Publications
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On the minimum side information of MIMO broadcast channel
We introduce a technique to achieve dirty paper coding (DPC) capacity asymptotically with minimum feedback required reported to date in literature.
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Sensemaking with tweeting: exploiting microblogging for knowledge workers
In this paper, we discuss a number of ways to exploit microblogging in support of two recurrent sensemaking tasks: (1) when a user is seeking information (information foraging and active…
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A torrent of tweets: managing information overload in online social streams
We propose that the research community engage with microblogging feed consumption practice: how do users manage the incoming flood of updates, and how can we help them do it?
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A torrent of tweets: managing information overload in online social streams
We propose that the research community engage with microblogging feed consumption practice: how do users manage the incoming flood of updates, and how can we help them do it?
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Recombination in organic solar cells
The talk will discuss the transport and recombination processes in BJH cells, based on measurements made on polycarbazole/fullerene blend solar cells which have efficiency of about 5%.
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All ink-jet printed polyfluorene photodiode for high illuminance applications
We have been developing a monitoring system that could be worn by soldiers to collect daily information that can be used as part of their medical record.
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Handheld flow cytometer for monitoring bacteria in water
In order to achieve more timely assessment of water quality, we have developed and tested a hand-held, opto-fluidic-chip-based flow cytometer that promises to meet the requirements for point-of-need microbiological testing…
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Compact and fast optical vibration sensor
Optical sensors offer many distinct advantages in comparison to their electronic counterparts: high sensitivity, remote and distributed sensing, use in harsh environments, and immune to electromagnetic interference.
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Long Range Audio and Audio-Visual Event Detection Using a Laser Doppler Vibrometer
In this work, in addition to a geo-calibrated electro-optical camera, we propose to use a novel optical sensor for real-time audio sensing, which allows us to capture acoustic signals from…
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A Bottom-Up Biofeedback Remediation Improves Emotion Recognition in Schizophrenia: Evidence from a Visual Scan Path Pilot Study
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Development of a New Generation of 4-Aminoquinoline Antimalarial Compounds Using Predictive Pharmacokinetic and Toxicology Models
ADMET prediction studies were employed to evaluate a library of new molecules based on the 4-aminoquinolone-related structure of CQ.
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The Proof Monad
A formalism for expressing the operational semantics of proof languages used in procedural theorem provers is proposed.