3GPP specifications have not defined scheduling algorithms to support real time and non-real time application services. In this paper we propose a modified version of M-LWDF and EXP/PF scheduling algorithms based on token mechanism‚ which provide better performance to real time flows such as video and VoIP in downlink system. By taking the arrival rates of packets to queues into account‚ the proposed mechanism included in previous scheduling algorithms‚ can increase remarkably the bitrate for multimedia
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Assignment Front Cover Sheet PART 1 – To be completed by the student Student Name Angel Nikolov Student ID Number LON29101212 Module Name (e.g.: Business Environment) Data Structures and Algorithms Course (e.g. HND Business ) BSC in IT Assignment Title Implementing Data Structures and Algorithms Module Lecturer Rafiqul Islam Number of Words 2966 Assignment Due Date 06/05/2014 Submission Date 05/05/2014 First submission Resubmission (as per lecturer’s instruction) PART
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Literature Survey 4. Analysis of the Existing Algorithms 5. Conclusions 6. References Abstract Ants: Small animals (insects) that live in colonies in/on the ground. With this real life definition‚ ant colony optimization is an optimization method in which imaginary agents are used. Daemon Actions: These are the actions that can be taken to centralize the solution. The aim of Daemon Actions is to prevent quick convergence of the algorithm. Decentralized Control: A term which is related
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CEng 315 - Week 4b Dept. of Computer Engineering Middle East Technical Univ. Ankara - TURKEY Anaysis of Algorihms‚ Fall 2012 CEng 315 1 Recurrences (cont.) • Inhomogeneous Recurrences: We now consider recurrences of a slightly more general form: a0tn + a1tn-1 + … + aktn-k = bnp(n) (2) • The left hand side is the same as (1)‚ but on the right hand side we have bnp(n)‚ where b is a constant and p(n) is a polynomial in n of degree d. Anaysis of Algorihms‚ Fall 2012
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Exploiting Semantic Web Technologies for Recommender Systems A Multi View Recommendation Engine Houda OUFAIDA‚ Omar NOUALI DTISI Laboratory‚ CERIST Research Center 03‚ Rue frères Aissou - Ben Aknoun – Algiers‚ Algeria {houfaida‚ onouali}@mail.cerist.dz Abstract Collaborative filtering systems are probably the most known recommendation techniques in the recommender systems field. They have been deployed in many commercial and academic applications. However‚ these systems still have some limitations
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Q1. In order to include the cost aspects in the project scheduling‚ it is very much necessary to first define the cost-duration relationships for various activities in the project. Discuss Project Cost. Ans.1: Direct Costs:- Direct costs can be defined as costs which can be accurately traced to a cost object with little effort. Cost object may be a product‚ a department‚ a project‚ etc. Direct costs typically benefit a single cost object therefore the classification of any cost either as
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My contribution to the presentation involved an insight to the categorization of algorithms and an in-depth analysis of the #AmazonFail case study. To research the area of focus I concentrated on Gillespie’s essay ‘The Relevance of Algorithms’ (2012). I looked in depth about the categorisation of algorithms as Gillespie (2012) explains that in the earliest database architectures information was organized in “strict and inflexible hierarchies.” From this I discovered that since the development of
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that ongoing calls in the overloaded cell are not dropped and transfers only the extra load to the lightly loaded neighboring cell without handoff. Furthermore‚ this paper also introduces Genetic Algorithm to optimize relevant parameters like power more efficiently than the conventional optimizing algorithm. Keywords: Load Balancing‚ Cellular Network‚ Cell Breathing‚ Grade of Service‚ Blocking Probability. phone is creating huge impact especially among poor people in the village. This advantage
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COT5405 Analysis of Algorithms Midterm 1 Solution Summer 2012 June 11 In all cases explain clearly and as succinctly as possible. Problem 1 10 Pts Answer: n T (n) = 2T ( n ) + log n 2 2 n = 4T ( n ) + logn n + log n 4 2 2 2 n = 4T ( n ) + log nn−1 + log n 4 2 2 = ... ∑log2 n 1 = nT (1) + n i=1 i ∑n Since i=1 1 → ln n‚ T (n) ∈ Θ(n log log n) i Problem 2 20 Pts Answer: The general idea is to use the technique similar to quick sort‚ by doing partition on both lids and cups. First we pick
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Operations Management II Introduction to Operations Research Operations Research (OR) Definition Operations Research is the representation of real world systems by mathematical models together with the use of quantitative methods (Algorithms) for solving such models‚ with a view of optimising. - (J.E Beasley) “The attack of modern science on complex problems arising in the direction and management of large systems of men‚ machines‚ materials and money in industry‚ business‚ government
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