Basing on some cryptographic primitives widely recognized to be de facto standards in modern cryptology, we build a security server that provides data encryption services, authentication and digital signature schemes for users of a local area network. We exploit the well-established mathematical methods for building primitives, but our detail implementation is independent of others systems of s...

service availability is important for any organization. this has become more important with the increase of dos attacks. it is therefore essential to assess the threat on service availability. we have proposed a new model for threat assessment on service availability with a data fusion approach. we have selected three more important criteria for evaluating the threat on service availability and...

In this article, we introduce a web-based malware detection system that leverages deep-learning approach. Our primary objective is the development of robust model designed for classifying in executable files. contrast to conventional systems, our approach relies on static techniques unveil true nature files as either malicious or benign. method makes use one-dimensional convolutional neural net...

As scalable information technology evolves to a more cloud-like model, digital assets (code, data and software environments) that increasingly form the basis of research and education require curation as web-accessible services. “Serviceizing” digital assets consists of encapsulating assets in software that exposes them to web and mobile applications via welldefined, network accessible, applica...

Digital libraries in their current form are bounded by their ineffcient webpage-based user interface paradigm, and even the most knowledgeable researchers can get lost in the large amount of published material available. A paper and its immediate references are displayed on a single webpage. Unfortunately, it is not readily apparent where the paper belongs in the greater context of a research f...

It has long been realised that the web could benefit from having its content understandable and available in a machine processable form, and it is widely agreed that ontologies will play a key role in providing much enabling infrastructure to support this goal. In this chapter we review briefly a selected history of description logics in web-based information systems, and the more recent develo...

This paper presents a framework and methodology to improve the search experience in digital library systems. The approach taken is to cluster a textual knowledgebase along multiple relations and return search results in the form of small, focused clusters. Specifically, we generate multiple relationship networks, one per relationship type, and then cluster these networks. At search time, we pre...