We present a memory-based approach to learning commonsense causal relations from episodic text. The method relies on dynamic memory that consists of events, event schemata, episodes, causal heuristics, and cousol hypotheses. The learning algorithms are based on applying causal heuristicsto precedents of new information. The heuristics are derived from principles of causation, and, to a limited ...

Concerned about missing potentially catastrophic neurologic injury, emergency physicians have typically made liberal use of radiographic imaging to evaluate blunt trauma patients for cervical spine injuries. This practice subjects large numbers of patients to imaging, with its associated cost, time expenditure, and radiation exposure, in order to detect injury in a small minority. Consequently,...

Developers are using real-time analysis tools in the development stage, to debug real-time events either not observable during “run-stop” debug sessions, or limited by the requirements of the application; such as inherently not freezable systems like engine control or pace makers. Furthermore, engineers are using real-time analysis tools in their final development stage to do performance tuning...

The excessive focus on water mounts a challenge to the sustainable development. Energy is another aspect that should be taken into account. Nexus approach is characterized by an equal emphasis on energy and water spheres. In arid areas, like the city of Kashan, Iran, non-conventional waters (e.g. desalinated and recycled waters) have been considered as an alternative resource of water. Nexus wa...

We discuss the fastboot interface of the Android bootloader, an area of fragmentation in Android devices. We then present a variety of vulnerabilities we have found across multiple Android devices. Most notable ones include Secure Boot & Device Locking bypasses in the Motorola and OnePlus 3/3T bootloaders. Another critical flaw in OnePlus 3/3T enables easy attacks by malicious chargers – the on...

There is much controversy surrounding the poverty-environmental degradation nexus. The predominant school of thought argues that poverty is a major cause of environmental degradation and if policy makers want to address the environmental issues, then they must first address the poverty problem. Another school of thought argues that this causal link is too simplistic and the nexus is governed by...

Citation: Iiyama M, Neufeldt H, Njenga M, Derero A, Ndegwa GM, Mukuralinda A, Dobie P, Jamnadass R and Mowo J (2017) Conceptual Analysis: The Charcoal-Agriculture Nexus to Understand the Socio-Ecological Contexts Underlying Varied Sustainability Outcomes in African Landscapes. Front. Environ. Sci. 5:31. doi: 10.3389/fenvs.2017.00031 Conceptual Analysis: The Charcoal-Agriculture Nexus to Underst...

Globus Nexus is a professionally hosted Platform-as-a-Service that provides identity, profile and group management functionality for the research community. Many collaborative e-Science applications need to manage large numbers of user identities, profiles, and groups. However, developing and maintaining such capabilities is often challenging given the complexity of modern security protocols an...

Peterson, Benjamin D. M.S., Purdue University, May 2012. Security Implications of the Cisco Nexus 1000V. Major Professor: Phillip Rawles. Virtualization is a technology that has become increasingly popular with those wishing to reduce the energy consumption of their datacenters. This is especially true since virtualization technology allows multiple physical servers to be consolidated onto a si...