Artificial intelligence publications
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A meeting browser that learns
We present a system for extracting useful information from multi-party meetings and presenting the results to users via a browser.
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A Sequence Alignment Model Based on the Averaged Perceptron
We describe a discriminatively trained sequence alignment model based on the averaged perceptron. In common with other approaches to sequence modeling using perceptrons, and in contrast with comparable generative models,…
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A Categorization of Explanation Questions for Task Processing Systems
In this paper we propose a categorization of question types relevant to explaining task processing. For each question type, we also propose alternative explanation strategies for answering them.
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Using genome context data to identify specific types of functional associations in pathway/genome databases
Genome-context methods have proved useful in providing clues about functional annotations for many proteins. They detect many biological types of functional associations, and do not identify which type of functional…
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Explaining Task Processing in Cognitive Assistants that Learn
We will describe the ICEE (Integrated Cognitive Explanation Environment) explanation system and its approach to explaining task reasoning.
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A Survey of Orphan Enzyme Activities
Here we present a follow-up literature-based survey involving a statistically significant sample of such "orphan" activities.
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Graphical Manipulation of Evidence in Structured Arguments
A semiautomated approach to evidential reasoning uses template-based structured argumentation. Graphical depictions convey lines of reasoning, from evidence through to conclusions.
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Multidimensional annotation of the Escherichia coli K-12 genome
The annotation of the Escherichia coli K-12 genome in the EcoCyc database is one of the most accurate, complete and multidimensional genome annotations.
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Using the MetaCyc pathway database and the BioCyc database collection
The MetaCyc database ( http://metacyc.org) is a collection of more than a thousand metabolic pathways from a wide variety of organisms, collected from the literature by manual curation.
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A genome-scale metabolic reconstruction for Escherichia coli K-12 MG1655 that accounts for 1260 ORFs and thermodynamic information
An updated genome-scale reconstruction of the metabolic network in Escherichia coli K-12 MG1655 is presented.
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Temporal Summarization of Plans
This paper presents an approach to summarizing temporal plans that focuses on identifying noteworthy temporal features. These techniques look for regularities or exceptional temporal elements, drawing on a modest domain…
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A Case Study in Engineering a Knowledge Base for an Intelligent Personal Assistant
We present a case study in engineering a large knowledge base (KB) to meet the requirements of a personal assistant. We discuss our KB development methodology and the engineering challenges…