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Managing of Change Streams in Projects of Development Distributed Information Systems

Viktor Morozov, Olena Kalnichenko, Andrii Khrutba, Grigory Steshenko, Iuliia Liubyma
2018 2018 IEEE Second International Conference on Data Stream Mining & Processing (DSMP)  
Index Terms -cloud technologies, distributed information systems, IT projects, proactive management I.  ...  The IT project models in the development of distributed information systems using cloud technologies are proposed for consideration.  ...  To define the concept of "distributed project" and "distributed project management", [8] introduces the concept of a "distributed system".  ... 
doi:10.1109/dsmp.2018.8478478 fatcat:twi3sg657rcvlkaspt7r6mrhhy

Implementation og Web-based Information Systems in Distributed Organizations: A Change Management Approach

Keld Bødker, Jens Kaaber Pors, Jesper Simonsen
2004 Scandinavian Journal of Information Systems  
We demonstrate the kind of expectations and conditions for change that management face in relation to open-ended, configurable, and context specific web-based information systems like Lotus QuickPlace.  ...  This article presents results elicited from studies conducted in relation to implementing a web-based information system throughout a large distributed organization.  ...  Acknowledgments We would like to thank the informants in Summa, who provided opportunities for studying the implementation of a WIS in practice, and our colleagues in the DIWA research program, which was  ... 
dblp:journals/sjis/BodkerPS04 fatcat:hllzftonovavlbo3ienmppuohy

Hadoop-Based Distributed Sensor Node Management System

In-Yong Jung, Ki-Hyun Kim, Byong-John Han, Chang-Sung Jeong
2014 International Journal of Distributed Sensor Networks  
We present a new architecture of HDSM (Hadoop-based distributed sensor node management system) for distributed sensor node management using Hadoop mapreduce framework and distributed file system (DFS).  ...  Additionally, it provides a flexible management scheme for sensor node by reconfiguring firmware or updating configurations and data formats of sensor nodes based on mapreduce framework.  ...  node management system) for managing distributed sensor nodes based on Hadoop mapreduce and distributed file system.  ... 
doi:10.1155/2014/601868 fatcat:ssrw2zd4kbdblemmyqc6kvqkxu

Exploiting Application Tunability for Efficient, Predictable Resource Management in Parallel and Distributed Systems

Fangzhe Chang, Vijay Karamcheti, Zvi Kedem
2000 Journal of Parallel and Distributed Computing  
However, many of these applications impose soft timeliness and output quality constraints on top of the traditional performance requirements, necessitating efficient, predictable management of system resources  ...  Parallel and distributed computing is becoming increasingly mainstream, driven both by the widespread availability of commodity SMP and high-performance cluster platforms, as well as the growing use of  ...  Government is authorized to reproduce and distribute reprints for government purposes notwithstanding any copyright annotation thereon.  ... 
doi:10.1006/jpdc.2000.1660 fatcat:senjsg3i5bgovl64pt3snbkznq

DIFPL - Distributed Drone Flight Path Builder System

Manu Shukla, Ziqian Chen, Chang-Tien Lu
2015 Proceedings of the 1st International Conference on Geographical Information Systems Theory, Applications and Management  
DIFPL employs distributed paradigm on Hadoop MapReduce framework. Distribution is achieved by processing sections or subregions in parallel.  ...  Experiments performed with network and elevation datasets validate the efficiency of DIFPL in building optimal flight plans.  ...  DISTRIBUTED SYSTEM DIFPL This section describes the distributed system DIFPL that builds flight plans based on distributed paradigm.  ... 
doi:10.5220/0005378700170026 dblp:conf/gistam/ShuklaCL15 fatcat:yi3wbjs74jcphed5rorbygefky

Effects of climate change on the distribution of Pinus sylvestris L. stands in Spain. A phytoclimatic approach to defining management alternatives

Javier Mª García-López, Carmen Allué
2010 Forest Systems  
This paper presents some contributions on the possible effects of climatic change on the distribution of Pinus sylvestris L. stands in Spain.  ...  of the Central System.  ...  of the Central System.  ... 
doi:10.5424/fs/2010193-8694 fatcat:sxonehrg2fd5zovzwhwdbn34xq

Towards a Non-2PC Transaction Management in Distributed Database Systems

Qian Lin, Pengfei Chang, Gang Chen, Beng Chin Ooi, Kian-Lee Tan, Zhengkui Wang
2016 Proceedings of the 2016 International Conference on Management of Data - SIGMOD '16  
Based on LEAP, we develop an online transaction processing (OLTP) system, L-Store, and compare it with the state-of-the-art distributed in-memory OLTP system, H-Store, which relies on the 2PC protocol  ...  While it offers superior performance for local transactions, the overhead of processing distributed transactions can degrade the system performance significantly.  ...  Acknowledgments We would like to thank Dawei Jiang for initiating the idea of this research in February 2014, and Chang Yao and Meihui Zhang for their early tests.  ... 
doi:10.1145/2882903.2882923 dblp:conf/sigmod/LinC0OTW16 fatcat:yviyykwbm5bd5i7xfsxkux62ty

Decreasing the Discoloration Risk of Drinking Water Distribution Systems through Optimized Topological Changes and Optimal Flow Velocity Control

Edo Abraham, Mirjam Blokker, Ivan Stoianov
2018 Journal of water resources planning and management  
In this paper, a new mathematical framework is proposed for maximising the selfcleaning capacity (SCC) of drinking water distribution systems by controlling diurnal peak flow velocities in pipes under  ...  This is achieved through an optimal change of the network connectivity (topology).  ...  The first author was at EWRE, Imperial College London and was financially supported by the NEC-Imperial Smart Water Systems project when some of the work presented in the manuscript was carried out.  ... 
doi:10.1061/(asce)wr.1943-5452.0000878 fatcat:igkw44g3tnblxa7rvhrx2p7kfy

Testing the Robustness of Two Water Distribution System Layouts under Changing Drinking Water Demand

Claudia Agudelo-Vera, Mirjam Blokker, Jan Vreeburg, Henk Vogelaar, Sanne Hillegers, Jan Peter van der Hoek
2016 Journal of water resources planning and management  
24 The drinking water distribution system (DWDS) is a critical and a costly asset with a long life 25 time. Drinking water demand is likely to change in the coming decades.  ...  Quantifying these 26 changes involves large uncertainties. This paper proposes a stress test on the robustness of 27 existing DWDS under changing drinking water demands.  ...  A DWDS is robust if the changes in the performance due to changes in water demand can be counteracted by management measures without compromising its functionality.Estimating the changes in water use and  ... 
doi:10.1061/(asce)wr.1943-5452.0000658 fatcat:y2mx3fcdx5g2penv43h73ztjey


Aleksandr Kuz'menko, Dmitrij Kondrashov
2020 Automation and modeling in design and management of  
Features of automation of the process of modeling changes in the boundaries of forest stands as a result of the influence of various factors on it are considered.  ...  The main problem to be solved in this work is the problem of recognizing tree stands in low-resolution images with fuzzy tree borders perpendicular to the direction of sunlight.  ...  Базовые сценарии изменения границ Automation and modeling in design and management № 3(09) 2020  ... 
doi:10.30987/2658-6436-2020-3-12-20 fatcat:jaoui5pkhfehjpmmezgxv24yhe

Study on the Application of the Distributed Report Platform Based on the OSS System

Chunzhi Wang, Chang Hu, Ruoxi Wang
2012 International Journal of Education and Management Engineering  
This paper aims at making a study of the application of the distributed report platform which is based on the OSS system, designing the three-tier architecture of the whole system of the distributed report  ...  platform, analyzing the modules of the whole platform system, elaborating the business process and the communication style, and deploying the application platform.  ...  This system can manage and maintain the reports centrally and diverge the generation of the reports in the production system by data extraction, management of report generating, maintenance management,  ... 
doi:10.5815/ijeme.2012.04.08 fatcat:zacehd2lhre5ncyflugnknlekm

Parameter learning of personalized trust models in broker-based distributed trust management

Jane Yung-jen Hsu, Kwei-Jay Lin, Tsung-Hsiang Chang, Chien-ju Ho, Han-Shen Huang, Wan-rong Jih
2006 Information Systems Frontiers  
Distributed trust management addresses the challenges of eliciting, evaluating and propagating trust for service providers on the distributed network.  ...  By delegating trust management to brokers, individual users can share their feedbacks for services without the overhead of maintaining their own ratings.  ...  The authors would like to thank Chia-en Tai and Haiyin Lu for sharing earlier versions of the previous trust simulator and valuable lessons gleaned from earlier experiments.  ... 
doi:10.1007/s10796-006-9005-4 fatcat:kifbgorigndddmhn37cfldyism

Distribution of Weeds with Different Surface Management Systems of Greenhouse Soil in Gyeongnam Province
경남지역 시설원예작물 재배지 및 표토관리별 잡초발생 양상

Jae-Bok Hwang, Eul-Soo Yun, Chang-Young Park, Sung-Tae Park, Min-Hee Nam
2011 Korean Journal of Weed Science  
Knowledge on the existence of the diversity of weed species in greenhouses is of our main concern in this study in order to develop a most efficient and effective weed control strategies.  ...  Sixty-two greenhouses were surveyed in 3 cities and counties of Gyeongnam area in March to October 2009 to investigate the feature of weed occurrence in polyvinyl chloride (PVC) after harvesting of the  ...  비닐하우스의 잡초 분포 (Lee 1996) (Chang 등 1990) . Perennial.  ... 
doi:10.5660/kjws.2011.31.3.221 fatcat:ogc4wrzzrfhpvch53dxuyo4nhe

Spatial distribution of physical attributes of a clayey Latosol under different management systems

Simone Andreia Roehrs, Aracéli Ciotti de Marins, Deonir Secco, Rogério Luís Rizzi, Luiz Antônio Zanão Júnior, Pablo Chang, Claudia Borgmann, Bruna de Villa, Lucas da Silveira, Luciene Kazue Tokura
2020 Australian Journal of Crop Science  
This work aimed to show the spatial distribution of physical attributes of a clay latosol under different management systems, through thematic maps of spatial distribution for values of these attributes  ...  The use and management of the soil cause occasional changes in its physical properties; thus, altering its spatial variability.  ...  management systems are evaluated.  ... 
doi:10.21475/ajcs. fatcat:6t4mt6ownzbdvdy5lalcakuehm

DISTL: Distributed In-Memory Spatio-Temporal Event-based Storyline Categorization Platform in Social Media

Manu Shukla, Ray Dos Santos, Andrew Fong, Chang-Tien Lu
2016 Proceedings of the 2nd International Conference on Geographical Information Systems Theory, Applications and Management  
The output comprises sets of events in different categories. DISTL uses in-memory distributed processing that scales to high data volumes and categorizes generated storylines in near real-time.  ...  In this paper, we present DISTL, an event processing platform which takes as input a set of storylines (a sequence of entities and their relationships) and processes them as follows: (1) uses different  ...  DISCRN is a distributed system that mines storylines, as described above, at scale.  ... 
doi:10.5220/0005831200390050 dblp:conf/gistam/ShuklaSFL16 fatcat:6jya4xqhvfewnkswq6jwpt7i2y
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