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Bloom Filters are a desirable data structure for distinguishing new values in sequences of data (i.e., messages), due to their space efficiency, their low false positive rates (incorrectly classifying a new value as a repeat), and never producing false ...

Bloom Filters are a desirable data structure for distinguishing new values in sequences of data (i.e., messages), due to their space efficiency, their low false positive rates (incorrectly classifying a new value as a repeat), and never producing false ...

A classic evaluation of the quality of gaze prediction models consists in comparing a set of ground truth fixation maps against a set of predictions. The quality of the prediction depends on the spatial similarity between the predicted and the observed ...

There are number of Anti-Spam filters that have reduced the amount of email spam in the inbox but the problem still continues as the spammers circumvent these techniques. The problems need to be addressed from different aspects. Major problem for ...

Software defects can cause much loss. Static bug-finding tools are believed to help detect and remove defects. These tools are designed to find programming errors; but, do they in fact help prevent actual defects that occur in the field and reported by ...

Dynamic analyses reason about a program's concrete heap and control flow and hence can report on actual program behavior with high or even perfect accuracy. But many dynamic analyses require extensive program instrumentation, often slowing down the ...

This paper, reports on the results of research which is based originally on the 2009 criteria and corpus of "The Obesity Challenge ", defined by Informatics for Integrating Biology and the Bedside (i2b2), a National Center for Biomedical Computing. In ...

In previous works we suggested an approach to verify if in a component-based system the interaction behavior to a component obeys the specified requirements.We can capture unbounded recursion, synchronous method calls and call backs as well as ...

In this paper, an analytical model for DDoS attacks detection is proposed, in which propagation of abrupt traffic changes inside public domain is monitored to detect a wide range of DDoS attacks. Although, various statistical measures can be used to ...

We address ourselves in this paper to the issues of organisation, representation, management and operational use of knowledge in network-based IDS and IPS to reduce the number of false positives and false negatives in these systems. Our approach is based on ...

We focus on user behaviour that most e-mail users browse the web. In this paper, we attempt to exploit user preference extracted from the behaviour in a spam filtering method. The method reduces troublesome maintenance of the filter, since it keeps ...

This tutorial deals with applications that help systems and individuals respond to critical conditions in their environments. The identification of critical conditions requires correlating vast amounts of data within and outside an enterprise. ...

Where distributed agents must share voluminous set membership information, Bloom filters provide a compact, though lossy, way for them to do so. Numerous recent networking papers have examined the trade-offs between the bandwidth consumed by the ...

Informally, a call graph represents calls between entities in a given program. The call graphs that compilers compute to determine the applicability of an optimization must typically be conservative: a call may be omitted only if it can never occur an ...

Presents a new method for verifying, in a fully automated way, that two synchronous sequential circuits have the same input/output behavior. The method applies to designs in which a distinction between data path and control can be made, and in ...