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Up-To Techniques for Weighted Systems (Extended Version) [article]

Filippo Bonchi, Barbara König, Sebastian Küpper
2017 arXiv   pre-print
We show how up-to techniques for (bi-)similarity can be used in the setting of weighted systems.  ...  We then explain how to apply these up-to techniques to weighted automata and provide runtime results.  ...  Furthermore we express our thanks to Issai Zaks for his help with the runtime results.  ... 
arXiv:1701.05001v2 fatcat:scsi4bw2mfcmvojgq6xpaefh3m

A Study on Control Techniques for Power-Assisted Chair

Kazushi SANADA
1999 Proceedings of the JFPS International symposium on fluid power  
The system concept of the power-assisted chair is based on the use of information of standing-up motion. Some techniques to control assist force are summarized in this paper.  ...  A power-assisted chair is a welfare apparatus that helps the user standing up from a chair.  ...  In the following sections, some control techniques of assist force are summarized to illustrate the concept of human-friendly assist. Knee torque is dominant torque for standing-up motion.  ... 
doi:10.5739/isfp.1999.175 fatcat:jbzct6vupffwvgntkvnukcfbay

An in vitro comparative study of apically extruded debris resulting from conventional and three rotary (Profile, Race, FlexMaster) instrumentation techniques

Mohammad Hasan Zarrabi, Maryam Bidar, Hamid Jafarzadeh
2006 Journal of Oral Science  
The present study was conducted to compare the quantity of debris extruded from the apical foramen during canal preparation during the manual technique and with the use of three rotary systems (Profile  ...  Canal preparation is one of the most important stages of endodontic therapy, and various techniques have been applied for it.  ...  Table 1 1 Mean weight of extruded debris and SD with the four different systems technique, it should be noted that the potential for flareup due to every amount of extruded debris (9) is clinically important  ... 
doi:10.2334/josnusd.48.85 pmid:16858137 fatcat:vtaee5n6zne4dksd2mxzt7rvi4

Hierarchical composition and aggregation of state-based availability and performability models

M. Lanus, Liang Yin, K.S. Trivedi
2003 IEEE Transactions on Reliability  
This technique is defined for availability models, where the state of the system is either up or down, and for performability models, where the state of the system may be up, down, or partially-up/partially-down  ...  This paper also shows how this technique can be used to obtain common availability measures for telecommunication systems, and when to apply it to availability models and when to use it in performability  ...  ACKNOWLEDGMENT The authors would like to thank P. Piet and N. Walko of Hewlett Packard for discussions that led to this paper.  ... 
doi:10.1109/tr.2002.805781 fatcat:udddgspy55gtneyk4epoh6c5xu

A Comparative Evaluation of Extruded Apical Debris and Irrigant by Three Rotary NI-TI Systems and Step Back Technique

Gurpreet Singh, Iti Gupta, Husham E Homeida, Ahmed Ghazwani, Othman Alsolami, Ahmed Almalki
2020 Journal of Research in Medical and Dental Science  
The aim of this in vitro study was to evaluate and compare the extruded debris and irrigant by using three rotary Ni-Ti systems and one hand instrumentation technique.  ...  Results: The extrusion of irrigant was statistically significantly higher in step back as compared to other techniques whereas results of debris extrusion were not statistically significant.  ...  The in vitro studies for this most common factor causing flare up in patients gives us an insight to decide about the instrumentation technique to be chosen for clinical use.  ... 
doaj:9df9e167f21b4b0b8529f6acebeaf238 fatcat:urmnqlackffmfmpeuvjhbd2t3e

No reference, fuzzy weighted unsharp masking based DCT interpolation for better 2-D up-sampling

Aditya Acharya, Sukadev Meher
2013 2013 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE)  
In order to resolve this problem, a no reference, fuzzy weighted unsharp masking based DCT interpolation technique is proposed here.  ...  Since the up-sampling process is analogous to a low pass filtering operation, it produces undesirable blurring artifacts that deteriorate the signal quality in terms of loss of fine details and critical  ...  to 0.407 dB than DCT and an improvement up to 1.526 dB than the popular Bicubic interpolation technique particularly in the case of football sequence.  ... 
doi:10.1109/fuzz-ieee.2013.6622459 dblp:conf/fuzzIEEE/AcharyaM13 fatcat:tqpjv2wnpradnemwteqqfra3tq

Improved approach for infrequent weighted itemsets in data mining

Pooja A. Keste, Nuzhat F. Shaikh
2016 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT)  
Here we can apply UP Growth algorithm to find the infrequent itemsets from the transactional database. By Using UP growth we can find the infrequent weighted itemset and the result is calculated.  ...  Then an infrequent weighted itemset miner is used to find the common systems that present in the two results.  ...  ACKNOWLEDGMENTS The authors would like to thanks the Department of Computer Engineering Wadia College of Engineering & Research, Pune, India for the guidance and cooperation.  ... 
doi:10.1109/iceeot.2016.7755177 fatcat:lirjwzekhvdr5kbk5ryydv2i2a

Evaluation of Ensemble Machines in Breast Cancer Prediction [chapter]

LeenaNesamani S, NirmalaSugirthaRajini S
2020 Advances in Parallel Computing  
Ensemble methods employ a group of classifiers to individually classify the data. It then combines the result of the individual classifiers using weighted voting of their predictions.  ...  Machine Learning techniques are employed in the process of detecting breast cancer with greater accuracy.  ...  Also, the accuracy of prediction outperformed the equal weights method, and a weight of value 1 is applied to all the classifiers that make up the system. The ensemble system designed by Quang et.al.  ... 
doi:10.3233/apc200173 fatcat:ch4dyvlq7nfl7owe4d25n54q7a

Daily prediction of Major Stock Indices from Textual WWW Data

B wüthrich, D Permunetilleke, Steven Leung, W Lam, Vincent Cho, J Zhang
1998 HKIE Transactions  
Several techniques, such as rule-based, k-NN algorithm and neural net, have been employed to produce the forecasts. Those techniques are compared with one another.  ...  That is, the system expects the index to go up and it moves down, or vice versa.  ...  For instance, if the system predicts up and the index moves indeed up then it is correct, otherwise, if the index is steady or down it is taken as wrong.  ... 
doi:10.1080/1023697x.1998.10667783 fatcat:wwricm3qe5gqfpvvbjf22zpbgm

Laparoscopic adjustable gastric banding

Jaime Ponce, John B. Dixon
2005 Surgery for Obesity and Related Diseases  
The broad acceptance of standard techniques developed in a response to early problems has allowed the Lap-Band system to become the first truly standardized, widely used surgical therapy for severe obesity  ...  Table 2 2 Percentage reduction of excess weight for patients with Ͼ5-year follow-up. ‡ Percentage at 86 months. § Percentage at 30 months.  ... 
doi:10.1016/j.soard.2005.02.018 pmid:16925241 fatcat:64rxqmabhrexnenomr2scoe73a

Complexity of Deep Convolutional Neural Networks in Mobile Computing

Saad Naeem, Noreen Jamil, Habib Ullah Khan, Shah Nazir
2020 Complexity  
We finally survey deep compression technique that tries to solve the problem by network pruning, quantization, and encoding the network weights.  ...  Additionally, we also review some extra recommendations to make the process work for mobile devices as well.  ...  needed to store by sharing the weights between different connections, and finally encoding these weights using Huffman encoding. is achieves relatively better speed-up than all the other techniques at  ... 
doi:10.1155/2020/3853780 doaj:3e76441623df43afb072453ede90ef27 fatcat:nksoumtkovdephctfakbtmf5cm

A comparison of four weight estimation systems for paediatric resuscitation

MJ Manyoni, LN Goldstein, M Wells
2019 South African Journal of Surgery  
The aim of this study was to determine and compare the accuracy of the Broselow tape, a modified Broselow tape system, the PAWPER XL tape and the hanging leg weight technique for potential utilisation  ...  The best known paediatric weight estimation system is arguably the Broselow Tape, but the tape has been shown to be very inaccurate.  ...  The weight estimation system utilised for this purpose needs to be readily available, easy-to-use and accurate.  ... 
doi:10.17159/2078-5151/2019/v57n2a2787 fatcat:qz6wg6mwefbcpdmh7tktgep2uq

Design and Implementation for Web Page Visualization Techniques using Android Smartphone

Teuk-Seob Song, Seung-Ho Choi
2010 Journal of information and communication convergence engineering  
This can be uncomfortable for people who are accustomed to using the mouse or a keyboard. Users are required to scroll or change the screen up to maximum 9 times in order to browse for contents.  ...  First, we set up a list of concerns and priorities of service providers to set up the step.  ... 
doi:10.6109/jicce.2010.8.4.416 fatcat:fd2drucacjc3xaar72wgh74kae

Sampling marine sediment

Rainer Gersonde, Marit-Solveig Seidenkrantz
2013 PAGES news  
Here, we give a short overview on how to recover sediments from the ocean floor.  ...  Recovered in ocean basins and marginal seas, marine sediments represent valuable archives to reconstruct global past climate and ocean variability as far back as the Mesozoic time period (150 -170 million  ...  MEBO weights 10 tons and can be deployed from standard research vessels. It is operable at water depths up to 2000 m and drills up to 80-m-long cores.  ... 
doi:10.22498/pages.21.1.8 fatcat:tb4li7oubvdgxkwztz7iwfph4m

Weighting Time-Frequency Representation of Speech Using Auditory Saliency for Automatic Speech Recognition

Cong-Thanh Do, Yannis Stylianou
2018 Interspeech 2018  
These maps are used to weight T-F representation of speech, namely the 2D magnitude spectrum or spectrogram, prior to features extraction for ASR.  ...  In multi-stream ASR, relative word error rate (WER) reduction of up to 5.3% and 4.0% are observed when comparing the multi-stream system using the proposed method with the baseline single-stream system  ...  Various noise-robust ASR techniques were developed to improve ASR system noise robustness. A profound overview of noise-robust techniques for ASR is presented in a recent literature survey [1] .  ... 
doi:10.21437/interspeech.2018-1721 dblp:conf/interspeech/DoS18 fatcat:btmaam5kgbfcdkzfekkzc2q4ea
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