Privacy Preserving Association Rules by Using Greedy Approach



Introduction
In the data mining, the most well-known method is the
Apriori algorithm. Since the Apriori algorithm is costly to find
candidate itemsets, there are many variants of Apriori that
differ in how they check candidate itemsets against the
database . For example, Zaki et al. presented the
algorithms MaxEclat and CHARM for identifying maximal
frequent itemsets. Furthermore, in ....etc

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Abstract
We study nonlinear n-term approximation in Lp(R2) (0 < p < 1) from Courantelements or (discontinuous) piecewise polynomials generated by multilevel nested triangulationsof R2 which allow arbitrarily sharp angles. To characterize the rate ofapproximation we introduce and develop three families of smoothness spaces generatedby multilevel nested triangulations. We call them B-spaces because they can beviewed as generalizations of Besov spaces. We use the B-spaces to prove Jackson andBernstein estimates for n-term piecewise polyno ....etc

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Presented By:
Lada-On Lertsuwanakul and Herwig Unger
Abstract ....etc

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Rules of Designing Routing Metrics for Greedy,
Face, and Combined Greedy-Face Routing

Yujun Li, Yaling Yang, and Xianliang Lu




Abstract—


Different geographic routing protocols have different requirements on routing metric designs to ensure proper operation.
Combining a wrong type of routing metrics with a geographic routing protocol may produce unexpected results, such as geographic
routing loops and unreachable nodes. In this paper, we propose a novel routing algebra system to investigate t ....etc

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ABSTRACT

PROJECT DESCRIPTION:
The unreachability problem (i.e., the so-called void problem) that exists in the greedy routing algorithms has been studied for the wireless sensor networks. Some of the current research work cannot fully resolve the void problem, while there exist other schemes that can guarantee the delivery of packets with the excessive consumption of control overheads. Moreover, the hop count reduction (HCR) scheme is utilized as a short-cutting technique to reduce the routing hops by listening to the neighbor’s tr ....etc

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GREEDY ROUTING WITH ANTI-VOID TRAVERSAL FOR WIRELESS SENSOR NETWORKS -- MOBILE COMPUTING

Abstract”The unreachability problem (i.e., the so-called void problem) that exists in the greedy routing algorithms has been studied for the wireless sensor networks. Some of the current research work cannot fully resolve the void problem, while there exist other schemes that can guarantee the delivery of packets with the excessive consumption of control overheads. In this paper, a greedy antivoid routing (GAR) protocol is proposed to solve the vo ....etc

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algorithm,Analysis of INSERTION SORT,Hiring Problem,Quicksort,knapsack problem,Greedy




1. What is algorithm? What are the characteristics of an algorithm? And explain designing methods of an algorithm with example.
Ans: Algorithm:
In mathematics, computer science, and related subjects, an algorithm is an effective method for solving a problem using a finite sequence of instructions. Algorithms are used for calculation, data processing, and many other fields.
Characteristics of an algorithm
Algo ....etc

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detailed example for successive approxmation ....etc

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Abstract—In recent years, there has been a significant amount of work done in developing low-complexity scheduling schemes to achieve high performance in multihop wireless networks. A centralized suboptimal scheduling policy, called Greedy Maximal Scheduling ( GMS) is a good candidate because its empirically observed performance is close to optimal in a variety of network settings. However, its distributed realization requires high complexity, which becomes a major obstacle for practical implementation. In this paper, we develop simple distri ....etc

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I am shankari pursuing B.Tech in RIT(yanam)
I need ppt and the overall design of the project
GREEDY ROUTING WITH ANTI VOID TRAVRSAL
WIRELESS SENSOR NETWORKS.








THANK YOU.............. ....etc

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