each itemset in the lattice is a candidate frequent itemset – Count the support of each candidate by scanning ... each candidate itemset – To reduce the number of comparisons, store the candidates in a hash structure • Instead of matching each transaction against every candidate, match it against candidates...

Ngày tải lên: 15/03/2014, 09:20

... support for these candidate sequences – Candidate Elimination: • Eliminate candidate k-sequences whose actual support is less than minsup © Tan,Steinbach, Kumar Introduction to Data Mining 35 Candidate ... are found – Candidate Generation: • Merge pairs of frequent subsequences found in the (k-1)th pass to generate candidate sequences that contain k items – Candidate Pruning: • Prune candidate k-sequences ... between µ and µ’ is greater than years (i.e., ∆ = 5) – For r, suppose n1 = 50, s1 = 3.5 – For r’ (complement): n2 = 250, s2 = 6.5 µ'−µ − ∆ 30 − 23 − Z= 2 s s + n1 n2 = 2 + 50 250 = 3.11 – For 1-sided...

Ngày tải lên: 15/03/2014, 09:20

... Introduction to Data Mining Applications of Cluster Analysis Understanding – Group related documents for browsing, group genes and proteins that have similar functionality, or group stocks with ... autocorrelation Dimensionality Noise and Outliers Type of Distribution © Tan,Steinbach, Kumar Introduction to Data Mining 18 Clustering Algorithms K-means and its variants Hierarchical clustering ... – For each point, the error is the distance to the nearest cluster – To get SSE, we square these errors and sum them K SSE = ∑ ∑ dist ( mi , x ) i =1 x∈Ci – x is a data point in cluster Ci and...

Ngày tải lên: 15/03/2014, 09:20

... impact of noise and outliers and sharpens the distinction between clusters Sparsification facilitates the use of graph partitioning algorithms (or algorithms based on graph partitioning algorithms ... shapes, orientation, and non-uniform sizes • Difference in densities across clusters and variation in density within clusters • Existence of special artifacts (streaks) and noise The clustering ... representative points toward the center helps avoid problems with noise and outliers CURE is better able to handle clusters of arbitrary shapes and sizes © Tan,Steinbach, Kumar Introduction to Data Mining...

Ngày tải lên: 15/03/2014, 09:20

... Wikipedia was first explored as an information source for named entity disambiguation and information retrieval by Bunescu and Pasca (2006) There, disambiguation is performed using an SVM kernel that ... summaries of the different disambiguation candidates for the same surface form s were very similar For example, consider the disambiguation candidates of “China’ and their TF-IDF summaries in Figure ... (Milne and Witten, 2008b) In BOT, we compare the set of titles output for a document with the gold set of titles for that document (ignoring duplicates), and utilize standard precision, recall, and...

Ngày tải lên: 17/03/2014, 00:20