Publications
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Finding Consensus Among Words: Lattice-based Word Error Minimization
We describe a new algorithm for finding the hypothesis in a recognition lattice that is expected to minimize the word error rate (WER). Our approach thus overcomes the mismatch between…
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Performance Assessment Links In Science (PALS)
SRI International is developing Performance Assessment Links in Science (PALS), an on-line, standards-based, interactive resource bank of science performance assessments.
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At the Boundary of Workflow and AI
This paper describes how techniques from the AI community, specifically reactive control, planning, and scheduling, could be leveraged to develop powerful, next-generation adaptive workflow engines that provide many of the…
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Task-based Information Management
We are constructing a system, called the Task-based Information Distribution Environment (TIDE), that delivers information to participants in a dynamic collaboration by evaluating the relevance of incoming and newly generated…
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Reconfigurable Elements for a Video Pipeline Processor
This paper describes a family of reconfigurable processing elements (RPEs) used to support video processing for the Sarnoff Vision Front End 200 (VFE-200) vision system.
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Construct Validation Of Mathematics Achievement: Evidence From Interview Procedures
This study investigated the validity of measures derived from a large-scale multiple-choice achievement test in mathematics, using evidence from introspective think-aloud protocols of students as they attempted test items.
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From Moo To Meow: Domesticating Technology For Online Communities
Informed by our experience with TAPPED IN and reviews of related work, we are developing a new online “community-ware” technology called MEOW (Multi-user Educational Online Workspace) which can scale to…
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Integrated Pathway/Genome Databases and Their Role in Drug Discovery
We describe pathway-based analyses of the genomes of a number of medically relevant microorganisms, and a novel software tool that provides visualization of gene expression data on a diagram showing…
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EcoCyc: Electronic Encyclopedia of E. coli Genes and Metabolism
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How Inner-City Children See Their Family, School, Peers And Neighborhood: Developmental Changes During The Transition To Adolescence
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Toward A Learning Technologies Knowledge Network
This paper describes the rationale and operations of the NSF-funded Center, and first-year progress in defining a set of CILT partnership projects with many other institutions that came out of…
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Constructopedia