Clustering and Sequential Pattern Mining of Online Collaborative Learning Data



Abstract:
Group work is widespread in education. The growing use of online tools supporting group work generates huge amounts of data. We aim to exploit this data to support mirroring: presenting useful high-level views of information about the group, together with desired patterns characterizing the behavior of strong groups. The goal is to enable the groups and their facilitators to see relevan ....etc

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In machine learning methods, when the input data becomes extremely large, the current direct methods
require too large learning times and memory. This project investigates one sequential method to overcome this
problem. It is quite a simple method to implement and is tested using the well-known LDA classifier. The student
will try various investigations on different very large data sets and to measure their computational complexities. It
has been shown that this sequential method is very fast and only need a small subset of the large data s ....etc

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In machine learning methods, when the input data becomes extremely large, the current direct methods
require too large learning times and memory. This project investigates one sequential method to overcome this
problem. It is quite a simple method to implement and is tested using the Perceptron as the base classifier. The
perceptron converges very slowly. So it will be interesting to find out if the proposed accelerator can improve
significantly the computational times of this simple classifier. The student will try various investigations o ....etc

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Generalized Ring Signatures-IEEE TRANSACTIONS ON DEPENDABLE AND SECURE COMPUTING, VOL. 5, NO. 3, -java

Abstract—
The concept of ring signature was first introduced by Rivest et al. in 2001. In a ring signature, instead of revealing the actual
identity of the message signer, it specifies a set of possible signers. The verifier can be convinced that the signature was indeed
generated by one of the ring members; however, the verifier is unable to tell which member actually produced the signature. In this paper,
we first propose a ....etc

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Content distribution networks (CDNs) balance costs and quality in services related to content delivery. Devising an efficient content outsourcing policy is crucial since, based on such policies, CDN providers can provide client-tailored content, improve performance, and result in significant economical gains. Earlier content outsourcing approaches may often prove ineffective since they drive prefetching decisions by assuming knowledge of content popularity statistics, which are not always available and are extremely volatile. This work addresse ....etc

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Generalized Load Sharing / Traffic Scheduling (VB.NET)
IEEE Transactions on Parallel and Distributed Systems, Vol. 17, No. 7,

Abstract:
In this paper, we extend the load sharing framework to study how to effectively perform flow-based traffic splitting in multipath communication networks. The generalized load sharing (GLS) model is employed to conceptualize how traffic is split ideally on a set of active paths. A simple flow-based weighted fair routing (WFR) algorithm, called call-by-call WFR (CWFR), has been developed to imitate G ....etc

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ABSTRACT
In IP routing each packet travels from one router to the next, each router makes an independent forwarding decision for that packet. That is each router analyses packet header, and each router runs a network layer routing algorithm. Each router independently chooses a next hop for the packet, based on its analysis and the results of running the routing algorithm.
In conventional IP forwarding a particular router will typically consider two packets to be in the same FEC(forward equivalence class) if there i ....etc

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Presented By:
Yu Dong David K. Y. Yau John C. S. Lui


Abstract”
Here describe a software router capable of flexible service composition through plug and play of specialized Java software modules. These Java modules “ previously developed for network simulation in the J-Sim project “ are leveraged for actual deployment on our router through a JSocket class of objects. Our system provides significant software engineering benefits of simplified code development and safe composition/reuse of various router c ....etc

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Hey! I am doing the project on PREFIX BASED FAST MINING IN CLOSED SEQUENTIAL PATTERNS.. Can anybody assist me by giving the complete source code of the project and base paper... I need it.. Please send me page link where can i dwnld it... ....etc

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Generalized Cloud Print Service with ‘Access Control Mechanism’, and ‘Print job status transfer’ Using XMPP
Abstract:
In Online Operating Systems like Google Chrome OS, eye OS, cloudo, etc all applications are web apps. Therefore, in designing the generalized printing experience for such OS, we want to make sure printing from web apps is as natural as printing from traditional native apps is today. Google is going to start Google Cloud Print for their applications on Chrome OS, so this is the appro ....etc

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