To support the development of a developers’ toolkit for educational digital applications that use mathematics content, Erudite Science is creating a library of mathematics content and functions. Because mathematics is such a vast field, typical application functions such as search, manipulation, and inference, frequently return irrelevant results. The search process can be facilitated through the […]

Video contents and applications become integrated in everyday life and demands for high-quality videos, such as 4K, are increasing. Even modern optical equipment introduces inevitable noises that may heavily mask video content. Environment conditions such as low light, results in more video quality degradation. Therefore, a video-enhancement technique is required to reconstruct the original non-noisy […]

Ericsson Ottawa develops cellular base stations that are components of cellular networks marketed by Ericsson. The base stations serve as the interfaces between mobile devices (cell phones) to wired networks and the internet. These network products require high reliability and availability, which results in the need to perform extensive testing on expensive hardware, replicating complex […]

During the summer of 2015, I would like to replicate two of the intensive news-flow studies we conducted a decade ago on the Web sites of six daily newspapers, in order to assess whether any changes have occurred in the news maps these newspapers produce. Our initial studies — in 2003 and 2004 — were […]

Besides typical personal usages, mobile devices are also being integrated into enterprises, government agencies, and military networks. Consequently, these devices held valuable sensitive information which makes them face the same level of malicious attacks that have targeted the desktop environments over the past three decades. Ensuring the securing open mobile platform such as Android requires […]

Authentication and encryption are two intertwined technologies that help ensure data and network security. While in most people’s minds confidentiality is the primary goal of cryptography, message authentication is arguably as important. Deploying two separate primitives for the encryption and the authentication, in addition to being an inefficient solution, may not necessarily achieve the two […]

The fundamental mechanisms of aging are conserved from yeast to humans. We use the yeast Saccharomyces cerevisiae as a model system with which to study the molecular mechanisms of aging. Our high-throughput chemical genetic screen of extensive compound libraries has identified lithocholic acid (LCA), a bile acid, as a potent anti-aging and anti-cancer compound (Aging […]

A hallmark of linguistic communication is that ‘what is said’ often underdetermines ‘what is intended’ by a given utterance. Sentences such as ‘The author began the book’ or ‘The boy finished the game’ are semantically indeterminate because it is not clear what the author or the boy were really doing. When the activity is not […]

Preventive healthcare services aim at reducing the likelihood and severity of life-threatening illnesses through early detection and prevention. In order for such services to be effective, the preventive healthcare facilities should be easily accessible. Factors that impact the accessibility include the number, type, and location of the facilities as well as the assignment of the […]

Candida albicans is an important pathogen that is a significant cause of serious hospital acquired infections. Our lab has a collection of approximately 1000 C. albicans strains that have been genetically engineered to each lack a single gene. The project will be to test the effect of drugs that are used to treat fungal infections […]

Our focus in this computational proposal is on weak bonding interactions (WBIs) in the organization of molecular assemblies, here in particular oligonucleotides. With regards to WBIs, the hydrogen bond is certainly the most recognized, but C-H…O, C-H…pi, pi…pi and others must not be ignored if organization and stability are to be understood. WBIs are thus […]

The project aims to improve construction productivity and safety by using game technology to simulate the construction processes involving earth-moving and lifting equipment (e.g. excavators and cranes). Data from the site are integrated in the simulation in real time.