Artificial intelligence publications
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Online Query Relaxation via Bayesian Causal Structures Discovery
We introduce a novel algorithm, TOQR, for relaxing failed queries over databases, that is, over-constrained DNF queries that return an empty result.
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The complete genome sequence of Francisella tularensis, the causative agent of tularemia
We report the complete genome sequence of a highly virulent isolate of F. tularensis. The sequence uncovers previously uncharacterized genes encoding type IV pili, a surface polysaccharide and iron-acquisition systems.
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Morphology induction from term clusters
We address the problem of learning a morphological automaton directly from a monolingual text corpus without recourse to additional resources.
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Identifying Candidate Genes Using The BioWarehouse: A Case Study
The BioWarehouse is an open source data warehousing environment focused on supporting bioinformatics databases (DBs). BioWarehouse integrates public source DBs such as Swiss-Prot and GenBank into a unified normalized schema…
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EcoCyc: a comprehensive database resource for Escherichia coli
The mission for EcoCyc is to contain both computable descriptions of, and detailed comments describing, all genes, proteins, pathways and molecular interactions in E.coli.
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Supporting the Pattern Development Cycle in Intelligence Gathering
This paper discusses the cycle through a use case of the Link Analysis Workbench (LAW), a tool for discovering and analyzing situations of interest in large relational data sets.
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Execution Monitoring and Replanning with Incremental and Collaborative Scheduling
We describe the Flight Manager Assistant (FMA), a prototype system, designed to support real-time management of airlift operations at the USAF Air Mobility Command (AMC).
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A Collaborative Framework for Managing Uncertainty and Cognitive Bias
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Querying and Computing with BioCyc Databases
We describe multiple methods for accessing and querying the complex and integrated cellular data in the BioCyc family of databases.
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The Role of Higher-Order Constructs in the Inexact Matching of Semantic Graphs
This paper reports the results of an experimental analysis of higher-order constructs in graphical patterns and their effect on pattern matching efficiency.
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Expansion of the BioCyc Collection of Pathway/Genome Databases to 160 Genomes
This paper discusses the computational methodology by which the BioCyc collection has been expanded, and presents an aggregate analysis of the collection that includes the range of number of pathways…
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Database Editing Metrics for Pattern Matching
This paper introduces a family of metrics to measure the degree of qualitative match between a database and a pattern, that is, an elastic constraint on database objects and their…