Publications
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Document content analysis for digital archives
A presentation at the first Personal Digital Archiving Conference held at the Internet Archive in San Francisco.
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From documents to tasks: deriving user tasks from document usage patterns
In order to reduce the necessary amount of training, this paper proposes a new approach for automatically estimating a user's tasks from document interactions in an unsupervised manner.
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Information seeking with social signals: anatomy of a social tag-based exploratory search browser
In this paper, we present the algorithm of a tag-based exploratory system based on this idea.
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Temporal task footprinting: identifying routine tasks by their temporal patterns
This paper introduces a new representation for describing routine tasks, called temporal task footprints.
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The capacity of wireless ad hoc networks with multi-packet reception
We compute the throughput capacity of random dense wireless ad hoc networks for multi-pair unicast trafc in which nodes are endowed with multi-packet reception (MPR) capabilities.
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Collective intelligence in organizations: toward a research agenda
The workshop discusses CI tools for collaboration in work-related settings, especially for task forces now increasingly common in industry or government.
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Chemical Origins of the Mars Ultraviolet Dayglow
Airglow optical emissions from planetary atmospheres provide remotely observable signatures of atmospheric composition, energy deposition processes, and the resulting chemical reactions.
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Girls InnovaTE3: Girls Innovating with Technology as Entrepreneurial Environmental Engineers
InnovaTE3 is part of our ongoing effort to create a six-year STEM continuum for middle and high school girls in an afterschool program.
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Managing inquiry-based science: Challenges in enacting complex science instruction in K-8 classrooms
In this article, we describe five interconnected management areas that need to be addressed when managing an inquiry-oriented K-8 science classroom. We introduce a pyramid model as a framework for…
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Multi-view semi-supervised learning for dialog act segmentation of speech
This work investigates the application of multi-view semi-supervised learning algorithms on the sentence boundary classification problem by using lexical and prosodic information.
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Building Relationships That Foster a STEM Continuum for Girls
Who We Are: Project Background and Partners • InnovaTE³: Mission, Goals, Curriculum, Participants • STEM Continuum Programming • Strategies for Building Relationships • Youth Development Approach • Evaluation • Successes…
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T2 Relaxation Times of 13C Metabolites in a Rat Hepatocellular Carcinoma Model Measured in Vivo Using 13C-MRS of Hyperpolarized [1-13C]Pyruvate
Following hyperpolarized [1-13C]pyruvate injections, pyruvate and its metabolic products, alanine and lactate, were observed in the liver of five rats with hepatocellular carcinoma and five healthy control rats.