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Data Consistency in Distributed Systems: Algorithms, Programs, and Databases (Dagstuhl Seminar 18091)

Annette Bieniusa, Alexey Gotsman, Bettina Kemme, Marc Shapiro, Michael Wagner
2018 Dagstuhl Reports  
and partial information, high load, absence of a single line of time, etc.  ...  Today, it has become mainstream: our connected world demands applications that are inherently distributed, and the usage of shared, distributed, peer-to-peer or cloud-computing infrastructures are increasingly  ...  The FuzzyLog allows applications to construct and access a durable, iterable partial order of updates in the system.  ... 
doi:10.4230/dagrep.8.2.101 dblp:journals/dagstuhl-reports/BieniusaGKS18 fatcat:pdcbulwarbgdhc76ms3s563ebq

Enabling Decision Support for the Delivery of Real-Time Services

David McKee, David Webster, Jie Xu
2015 2015 IEEE 16th International Symposium on High Assurance Systems Engineering  
As a result the current state-ofthe-art in SOA research only addresses soft real-time and does not seek to provide concrete guarantees about a systems performance.  ...  When a distributed system is deployed we do not understand enough the emerging behavior that will occur.  ...  [24] however does provide a reactive system that uses fuzzylogic at a high level of abstraction to dynamically define, to an extent, the level of QoS that can be delivered.  ... 
doi:10.1109/hase.2015.18 dblp:conf/hase/McKeeWX15 fatcat:cael6eklnbbmlkllucmoucldqu

A Survey on Automated Log Analysis for Reliability Engineering [article]

Shilin He, Pinjia He, Zhuangbin Chen, Tianyi Yang, Yuxin Su, Michael R. Lyu
2021 arXiv   pre-print
As modern software is evolving into a large scale, the volume of logs has increased rapidly.  ...  This survey presents a detailed overview of automated log analysis research, including how to automate and assist the writing of logging statements, how to compress logs, how to parse logs into structured  ...  [76] proposed a new programming paradigm that improves the modularity of the logging code. To tackle the ordering problem of logs in distributed systems, Lockerman et al.  ... 
arXiv:2009.07237v2 fatcat:thbtfboglnglld5rr6s2gqhizi

A fuzzy logic approach to influence maximization in social networks

Yacine Atif, Kanna Al-Falahi, Tshering Wangchuk, Birgitta Lindström
2019 Journal of Ambient Intelligence and Humanized Computing  
We suggest an original approach to influence maximization using a fuzzy-logic based model, which combines influence-weights associated with historical logs of the social network users, and their favourable  ...  The performance results show the validity of the proposed partitioning-approach of a social network into communities, and its contribution to "activate" a higher number of nodes overall.  ...  This social-network is distinguished by photo sharing activities.  ... 
doi:10.1007/s12652-019-01286-2 fatcat:mxb4dx4ilvhfzdsyuqevudes4y

LYRICS: a General Interface Layer to Integrate Logic Inference and Deep Learning [article]

Giuseppe Marra, Francesco Giannini, Michelangelo Diligenti, Marco Gori
2019 arXiv   pre-print
LYRICS provides an input language that allows to define arbitrary First Order Logic (FOL) background knowledge.  ...  In spite of the amazing results obtained by deep learning in many applications, a real intelligent behavior of an agent acting in a complex environment is likely to require some kind of higher-level symbolic  ...  The frontend of the framework is a declarative language based on First-Order Logic.  ... 
arXiv:1903.07534v2 fatcat:g4fnvibwkza2foaudksdhnwoc4

Development of recommendation systems for software engineering: the CROSSMINER experience

Juri Di Rocco, Davide Di Ruscio, Claudio Di Sipio, Phuong T. Nguyen, Riccardo Rubei
2021 Empirical Software Engineering  
In the context of the EU H2020 CROSSMINER project, a set of recommendation systems has been conceived to assist software programmers in different phases of the development process.  ...  This paper is an experience report to present the knowledge pertinent to the set of recommendation systems developed through the CROSSMINER project.  ...  Acknowledgements The research described in this paper has been carried out as part of the CROSSMINER  ... 
doi:10.1007/s10664-021-09963-7 fatcat:ib34jfeufvc5vo56xzfhiflogi

Building a Scalable Shared Log

Cong Ding
2020
Additionally, no shared log provides both total order and low latency.  ...  The shared log paradigm is at the heart of modern distributed applications in the growing cloud computing industry.  ...  FuzzyLog FuzzyLog [68] implements a partially ordered shared log. It uses chain replication [81] to order and replicate records within a shard.  ... 
doi:10.7298/adyw-1e71 fatcat:c6m23mbkuza6ti2vnjyixcwzsq

Artificial Intelligence Design Waterfronts and Particular Places Management to Improve Relationships between People

Shekufe Mottaghi, Fatemeh Farhadi, Samira Dokohaki, Mohammad Mohsen Farhadi
2013 International Journal of Intelligent Systems and Applications  
Tourist attraction was used to achieve a stable waterfront, while the fuzzy-logic added intelligence to the select strategy through an automatic selection of the tourist attraction coefficient.  ...  Waterfronts can serve as a unifying force in a city or town and can be, and often are, a force for co mmunity enrich ment.  ...  Acknowledgment The authors would like to thank the anonymous reviewers for their careful reading of this paper and for their helpfu l co mments.  ... 
doi:10.5815/ijisa.2013.09.07 fatcat:njatumzlarei7dsdyhhmudgwie

Improved Smartphone-based Indoor Localization System using Lightweight Fingerprinting and Inertial Sensors

Santosh Subedi, Dae-Ho Kim, Beom-Hun Kim, Jae-Young Pyun
2021 IEEE Access  
The proposed WSF also employs a rank vector that helps mitigate the effect of terminal device heterogeneity.  ...  Furthermore, the smartphone localization system's expected high computational complexity is controlled by employing a data-clustering module.  ...  The logarithmic form of the marginal likelihood function for Gaussian distributed noise is log{p(A|B, θ)} = − 1 2 A T [K(B, B) + σ 2 ϑ I] −1 A− 1 2 log |K(B, B) + σ 2 ϑ I| − ϑ 2 log 2π, (17) where T denotes  ... 
doi:10.1109/access.2021.3070837 fatcat:5cursta2ubcanhbnghcafzmdem

Deep sleep and its cognitive effects - Slow wave activity and the learning and sleep cycle

Elena Pastorelli
2021 Zenodo  
), occurring at a frequency in the range [0.5, 4] Hz (delta band).  ...  Despite the importance of the phenomenon in relation with the cognitive effects, a complete understanding of its functions and underlying mechanisms is still lacking.  ...  Acknowledgment This work was carried out with support from the European Union Horizon 2020  ... 
doi:10.5281/zenodo.5163097 fatcat:bpvpd4vkgnfwxpal4jsoz7rpqm

Design and Analysis of an Energy-Saving Distributed MAC Mechanism for Wireless Body Sensor Networks

Begonya Otal, Luis Alonso, Christos Verikoukis
2010 EURASIP Journal on Wireless Communications and Networking  
To do so, a fundamental energy-efficiency theoretical analysis for DQ-MAC protocols is hereby for the first time provided.  ...  Our intent is to introduce energy-aware radio activation polices into a high-performance distributed queuing medium access control (DQ-MAC) protocol and evaluate its energy-saving achievements, as a function  ...  Otal was at CTTC and was partially funded by the Research Projects NEWCOM++ (ICT-216715), CENTENO (TEC2008-06817-C02-02), and COOLNESS (218163-FP7-PEOPLE-2007-3-1-IAPP).  ... 
doi:10.1155/2010/571407 fatcat:jkf3tk2fe5e75ivdanjcuoqfhi

A Survey on Machine Learning for Optical Communication [Machine Learning View] [article]

M. A. Amirabadi
2019 arXiv   pre-print
Machine Learning (ML) for Optical Communication (OC) is certainly a hot topic emerged recently and will continue to raise interest at least for the next few years.  ...  This view could be really helpful because only OC experts work on ML for OC, and they are not ML experts, so it could really help them to have a comprehensive view on the ML subjects implantable in OC.  ...  Hierarchical (Fig.17 .a) and Fuzzylogic C-means ( Fig.17.b) clustering.  ... 
arXiv:1909.05148v1 fatcat:t635duaufrhohb4mteophpjqra

Automation of 3D reconstruction of neural tissue from large volume of conventional serial section transmission electron micrographs

Yuriy Mishchenko
2009 Journal of Neuroscience Methods  
We first detect neuronal cell profiles in each image in a stack of serial micrographs with multi-scale ridge detector.  ...  Short breaks in detected boundaries are interpolated using anisotropic contour completion formulated in fuzzylogic framework.  ...  Acknowledgements The author thanks D. Chklovskii for his support and helpful discussions. The author is also extremely grateful to K. Harris and G.  ... 
doi:10.1016/j.jneumeth.2008.09.006 pmid:18834903 pmcid:PMC2948845 fatcat:3yrahmjpnngshazzezzahcawda

Towards Massive Machine Type Communications in Ultra-Dense Cellular IoT Networks: Current Issues and Machine Learning-Assisted Solutions

Shree Krishna Sharma, Xianbin Wang
2019 IEEE Communications Surveys and Tutorials  
Subsequently, we present a framework for the performance analysis of transmission scheduling with the QoS support along with the issues involved in short data packet transmission.  ...  Ultra-Reliable and Low Latency Communications (URLLC), the mMTC brings the unique technical challenge of supporting a huge number of MTC devices in cellular networks, which is the main focus of this paper  ...  the order of 99.999% within a very short duration in the order of 1 ms [5] .  ... 
doi:10.1109/comst.2019.2916177 fatcat:vj7pau7mi5ch5ne6akgvrrtsla

Reasoning-Driven Question-Answering for Natural Language Understanding [article]

Daniel Khashabi
2019 arXiv   pre-print
In this thesis, we investigate the NLU problem through the QA task and focus on the aspects that make it a challenge for the current state-of-the-art technology.  ...  In the final part, we present the first formal framework for multi-step reasoning algorithms, in the presence of a few important properties of language use, such as incompleteness, ambiguity, etc.  ...  ., 2016) , which produces the partially correct phrase "Neymar this season. Morata".  ... 
arXiv:1908.04926v1 fatcat:3nls73bpt5fphauhpowkh44fcu
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