Publications
-
An Evidence Ontology for use in Pathway/Genome Databases
This paper presents an ontology for encoding the type of support and the degree of support for DB assertions, and for encoding the literature source in which that support is…
-
Using Technology Evaluation To Enhance Student Learning
This volume interprets the research perspectives published in Evaluating Educational Technology: Effective Research Designs for Improving Learning to provide valuable insights for the successful use of technology in different classroom and curricular…
-
Collaborative Modeling: Hiding UML And Promoting Data Examples In NEMo
We describe a Web-based tool for modeling that creates and manipulates a simple data model without representing it in UML, while promoting collaboration and the use of examples to compare…
-
Measuring The Quality Of Teacher Assignments And Student Work In High School English And Mathematics
-
A Bayesian method for identifying missing enzymes in predicted metabolic pathway databases
We have developed a method that efficiently combines homology and pathway-based evidence to identify candidates for filling pathway holes in Pathway/Genome databases.
-
Towards a Quantitative Platform Independent Analysis of Knowledge Systems
The Halo Pilot collaboratively developed a taxonomy of failures with the goal of creating a common framework of metrics against which we could measure inter- and intra- system failure characteristics…
-
Toward a Theory of Qualitative Reasoning about Plans
We define a qualitative framework for reasoning about plan structure, defining a set of plan relations that characterize key interactions among plan components and a calculus for reasoning qualitatively about…
-
A Multimodal Learning Interface for Sketch, Speak and Point Creation of a Schedule Chart
We present a video demonstration of an agent-based test bed application for ongoing research into multi-user, multimodal, computer-assisted meetings.
-
Speaker Recognition using Prosodic and Lexical Features
We investigate the contribution of modeling prosodic and lexical patterns, on performance in the NIST 2003 Speaker Recognition Evaluation extended data task.
-
National Early Intervention Longitudinal Study: Demographic Characteristics of Children and Families Entering Early Intervention. NEILS Data Report No. 3
The National Early Intervention Longitudinal Study (NEILS) is being conducted to address some of the most important questions related to the implementation and outcomes of Part C of the Individuals…
-
The Relationship Between Dialogue Acts and Hot Spots in Meetings
We examine the relationship between hot spots and dialogue acts in roughly 32 hours of speech data from naturally-occurring meetings. Results reveal that four independently-motivated involvement categories (non-involved, disagreeing, amused,…
-
UpLib: a universal personal digital library system
We describe the design and use of a personal digital library system, UpLib.