Improving Conversational Recommender System via Contextual and Time-Aware Modeling with Less Domain-Specific Knowledge

Posted by klaurent Caltech

Kavli Affiliate: Wei Gao | First 5 Authors: Lingzhi Wang, Shafiq Joty, Wei Gao, Xingshan Zeng, Kam-Fai Wong | Summary: Conversational Recommender Systems (CRS) has become an emerging research topic seeking to perform recommendations through interactive conversations, which generally consist of generation and recommendation modules. Prior work on CRS tends to incorporate more external and […]


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Ronchigram Simulation and Training through Ronchigram.com

Posted by klaurent Cornell

Kavli Affiliate: Lena F. Kourkoutis | First 5 Authors: Suk Hyun Sung, Noah Schnitzer, William Millsaps, Lena F. Kourkoutis, Robert Hovden | Summary: This article introduces a training simulator for electron beam alignment using Ronchigrams. The interactive web application, www.ronchigram.com, is an advanced educational tool aimed at making scanning transmission electron microscopy (STEM) more accessible […]


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Visuospatial information foraging describes search behavior in learning latent environmental features

Posted by klaurent Columbia

Kavli Affiliate: C. Daniel Salzman | Authors: David L Barack, Akram Bakkour, Daphna Shohamy and C Daniel Salzman | Summary: Abstract In the real world, making sequences of decisions to achieve goals often depends upon the ability to learn aspects of the environment that are not directly perceptible. Learning these so-called latent features requires seeking […]


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Corticothalamic Neurons in Motor Cortex Have a Permissive Role in Motor Execution

Posted by klaurent Columbia

Kavli Affiliate: Costa, Rui | Authors: Lina Marcela Carmona, Lin T Tun, An Kim, Rani Shiao, Michael D Kissner, Vilas Menon and Rui M Costa | Summary: ABSTRACT The primary motor cortex (M1) is a central hub for motor learning and execution, as it receives input from and broadcasts to a multitude of other motor […]


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Dynamic refinement of behavioral structure mediates dopamine-dependent credit assignment

Posted by klaurent Columbia

Kavli Affiliate: Costa, Rui | Authors: Jonathan C.Y. Tang, Vitor Paixao, Filipe Carvalho, Artur Silva, Andreas Klaus, Joaquim Alves da Silva and Rui M Costa | Summary: Abstract Animals exhibit a diverse behavioral repertoire when exploring new environments and can learn which actions or action sequences produce positive outcomes. Dopamine release upon encountering reward is […]


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Recurrence-free Survival Prediction under the Guidance of Automatic Gross Tumor Volume Segmentation for Head and Neck Cancers

Posted by klaurent Peking

Kavli Affiliate: Jing Wang | First 5 Authors: Kai Wang, Yunxiang Li, Michael Dohopolski, Tao Peng, Weiguo Lu | Summary: For Head and Neck Cancers (HNC) patient management, automatic gross tumor volume (GTV) segmentation and accurate pre-treatment cancer recurrence prediction are of great importance to assist physicians in designing personalized management plans, which have the […]


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Modern Machine Learning Tools for Monitoring and Control of Industrial Processes: A Survey

Posted by klaurent UCAS

Kavli Affiliate: Biao Huang | First 5 Authors: R. Bhushan Gopaluni, Aditya Tulsyan, Benoit Chachuat, Biao Huang, Jong Min Lee | Summary: Over the last ten years, we have seen a significant increase in industrial data, tremendous improvement in computational power, and major theoretical advances in machine learning. This opens up an opportunity to use […]


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Theory Techniques for Precision Physics — Snowmass 2021 TF06 Topical Group Report

Posted by klaurent Tokyo

Kavli Affiliate: Tom Melia | First 5 Authors: Radja Boughezal, Zoltan Ligeti, Wolfgang Altmannshofer, Supratim Das Bakshi, Fabrizio Caola | Summary: The wealth of experimental data collected at laboratory experiments suggests that there is some scale separation between the Standard Model (SM) and phenomena beyond the SM (BSM). New phenomena can manifest itself as small […]


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A primordial atmospheric origin of hydrospheric deuterium enrichment on Mars

Posted by dbos Stanford

Kavli Affiliate: Laura Schaefer | First 5 Authors: Kaveh Pahlevan, Laura Schaefer, Linda T. Elkins-Tanton, Steven J. Desch, Peter R. Buseck | Summary: The deuterium-to-hydrogen (D/H or 2H/1H) ratio of Martian atmospheric water (~6x standard mean ocean water, SMOW) is higher than that of known sources, requiring planetary enrichment. A recent measurement by NASA’s Mars […]


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