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MEMO: Test Time Robustness via Adaptation and Augmentation [article]

Marvin Zhang, Sergey Levine, Chelsea Finn
2022 arXiv   pre-print
We study the problem of test time robustification, i.e., using the test input to improve model robustness.  ...  standard model evaluation and also generally outperforms prior augmentation and adaptation strategies.  ...  Discussion We presented MEMO, a method for test time robustification again distribution shift via adaptation and augmentation.  ... 
arXiv:2110.09506v2 fatcat:4l7l3fwpmrgd3ewrga22m72lqy

PonderNet: Learning to Ponder [article]

Andrea Banino, Jan Balaguer, Charles Blundell
2021 arXiv   pre-print
On a complex synthetic problem, PonderNet dramatically improves performance over previous adaptive computation methods and additionally succeeds at extrapolation tests where traditional neural networks  ...  Finally, PonderNet reached state of the art results on a complex task designed to test the reasoning capabilities of neural networks.1  ...  This adaptation is known as pondering. In prior work, Adaptive Computation Time (ACT; Graves, 2016) automatically learns to scale the required computation time via a scalar halting probability.  ... 
arXiv:2107.05407v2 fatcat:dcwhhrnmnvg4jnosoaud6lbey4

Socio-Technical Grounded Theory for Software Engineering [article]

Rashina Hoda
2021 arXiv   pre-print
emerging technologies (and increasingly other disciplines being transformed by rapid digitalisation and AI-based augmentation), will benefit from applying STGT to conduct quality research studies and  ...  Additionally, SE researchers attempting ad hoc adaptations of traditional GT guidelines for modern socio-technical contexts often struggle in the absence of clear and relevant guidelines to do, resulting  ...  providing their thoughtful and invaluable feedback on the drafts.  ... 
arXiv:2103.14235v2 fatcat:edpcpl5jxzezfmwmuiux7o7qbe

Hybrid fuzzy logic flight controller synthesis via pilot modeling

K. KrishnaKumar, P. Gonsalves, A. Satyadas, G. Zacharias
1995 Journal of Guidance Control and Dynamics  
These results point to the fact that the GA-optimized FLC SAS is fairly robust across the altitude and airspeed range tested, although additional testing is certainly necessary to evaluate full envelope  ...  The tests included examining the robustness of the fuzzy logic controllers, the robustness of the genetic algorithms optimization technique, and the effect of changing the number of rules used in the fuzzy  ... 
doi:10.2514/3.21510 fatcat:epkksmkydngt7hfpxmnbwadiry

2020 Index IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems Vol. 39

2020 IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems  
Pomeranz, I., TCAD April 2020 936-945 Circuit testing Dynamic Test Stimulus Adaptation for Analog/RF Circuits Using Booleanized Models Extracted From Hardware.  ...  ., +, TCAD Feb. 2020 478-491 E Eigenvalues and eigenfunctions Enforcing Passivity of Parameterized LTI Macromodels via Hamiltoni- an-Driven Multivariate Adaptive Sampling.  ...  ., +, TCAD Oct. 2020 2588 -2601 FLASH: Fast, Parallel, and Accurate Simulator for HLS. Choi, Y., +, TCAD Dec. 2020 4828-4841 High-Level Synthesis Design Space Exploration: Past, Present, and Future.  ... 
doi:10.1109/tcad.2021.3054536 fatcat:wsw3olpxzbeclenhex3f73qlw4

Printed embedded data graphical user interfaces

D.L. Hecht
2001 Computer  
Digimarc ( has developed imperceptible embedded data for robust pictorial watermarking (ownership/management) and is using this technology for magazine ad linking via  ...  We can adapt the printed desktop selection paradigm to different application spaces.  ... 
doi:10.1109/2.910893 fatcat:xyvsz5hfafaejj6p236d4igwfm

The Contribution of Jump Activity and Sign to Forecasting Stock Price Volatility

Ruijan Bu, University of Liverpool, Rodrigo Hizmeri, Marwan Izzeldin, Anthony Murphy, Mike G. Tsionas, Lancaster University, Lancaster University, Federal Reserve Bank of Dallas, Lancaster University
2020 Federal Reserve Bank of Dallas, Working Papers  
We also provide noise-robust versions of the ABD jump test (Andersen et al. 2007) and realized semivariance measures for use at high frequency sampling intervals.  ...  The volatility forecasting exercise involves the use of different types of jumps, forecast horizons, sampling frequencies, calendar and transaction time-based sampling schemes, as well as standard and  ...  The two-time scale estimators average the realized semivariances over K subsamples, and apply a bias correction from the full sample (the second time scale). 7 Noise-Robust ABD Test and Two-Time Scale  ... 
doi:10.24149/wp1902r1 fatcat:h27tuld7gfdizhaugkslbv3uke

Robust irrigation system institutions: A global comparison

Sitti Rahma Ma'Mun, Adam Loch, Michael D. Young
2020 Global Environmental Change  
We conduct a meta-analysis and ultimately evaluate 62 case studies via fuzzy-set qualitative comparative analysis to identify necessary/sufficient conditions for robust irrigation system governance.  ...  To date this assumption has never been formally tested.  ...  We would like to thank our three anonymous reviewers for their insightful comments and important contribution to improve the quality of our paper.  ... 
doi:10.1016/j.gloenvcha.2020.102128 fatcat:3aufsyclbjhm3j3iuduibnafyi

Subset-logic programs and their implementation

Bharat Jayaraman, Kyonghee Moon
2000 The Journal of Logic Programming  
Our conclusion is that the monotonic memo-tables are a practical tool for implementing a set-oriented logic programming language.  ...  A central feature in the implementation of subset-logic programs is that of a monotonic memotable, i.e., a memo-table whose entries can monotonically grow or shrink in an appropriate partial order.  ...  The implementation of SURE was carried out by Kyonghee Moon as part of her Ph.D. dissertation, and can be obtained by anonymous FTP from f tp. c s . buffalo . edu.  ... 
doi:10.1016/s0743-1066(99)00005-9 fatcat:qccgtr45xra3nab2b2rtiflv7y

Cellular pathology in the COVID-19 era: a European perspective on maintaining quality and safety

John R Gosney, Paul Hofman, Giancarlo Troncone, Fernando Lopez-Rios
2020 Journal of Clinical Pathology  
The aim of this article is to present some recommendations for the handling of such specimens in the preanalytical, analytical and postanalytical phases of laboratory testing and analysis in an era of  ...  This development carries serious implications for laboratory practice in that safety of personnel has to be balanced against high-quality analysis and timely reporting of results.  ...  Effective communication also minimises enquiries about test results. Round-the-clock communication via telephone and email should be available.  ... 
doi:10.1136/jclinpath-2020-206789 pmid:32482888 fatcat:ie6cnjtpqjavtkecnem4ycbiqi

The Design of a Segway AR-Tactile Navigation System [chapter]

Ming Li, Lars Mahnkopf, Leif Kobbelt
2012 Lecture Notes in Computer Science  
The existing navigation systems are adapted for car drivers or pedestrians. Using such systems on the Segway can increase the driver's cognitive workload and generate safety risks.  ...  In this paper, we present a Segway AR-Tactile navigation system, in which we visualize the route through an Augmented Reality interface displayed by a mobile phone.  ...  Further comments and problems encountered during the test drive was recorded as voice memos. The same procedure repeated 3 times using 3 conditions separately.  ... 
doi:10.1007/978-3-642-31205-2_11 fatcat:5wka4jwcbvfqvjj2ffizng3gg4

Using Memory to Transform Search on the Planning Graph

T. Zimmerman, S. Kambhampati
2005 The Journal of Artificial Intelligence Research  
We demonstrate that distance-based, state space heuristics can be adapted to informed traversal of the search trace used by the second class of planners and develop an augmentation targeted specifically  ...  The planning approaches can be partitioned into two classes according to the type and extent of search experience captured in the trace.  ...  We found this to be a fairly robust property of PEGG's beam search under these settings across all problems tested to date.  ... 
doi:10.1613/jair.1477 fatcat:sme632ndrnf6xjvpwe6dsfxar4

Deep Visual Instruments: Realtime Continuous, Meaningful Human Control over Deep Neural Networks for Creative Expression

Memo Akten
augmented drawing; and a method that allows for long-form story telling within a generative model's latent space with meaningful control over the narrative.  ...  We characterise Meaningful Human Control in terms of intent, predictability, and accountability; and Realtime Continuous Control with regards to its capacity for performative interaction with immediate  ...  When a predetermined time budget is reached (e.g. 100ms), MCTS stops simulating new actions and trajectories, and picks the most robust child, i.e. the most visited and thus promising action.  ... 
doi:10.25602/gold.00030191 fatcat:huplzygwx5h4vmg3yvb7dzlota

DeepCPCFG: Deep Learning and Context Free Grammars for End-to-End Information Extraction [article]

Freddy C. Chua, Nigel P. Duffy
2021 arXiv   pre-print
This system is trained end-to-end with scanned documents as input and only relational-records as labels.  ...  We propose Deep Conditional Probabilistic Context Free Grammars (DeepCPCFG) to parse two-dimensional complex documents and use Recursive Neural Networks to create an end-to-end system for finding the most  ...  We augment the rules R by adding rules dealing with the N and NOISE symbols. Every rule X → Y Z is augmented with a production X → N X and every rule A → α is augmented with a rule A → N A.  ... 
arXiv:2103.05908v2 fatcat:5cahb7vfgrevtkmhbrufzsdlfm

An adaptive hierarchical approach to lidar-based autonomous robotic navigation

Wolfgang Fink, Alexander J. W. Brooks, Mark A. Tarbell, M. Saif Islam, Achyut K. Dutta, Thomas George
2018 Micro- and Nanotechnology Sensors, Systems, and Applications X  
and prioritized to form more complex behaviors, such as free roaming, object tracking, etc., as a robust framework for designing autonomous exploratory systems.  ...  adaptive hierarchical approach to lidar-based autonomous robotic navigation," Proc.  ...  ., land rover) on a test rack in a lab environment (left) and corresponding DLEV TM visualization (right). Both images are augmented with a polar coordinate system for reference.  ... 
doi:10.1117/12.2303770 fatcat:uw6i5bjkm5bydaxdtvwoonqwci
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