Dissertation virtual learning environment

It was followed by others sent by his brother Jonathan 15 years later, by Simeon inand by Hyrcanus I in Ineither these emissaries or the other Jews living in Rome were apparently accused of conducting religious propaganda among the Roman population and expelled from the city. However, the decree soon became obsolete. Julius Caesarwho considered that the Jews represented a cohesive element in the Roman world, granted them certain exemptions to enable them to fulfill their religious duties.

Dissertation virtual learning environment

Bellovin, Jason Nieh Email privacy is of crucial importance. Existing email encryption approaches are comprehensive but seldom used due to their complexity and inconvenience. We take a new approach to simplify email encryption and improve its usability by implementing receiver-controlled encryption: To avoid the problem of users having to move a single private key between devices, we implement per-device key pairs: Compromising an email account or email server only provides access to encrypted emails.

Mail, has acceptable overhead, and that users consider it intuitive and easy to use. On the one hand, some people claim it can be accomplished safely; others dispute Dissertation virtual learning environment.

In an attempt to make progress, a National Academies study committee propounded a framework to use when analyzing proposed solutions. Robot Learning in Simulation for Grasping and Manipulation Beatrice Liang Teaching a robot to acquire complex motor skills in complicated environments is one of the most ambitious problems facing roboticists today.

A Student-Centered Approach to Learning

Grasp planning is a subset of this problem which can be solved through complex geometric and physical analysis or computationally expensive data driven analysis.

As grasping problems become more difficult, building analytical models becomes challenging. Consequently, we aim to learn a grasping policy through a simulation-based data driven approach. POS uses a novel priority-based scheduling algorithm that naturally considers partial order information dynamically, and guarantees that each partial order will be explored with significant probability.

This probabilistic guarantee of error detection is exponentially better than state-of-the-art sampling approaches. Besides theoretical guarantees, POS is extremely simple and lightweight to implement.

In our design, an elastic lens array is placed on top of a sparse, rigid array of pixels. This lens array is then stretched using a small mechanical motion in order to change the field of view of the system.

We present in this paper the characterization of such a system and simulations which demonstrate the capabilities of stretchcam. We follow this with the presentation of images captured from a prototype device of the proposed design.

Our prototype system is able to achieve 1. To manage an IoT device, the user first needs to join it to an existing network. Then, the IoT device has to be authenticated by the user.

The authentication process often requires a two-way communication between the new device and a trusted entity, which is typically a hand- held device owned by the user. To ease and standardize this process, we present the Device Enrollment Protocol DEP as a solution to the enrollment problem described above.

The application allows the user to authenticate IoT devices and join them to an existing protected network. However, RNNs are still often used as a black box with limited understanding of the hidden representation that they learn.

Existing approaches such as visualization are limited by the manual effort to examine the visualizations and require considerable expertise, while neural attention models change, rather than interpret, the model. We propose a technique to search for neurons based on existing interpretable models, features, or programs.

Reliable Synchronization in Multithreaded Servers Rui Gu State machine replication SMR leverages distributed consensus protocols such as PAXOS to keep multiple replicas of a program consistent in face of replica failures or network partitions.

This fault tolerance is enticing on implementing a principled SMR system that replicates general programs, especially server programs that demand high availability. Unfortunately, SMR assumes deterministic execution, but most server programs are multithreaded and thus non-deterministic.

Moreover, existing SMR systems provide narrow state machine interfaces to suit specific programs, and it can be quite strenuous and error-prone to orchestrate a general program into these interfaces This paper presents CRANE, an SMR system that trans- parently replicates general server programs.

It leverages deterministic multithreading specifically, our prior system PARROT to make multithreaded replicas deterministic.

It uses a new technique we call time bubbling to efficiently tackle a difficult challenge of non-deterministic network input timing. Evaluation on five widely used server programs e. Deobfuscating Android Applications through Deep Learning Fang-Hsiang Su, Jonathan Bell, Gail Kaiser, Baishakhi Ray Android applications are nearly always obfuscated before release, making it difficult to analyze them for malware presence or intellectual property violations.

Obfuscators might hide the true intent of code by renaming variables, modifying the control flow of methods, or inserting additional code.Meet Our Students. Berkeley Law’s student body is a community of young professionals whose passions and talents make this an incredibly vibrant place to learn the practice, purpose, and power of law for the public good.

The University of Arizona (UA) is the flagship institution in the State of Arizona and offers graduate programs in more than areas of study. Graduate programs of study are described here in our Graduate Catalog and Program Descriptions.

Dissertation virtual learning environment

An accomplished faculty and staff instruct, guide and inspire Edinboro students to not only achieve, but to dare to be great. Small class sizes and an internationally recognized instructional faculty—90 percent of whom hold terminal degrees—offer students a personalized and effective education.

We have recently published two articles in Nature Scientific Data and MRS Bulletin! The first article is a follow-up from our npj Computational Materials article that specifically deals with the scope of data present in the X-ray absorption spectroscopy database (XASDb). New Databases Fall The library is pleased to announce the addition of 14 new databases and the replacement of Academic Search Premier with Academic Search Complete, which provides access to thousands more full-text articles.

At University of Maryland University College, we've designed our academic calendar to help you balance your academic schedule with family and job commitments.

Dissertations - SIKS