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Computing & Information Sciences

Discovering new, innovative methods and research opportunities in solving complex present-day and future computing challenges.

This paper describes an open-source project called RATCHET whose goal is to create software that can be used by large groups of people to construct attack trees. The value of an attack tree increases when the attack tree explores more scenarios. Crowdsourcing an attack tree... READ MORE
Information Technology (IT) professionals in higher education regularly collaborate in communities of practice. The community knowledge sharing wiki is a collaboration tool IT professionals utilize as a centralized platform to improve knowledge and share best practices. The goals of the wiki are to... READ MORE
In this age of Internet, Natural Language Processing (NLP) techniques are the key sources for providing information required by users. However, with the extensive usage of available data, a secondary level of wrappers that interact with NLP tools have become necessary. These tools must extract... READ MORE
Loop free frame forwarding in layer 2 switched networks that use meshed topologies to provision for link and path redundancy is a continuing challenge. The challenge is addressed ... READ MORE
The Leap Motion Controller is a small USB device that tracks hand and finger movements using infrared LEDs, allowing users to input gesture commands into an application in place of a mouse or keyboard. This creates the potential for developing a general gesture recognition system... READ MORE
The worldwide dial plan proposed by the International Telecommunication Union recommendation E.164 reserves multiple country codes for future use. These unused codes present an opportunity for a potential covert channel over the public switched telephone network utilizing a spoofed source phone number of a call... READ MORE