INTRODUCTION Wireless Integrated Network Sensors (WINS) combine sensing‚ signal processing‚ decision capability‚ and wireless networking capability in a compact‚ low power system. Compact geometry and low cost allows WINS to be embedded and distributed at a small fraction of the cost of conventional wireline sensor and actuator systems. On a local‚ wide-area scale‚ battlefield situational awareness will provide personnel health monitoring and enhance security and efficiency. Also‚ on a metropolitan
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A Derivation of an Upper Bound for the Number of Configurations of an n×n×n×n Rubik ’s Cube By David Smith 1. Introduction C4(n) is a formula for an upper bound of the number of distinguishable configurations of an n×n×n×n Rubik ’s Cube‚ which will be derived in this paper. It will be assumed that the reader is familiar with a 4-dimensional Rubik ’s Cube. Online‚ one can find the free computer program Magic Cube 4D‚ developed by Melinda Green‚ Don Hatch‚ and Jay Berkenbilt‚ which is a completely
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efficient algorithm for numerical function optimization: artificial bee colony (ABC) algorithm Teodorovic‚ D.‚ Lucic‚ P.‚ Markovic‚ G.‚ & Orco‚ M. D. (2006‚ September). Bee colony optimization: principles and applications Engineering‚ 2006. NEUREL 2006. 8th Seminar on(pp. 151-156). IEEE. Wong‚ L. P.‚ Low‚ M. Y. H.‚ & Chong‚ C. S. (2008‚ May). A bee colony optimization algorithm for traveling salesman problem Karaboga‚ D.‚ & Akay‚ B. (2009). A comparative study of artificial bee colony algorithm. Applied
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overview of Memory 2. Fault type ‚ Fault modeling 3. 5. 6. 7. Discuss FuncEonal fault and Reduce FF Coupling fault Address decoder fault March test Algorithm 8. Conclusion 9. Q&A Overview of Memory ü Memory is the most dense physical structure ü Considering the increase
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obtained from WordNet during clustering phase. GUI tool contains the association between WordNet concepts and documents belonging to the concept. Keywords: Document clustering‚ Ontology‚ BOW‚ POS Tagging‚ Stemming‚ Labeling‚ bisecting k-means algorithm. I. INTRODUCTION With the abundance of text documents available through the Web and corporate document management systems‚ the partitioning of document sets into previously unseen categories ranks high on the priority list for many applications
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noise‚ these techniques do not perform well. In this paper a new algorithm is presented which improves the performance of switching median filter as a result of efficient detection of impulse noise when the impulse amplitude is uniformly distributed. The paper is organized as follows. Section II discusses the impulse noise removal technique using switching median filters. Section III presents the proposed noise detection algorithm for uniformly distributed impulses. The simulation results with different
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available badwidth 4. When setting a local Cisco switchport to initiate the negotiation of a trunk link with the remote switch‚ the administrative mode is referred to as ________. Dynamic Desirable 5. Which component of IPv6 neighbor discovery replaces the capabilities of ARP? Neighbor Solicitation 6. Which type of UTP cabling is required to connect to hosts back-to-back? Cross-over 7. Which type of ICMP message will be returned to host by a remote router if that router does not have a route to a network
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scoring rules‚ called the adfactors (AF)‚ that can capture global role of ads and ad paths in the adgraph‚ in particular‚ the structural correlation between an ad impression and the user conversion. We present scalable local algorithms for computing the adfactors; all algorithms were implemented using the MapReduce programming model and the Pregel framework. Using an anonymous user-level dataset of sponsored search campaigns for eight different advertisers‚
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MMAC: A Mobility-Adaptive‚ Collision-Free MAC Protocol for Wireless Sensor Networks Muneeb Ali‚ Tashfeen Suleman‚ and Zartash Afzal Uzmi Computer Science Department‚ LUMS {muneeb‚tashfeens‚zartash}@lums.edu.pk Abstract Mobility in wireless sensor networks poses unique challenges to the medium access control (MAC) protocol design. Previous MAC protocols for sensor networks assume static sensor nodes and focus on energyefficiency. In this paper‚ we present a mobilityadaptive‚ collision-free medium
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Design and Analysis of Algorithms‚” 2nd edition‚ by A. Levitin. The problems that might be challenging for at least some students are marked by ; those that might be difficult for a majority of students are marked by . Exercises 3.1 1. a. Give an example of an algorithm that should not be considered an application of the brute-force approach. b. Give an example of a problem that cannot be solved by a brute-force algorithm. 2. a. What is the efficiency of the brute-force algorithm for computing an as a
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