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Experimental evaluation of RF-based indoor localization algorithms under RF interference

Filip Lemie, Vlado Handziski, Adam Wolisz, Timotheos Constambeys, Christos Laoudias, Stephan Adler, Simon Schmitt, Yuan Yang
2015 2015 International Conference on Location and GNSS (ICL-GNSS)  
The competing algorithms have been evaluated following a combination of precision, latency and sensitivity metrics, under four different benchmarking scenarios, resulting in 28 different benchmarking experiments  ...  Localization competitions, in which different solutions are evaluated along a set of standardized metrics under unified and representative conditions, can play an important role in mitigating these problems  ...  Evaluation Metrics For characterizing the performance of evaluated indoor localization Systems Under Test (SUTs) three primary and one secondary metric have been used, which are explained in the following  ... 
doi:10.1109/icl-gnss.2015.7217149 dblp:conf/icl-gnss/LemicHWCLAS015 fatcat:oob4p4gc5banpjjeev6zrdj3l4

An Assessment of Middleware Platforms for Accessing Remote Services

Young-Woo Kwon, Eli Tilevich, William R. Cook
2010 2010 IEEE International Conference on Services Computing  
Our results can help remote service programmers make informed decisions when choosing middleware platforms for their applications.  ...  In particular, we implemented a service-oriented version of our own Remote Batch Invocation abstraction.  ...  reliability of remote service methods in the presence of network volatility.  ... 
doi:10.1109/scc.2010.20 dblp:conf/IEEEscc/KwonTC10 fatcat:lgdtmtykavaufd23mhvbgd45u4

Requirements and metrics for location and tracking for ambient assisted living

Samih Eisa, Adriano Moreira
2012 2012 International Conference on Indoor Positioning and Indoor Navigation (IPIN)  
Moreover, in the paper, we evaluate two of the existing location techniques through the use of the proposed metrics.  ...  From the scenario, we define the requirements and also we identify a set of metrics to be used as evaluation criteria.  ...  ACKNOWLEDGMENT The authors would like to thank the reviewers for their valuable comments and suggestions.  ... 
doi:10.1109/ipin.2012.6418935 dblp:conf/ipin/EisaM12 fatcat:osr6ayzqmfaepkqx7auntg4wyi

Platform for benchmarking of RF-based indoor localization solutions

Tom Van Haute, Eli De Poorter, Filip Lemic, Vlado Handziski, Niklas Wirström, Thiemo Voigt, Adam Wolisz, Ingrid Moerman
2015 IEEE Communications Magazine  
The platform implements the standardized evaluation method described in the EVARILOS Benchmarking Handbook, which is aligned with the upcoming ISO/IEC 18305 standard "Test and Evaluation of Localization  ...  Unfortunately, there is currently no established standardized evaluation method for comparing their performance.  ...  The EvAAL project 3 (Evaluating AAL Systems through Competitive Benchmarking) uses a set of metrics as part of the evaluation process for its competition series.  ... 
doi:10.1109/mcom.2015.7263356 fatcat:2np3pkqpizfrjjeexsvu3hpkmy

Challenges of memory management on modern NUMA systems

Fabien Gaud, Baptiste Lepers, Justin Funston, Mohammad Dashti, Alexandra Fedorova, Vivien Quéma, Renaud Lachaize, Mark Roth
2015 Communications of the ACM  
Acknowledgments We thank Oracle Labs and the British Columbia Innovation Council for funding this work.  ...  A variety of multithreaded benchmarks were used for the evaluation: PARSEC benchmark suite v2.1, 10 Fa-ceRec v5.0, 5 Metis MapReduce benchmark suite, 9 and the NAS parallel benchmark suite v3.3. 1 The  ...  The first experiment quantified the effect of only the remote-access penalty, without the presence of memorysubsystem congestion.  ... 
doi:10.1145/2814328 fatcat:2toixgaz3zg3zb47dwmmy3rufi

Which middleware platform should you choose for your next remote service?

Young-Woo Kwon, Eli Tilevich, William R. Cook
2011 Service Oriented Computing and Applications  
In our case study, we evaluate five remote versions of this service, constructed using different distribution middleware platforms.  ...  Our results can help remote service programmers make informed decisions when choosing middleware platforms for their applications. 1  ...  reliability of remote service methods in the presence of network volatility.  ... 
doi:10.1007/s11761-011-0082-y fatcat:kalfxz2q7jfx3pw5jg37m6zkua

Electroacoustic assessment of wireless remote microphone systems

Haniyeh Salehi, Vijay Parsa, Paula Folkeard
2018 Audiology Research  
Four RM systems were interfaced separately with a HA programmed to match the prescriptive targets for the N4 standard audiogram and placed on the listener HATS.  ...  This paper investigates the application of instrumental speech intelligibility and quality metrics for characterizing the RM performance in two acoustic environments with varying amounts of background  ...  James Kates for sharing his HASPI and HASQI Matlab code and Dr. Charla Levy for her assistance in HA programming and RM setup.  ... 
doi:10.4081/audiores.2018.204 pmid:29732045 pmcid:PMC5913655 fatcat:z4vtrbnrurcchc57tcmw4jba6q

Image Processing Algorithms and Measures for the Analysis of Biomedical Imaging Systems Applications

Karen Panetta, Sos Agaian, Jean-Charles Pinoli, Yicong Zhou
2015 International Journal of Biomedical Imaging  
These metrics are rigorously compared to evaluations obtained from human evaluators using the "Mean Opinion Score" (MOS), along with other standard benchmarking techniques.  ...  Today, computer aided techniques are designed to enhance the visual quality of biomedical images to better help humans discriminate regions of interest, such as the presence of cancer.  ... 
doi:10.1155/2015/926921 pmid:26000010 pmcid:PMC4427005 fatcat:4eas4g6nlndhjeojryfuub24eu

Using ideal distributions of the time since habitat was disturbed to build metrics for evaluating landscape condition

Ayesha I. T. Tulloch, Jane McDonald, Peter Cosier, Carla Sbrocchi, John Stein, David Lindenmayer, Hugh P. Possingham
2018 Ecological Applications  
Developing a standardized approach to measuring the state of biodiversity in landscapes undergoing disturbance is crucial for evaluating and comparing change across different systems, assessing ecosystem  ...  We explore the effects of uncertainty in benchmark time since last disturbance, and evaluate metric sensitivity using simulated age-class distributions representing alternative ecosystems.  ...  For each simulated system we evaluate mean TSLD and TSLD summed shortfall for reference condition benchmark intervals le of 10-100 yr (incrementing by 10 yr).  ... 
doi:10.1002/eap.1676 pmid:29490122 fatcat:z6l4lcdam5cifjllrkgepjrev4

Security Benchmarks for Web Serving Systems

Naaliel Mendes, Henrique Madeira, Joao Duraes
2014 2014 IEEE 25th International Symposium on Software Reliability Engineering  
The assessment of the security level of computer systems in a standardized and regular manner (security benchmarking) has become a very relevant subject, especially for those who use computer systems to  ...  configurations of the same system), enabling users and system integrators to identify and select the most secure one, allowing as well the breakdown of this single metric for more detailed analysis.  ...  For example, they provide a fragmented view of the security level of the system and there are few methods to evaluate the security of software-based systems in a systematized and standardized way that  ... 
doi:10.1109/issre.2014.38 dblp:conf/issre/MendesMD14 fatcat:mtvyoch3jrbgrmgylfqsm4uiiy

IaaS Cloud Benchmarking: Approaches, Challenges, and Experience [chapter]

Alexandru Iosup, Radu Prodan, Dick Epema
2014 Cloud Computing for Data-Intensive Applications  
For IaaS clouds to become mainstream technology and for current cost models to become more clientfriendly, benchmarking and comparing the non-functional system properties of various IaaS clouds is important  ...  that are domain-specific, and new metrics for elasticity and variability.  ...  Benchmarking computer systems is the process of evaluating their performance and other non-functional characteristics with the purpose of comparing them with other systems or with industry-agreed standards  ... 
doi:10.1007/978-1-4939-1905-5_4 fatcat:27lr6kkccvdydmviuot6f2khgm

Helenos: A Realistic Benchmark for Distributed Transactional Memory [article]

Jan Baranowski, Paweł Kobyliński, Konrad Siek, Paweł T. Wojciechowski
2016 arXiv   pre-print
However, while standard TM benchmarks like the STAMP suite and STMBench7 are available and widely accepted, they do not translate well into distributed systems.  ...  Hence, the set of benchmarks usable with distributed TM systems is very limited, and must be padded with microbenchmarks, whose simplicity and artificial nature often makes them uninformative or misleading  ...  Metrics In recognition of the fact that complex systems require comprehensive metrics, the benchmark implementation includes several metrics useful for monitoring distributed TM performance.  ... 
arXiv:1603.07899v2 fatcat:hi3wo7ppa5h4poh7vcf2zyznqu

Robotic telecytology for remote cytologic evaluation without an on-site cytotechnologist or cytopathologist: an active quality assessment and experience of over 400 cases

SahussapontJoseph Sirintrapun, Dorota Rudomina, Allix Mazzella, Rusmir Feratovic, William Alago, Robert Siegelbaum, Oscar Lin
2017 Journal of Pathology Informatics  
Two of the procedures offered, fine needle aspirations and core biopsies, required a rapid on-site cytologic evaluation of smears and biopsy touch imprints for cellular content and adequacy.  ...  The overall intent of this article is to present data and concordance rates as outcome metrics. Thus far, such outcome metrics have exceeded our expectations.  ...  [7] There are no recommendations as to the number of cases, design, and benchmark metrics, however.  ... 
doi:10.4103/jpi.jpi_25_17 pmid:28966835 pmcid:PMC5609392 fatcat:rwuhs63ujfc37b76yyiwsymi4a

A MATCH-MOVING METHOD COMBINING AI AND SFM ALGORITHMS IN HISTORICAL FILM FOOTAGE

F. Condorelli, F. Rinaudo, F. Salvadore, S. Tagliaventi
2020 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
Searching for suitable material for photogrammetry is a key part in the documentation of Cultural Heritage. Photogrammetry can be used to produce a metrically certified 3D model.  ...  The method experimented in this research represents a powerful tool in the field of Cultural Heritage because it makes the selection of suitable material for photogrammetry automatic.  ...  for kindly making available the model of the Tour Saint Jacques.  ... 
doi:10.5194/isprs-archives-xliii-b2-2020-813-2020 fatcat:5w6ojkdxlnfihh3kvm7d7dpzxu

Towards a more objective evaluation of modelled land-carbon trends using atmospheric CO2 and satellite-based vegetation activity observations

D. Dalmonech, S. Zaehle
2013 Biogeosciences  
<br><br> Here, we develop an extension for existing benchmarking systems by making use of the complementary information contained in the observational records of atmospheric CO<sub>2</sub> and remotely  ...  An in-depth evaluation of these models is hence of high importance to better understand the reasons for this disagreement.  ...  Here, we develop an extension for existing benchmarking systems by making use of the complementary information contained in the observational records of atmospheric CO 2 and remotely sensed vegetation  ... 
doi:10.5194/bg-10-4189-2013 fatcat:7dz77hcvvfgp5lyca34jwdtmea
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