Showing papers by "Danny Soroker published in 2013"

Method and system for securing the entry of data to a device

Abstract: A method and structure for entering authentication data into a device by displaying in an optical unit a key map which correlates data input into the device with keys of the device, the key map indicating data different from that of the keys of the device.

Capture and display of historical run-time execution traces in a code editor

Abstract: A program code execution is monitored. Variable type and value information the one or more variables in the program code take during the execution of the program code are stored, and compiled over multiple execution of the program code as historical run-time execution traces. A code editor user interface may present the historical run-time execution traces for inspection, whether or not the program code is currently executing. Statistical properties associated with the variable type and value information may be computed. Future variable type and value the one or more variables might take during future execution of the program code may be predicted.

A reference web architecture and patterns for real-time visual analytics on large streaming data

Abstract: Monitoring and analysis of streaming data, such as social media, sensors, and news feeds, has become increasingly important for business and government. The volume and velocity of incoming data are key challenges. To effectively support monitoring and analysis, statistical and visual analytics techniques need to be seamlessly integrated; analytic techniques for a variety of data types (e.g., text, numerical) and scope (e.g., incremental, rolling-window, global) must be properly accommodated; interaction, collaboration, and coordination among several visualizations must be supported in an efficient manner; and the system should support the use of different analytics techniques in a pluggable manner. Especially in web-based environments, these requirements pose restrictions on the basic visual analytics architecture for streaming data. In this paper we report on our experience of building a reference web architecture for real-time visual analytics of streaming data, identify and discuss architectural patterns that address these challenges, and report on applying the reference architecture for real-time Twitter monitoring and analysis.