Colleen Josephson
@cjosephsonful
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Researcher without wires. Asst. Prof. at UC Santa Cruz, former Research Scientist @ VMware. Creator of https://t.co/ORfwFbTBJQ. Also, I like dogs and motorcycles.
Bay Area, CA
Joined December 2019
The deadline has been extended to 3/7, submit at
Breaking news! ENSSys, the International Workshop on Energy Harvesting & Energy-Neutral Sensing Systems, is returning to SenSys/CPS-IoT Week for its 13th edition. Submission deadline is February 28!
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📣 Banana slug history! For the first time, UCSC and #BaskinEngineering scientists have published a complete genome of the Pacific banana slug—our iconic mascot. This work was led by Baskin Engineering Professor @RussCorbett at @ucscgenomics. Read on:
news.ucsc.edu
Not only is the banana slug the endearing mascot for UC Santa Cruz — making the project fitting for campus researchers — but the slugs’ unique slime was a particularly challenging undertaking for...
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Me and @zerinakap are co-chairing. See you in Irvine!
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Breaking news! ENSSys, the International Workshop on Energy Harvesting & Energy-Neutral Sensing Systems, is returning to SenSys/CPS-IoT Week for its 13th edition. Submission deadline is February 28!
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I've been busy working with my colleagues to launch a new initiative called the UCSC AgTech Alliance, which just "went public" yesterday!
Exciting news! Faculty & researchers are launching the UCSC AgTech Alliance—a campus community bringing together people interested in ethical/responsible agtech for a sustainable future. #BaskinEngineering prof @cjosephsonful is co-inaugural director.
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HotCarbon will be returning to Boston in July 2025, and we're excited to have Abel Souza (UCSC) and Timo Hoenig (RUB) as our TPCs. Stay tuned for the Call for Papers!
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a fun project with a fun team. full paper here:
dl.acm.org
Human-caused climate degradation and the explosion of electronic waste have pushed the computing community to explore fundamental alternatives to the current battery-powered, over-provisioned...
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Check out the pre-print for our work here: https://t.co/lHlbFAYJcx And, as always, once published our code and datasets will be fully open-sourced 😉 (7/7)
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Using our model, we were able to achieve a 100+% increase in successful intermittent computing operations using our simulation framework. Once translated to real embedded systems, this could lead to significant improvements in the usability of batteryless electronics (6/n)
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In this work, we created a deep learning model that takes in environmental data (like soil moisture, temperature, and electrical conductivity), and outputs a prediction of how much energy the soil battery will produce for a future time horizon.... (5/n)
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That's why we're excited to share our most recent publication, "Towards Deep Learning for Predicting Microbial Fuel Cell Energy Output", which will appear at ACM COMPASS next week (4/n)
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Energy harvested from soil batteries is difficult to model because these are complex biological systems that respond to conditions like temperature, moisture content and soil type (3/n)
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Intermittent computing is computing designed for non-constant, or intermittent execution, and is driven by the availability of harvested energy. The ability to effectively predict power income could be a game changer for intermittent computing.... (2/n)
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One of the biggest challenges to wider adoption of environmental sensing networks is the lack of ubiquitous power infrastructure. You can't just plug electronics into the dirt.... but what if you could? (1/n)
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HotCarbon 2024 is being hosted at UC Santa Cruz, and registration is now live! https://t.co/OeoNdwrLIF
hotcarbon.org
Workshop on Sustainable Computer Systems
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Surprised and honored to be recognized by @SensorsConverge as one of the finalists for Rising Star in the 2024Â Best of Sensors Awards: https://t.co/rK93uIMzDA
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Grace Liu, @yangzhouy, and I are co-chairing the SIGCOMM 2024 Artifact Evaluation. We are looking for PhD students, postdocs, and early-career researchers to join the committee! Underrepresented groups are strongly encouraged to apply. - Application deadline: June 12, 2024 (AoE)
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New pet peeve: publishers that require figures/tables to be at the end of an article. Inline figures/tables are sooooo much more readable.
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🌱💡 #UCSC Assistant Prof. Colleen Josephson is developing an inexpensive soil moisture sensor that uses radio frequency. This prototype offers a more accessible, remote system that can help save water. Read more: https://t.co/xzvxl2HiMZ
#BaskinEngineering @cjosephsonful
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