Justin Talbot

A Declarative Specification for Authoring Metrics Dashboards

Sun, 22 Oct 2023 00:00:00 +0000

Statistical Schema Learning with Occam's Razor

Sun, 12 Jun 2022 00:00:00 +0000

Automatic Selection of Partitioning Variables for Small Multiple Displays

Sun, 25 Oct 2015 00:00:00 +0000

Four Experiments on the Perception of Bar Charts

Sun, 09 Nov 2014 00:00:00 +0000

Just-in-time Length Specialization of Dynamic Vector Code

Thu, 12 Jun 2014 00:00:00 +0000

The Design of an Efficient Vector Virtual Machine for Data Analytics

Sat, 01 Jun 2013 00:00:00 +0000

An Empirical Model of Slope Ratio Comparisons

Fri, 09 Nov 2012 00:00:00 +0000

Riposte

Wed, 19 Sep 2012 00:00:00 +0000

Riposte is a trace-driven compiler and parallel virtual machine for R. It records the vector operations an R program performs at runtime, fuses them into compiled traces, and executes those traces in parallel — reaching performance competitive with hand-written C for many vector workloads while running unmodified R code.

The work explored how far a dynamic, vector-oriented language can be pushed by specializing on the shapes and lengths that actually appear at runtime, rather than on static type information.

Riposte: A Trace-driven Compiler and Parallel VM for Vector Code in R

Wed, 19 Sep 2012 00:00:00 +0000

Arc Length-based Aspect Ratio Selection

Sun, 23 Oct 2011 00:00:00 +0000

Phoenix++: Modular MapReduce for Shared-Memory Systems

Wed, 08 Jun 2011 00:00:00 +0000

Adapting Daniel and Wood's Modeling Approach to Interactive Visual Analytics

Mon, 25 Oct 2010 00:00:00 +0000

An Extension of Wilkinson's Algorithm for Positioning Tick Labels on Axes

Sun, 24 Oct 2010 00:00:00 +0000

Online Aggregation and Continuous Query Support in MapReduce

Sun, 06 Jun 2010 00:00:00 +0000

Vispedia: On-demand Data Integration for Interactive Visualization and Exploration

Mon, 29 Jun 2009 00:00:00 +0000

EnsembleMatrix: Interactive Visualization to Support Machine Learning with Multiple Classifiers

Sat, 04 Apr 2009 00:00:00 +0000

Vispedia: Interactive Visual Exploration of Wikipedia Data via Search-Based Integration

Sat, 18 Oct 2008 00:00:00 +0000

Structuring Collections with Scatter/Gather Extensions

Sun, 20 Jul 2008 00:00:00 +0000

Visualization of Heterogeneous Data

Sun, 28 Oct 2007 00:00:00 +0000

Two Stage Importance Sampling for Direct Lighting

Mon, 26 Jun 2006 00:00:00 +0000

Importance Resampling for Global Illumination

Thu, 01 Dec 2005 00:00:00 +0000

Energy Redistribution Path Tracing

Mon, 01 Aug 2005 00:00:00 +0000

Importance Resampling for Global Illumination

Wed, 01 Jun 2005 00:00:00 +0000