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Diversified Stress Testing of RDF Data Management Systems [chapter]

Güneş Aluç, Olaf Hartig, M. Tamer Özsu, Khuzaima Daudjee
2014 Lecture Notes in Computer Science  
To address these shortcomings, our second contribution is the Waterloo SPARQL Diversity Test Suite (WatDiv) that provides stress testing tools for RDF data management systems.  ...  As RDF data continue to be published across heterogeneous domains and integrated at Web-scale such as in the Linked Open Data (LOD) cloud, RDF data management systems are being exposed to queries that  ...  Waterloo SPARQL Diversity Test Suite (WatDiv) WatDiv consists of multiple tools 4 that enable diversified stress testing of RDF data management systems: -The data generator generates scalable datasets  ... 
doi:10.1007/978-3-319-11964-9_13 fatcat:eq6ct2w2nzfdfa5y5e6o5kpdui

Response of Late Sown Pigeonpea (Cajanus cajan (L.) Mill Sp.) to Nutrient and Pest Management

Akhilesh Mishra Geeta Rai
2021 International Journal of Current Microbiology and Applied Sciences  
Investigation results revealed that the application of T6 (RDF + 2% urea + 0.5% B + 0.5% Zn spray at 50% flowering) + Indoxacarb at flowering + one systemic insecticide 15 days after first spray was produces  ...  Therefore, in comparison to RDF, particularly on economic point of view, we may conclude that the application of RDF + 2% urea + 0.5% B + 0.5% Zn spray at 50% flowering + Indoxacarb 14.5% SC at flowering  ...  All the observations were statistically analyzed for their test of significance using the F-test (Gomez and Gomez, 1984) .  ... 
doi:10.20546/ijcmas.2021.1011.005 fatcat:bczeq3udzbhjvde2enzublodge

Response of Different Sources and Doses of Sulphur on Growth, Yield and Uptake of Onion (Allium cepa L.)

B. R. Nayak, P. K. Samanta, N. Panigrahy, S. Mohapatra, A. K. Mohanty, A. K. Dash, B. Jena, N. Panda, B. Sahoo, P. Mishra
2016 International Journal of Bio-resource and Stress Management  
both the sources of sulphur.  ...  and uptake of sulphur in onion (cv.  ...  Among all spice crops, onion has great significance for its diversified use.  ... 
doi:10.23910/ijbsm/2016.7.1.1502 fatcat:ecdb4ezawnatrdjddouoyzw7xa

Influence of INM Practices on Growth, Yield and Proximate Characters of Baby Corn in Baby Corn (Zea mays L.) – Hyacinth Bean (Lablab purpureus var. typicus) Cropping System

R. Preetham, Horticultural Research Station, Adilabad, SKLTSHU, Telangana (500 030), India, K. Avil Kumar, A. Srinivas, A. Manohar Rao, T. Ramprakash, Associate Director of Research, RARS, Palem, PJTSAU, Telangana (500 030), India, ARI, PJTSAU, Telangana (500 030), India, College of Agriculture, Rajendranagar, PJTSAU, Telangana (500 030), India, AICRP on Weeds, WTC, Rajendranagar, PJTSAU, Telangana (500 030), India
2020 International Journal of Bio-resource and Stress Management  
Authors acknowledge all members of Horticultural Research Station farm, SKLTSHU, Adilabad, Telangana State, India for their sincere cooperation.  ...  The research was conducted with the kind support of Sri KondaLaxman Telangana State Horticultural University and Professor Jayashankar Telangana State Agricultural University.  ...  Cultivation of baby corn to diversify cropping pattern and to increase productivity of the cropping systems has been considered important for improving the livelihood of resource poor farmers in South  ... 
doi:10.23910/1.2020.2092 fatcat:ebqdzunjsrao3hv6p6eeso7cue

Big linked data ETL benchmark on cloud commodity hardware

Dieter De Witte, Laurens De Vocht, Ruben Verborgh, Kenny Knecht, Filip Pattyn, Hans Constandt, Erik Mannens, Rik Van de Walle
2016 Proceedings of the International Workshop on Semantic Big Data - SBD '16  
The benchmark executes diversified stress tests on the storage solutions.  ...  Linked Data storage solutions often optimize for low latency querying and quick responsiveness. Meanwhile, in the back-end, offline ETL processes take care of integrating and preparing the data.  ...  Data and Query Generation WatDiv provides stress testing tools to address the observation that existing SPARQL benchmarks are not suitable for testing systems for diverse queries and varied workloads  ... 
doi:10.1145/2928294.2928304 dblp:conf/sigmod/WitteVVKPCMW16 fatcat:7kxox52javccdfidvayhjzqduu

Effect of Integrated Nutrient Management on Growth, Productivity and Economics of Hybrid Maize in Odisha State

S. K. Biswasi, Regional Research and Technology Transfer Sub-station, Kirei, Sundergarh, Odisha State (770 073), India, A. K. Barik, D. K. Bastia, B. Dalei, L. Nayak, M. Ray, Dept. of Agronomy, Institute of Agriculture, Visva-Bharati University, Sriniketan, West Bengal (731 236), India, AICRP for Dry Land Agriculture, Phulbani, OUAT, Odisha State (762 001), India, Odisha University of Agriculture and Technology, Odisha State (751 003), India, Odisha University of Agriculture and Technology, Odisha State (751 003), India, Odisha University of Agriculture and Technology, Odisha State (751 003), India
2020 International Journal of Bio-resource and Stress Management  
accumulation at harvest (1745 g m-2), number of grains cob-1 (466.49), Grain weight cob-1 (102.67), test weight (220.30 g 1000 grain-1), length of cob (24.25 cm), girth of cob (18.01 cm), number of cobs  ...  The experiment comprised of eight treatments, namely 100% Recommended dose of N, P2O5 and K2O, 75% Recommended dose of fertilizer (RDF) nitrogen+25% N through vermicompost, 75% RDF nitrogen+25% N through  ...  The perusal of pooled data of 2013 and 2014 presented in Table 1 indicated that the test weight of maize was not influenced significantly by different treatments.  ... 
doi:10.23910/1.2020.2072b fatcat:gxvfhn4rzbdpdiuv4vdd7i35y4

Impact Evaluation of Genotypes and Fertility Levels on Quality Traits, Nutrient Uptake, Yield and Economics of Single-Cut Fodder Sorghum [Sorghum bicolor (L.) Moench]

Gaurav Singh Gurjar, Dept. of Agronomy, Rajasthan College of Agriculture, Maharana Pratap University of Agriculture & Technology, Udaipur, Rajasthan (313 001), India
2019 International Journal of Bio-resource and Stress Management  
Fifteen treatment combinations consisted of five genotypes i.e.  ...  SPV 2296, SPV 2316, SPV 2445, CSV 21F and CSV 30F with three fertility level i.e. 75, 100 and 125% RDF (100% RDF equals to 80 kg N+40 kg P 2 O 5 +40 kg K 2 O ha -1 ) were laid out in Factorial RBD and  ...  plant system.  ... 
doi:10.23910/ijbsm/2019.10.6.2038 fatcat:rcqryzg4zvbb7ahzzrvqd7ihq4

Towards a Multimedia Content Marketplace Implementation Based on Triplespaces [chapter]

David de Francisco, Lyndon JB Nixon, Germán Toro del Valle
2008 Lecture Notes in Computer Science  
This paper introduces the developed Triple Space platform and our planned evaluation of its value to our telecommunication scenario.  ...  We first stress out the requirements of our system. Then, we describe the high-level architecture of our proposed solution.  ...  The Triple Store adapter (i) abstracts from different RDF stores and their APIs and (ii) enables transparent distribution of data across a number of physical RDF stores.  ... 
doi:10.1007/978-3-540-88564-1_57 fatcat:ihpgxgo5inhc3af2qi6bantgcm

Long-term conservation agriculture and best nutrient management improves productivity and profitability coupled with soil properties of a maize–chickpea rotation

Vijay Pooniya, R. R. Zhiipao, Niraj Biswakarma, S. L. Jat, Dinesh Kumar, C. M. Parihar, K. Swarnalakshmi, Achal Lama, A. K. Verma, Debasish Roy, Kajal Das, K. Majumdar (+6 others)
2021 Scientific Reports  
A 7 years' field experiment consisting of three crop establishment practices viz., zero-till flatbed (ZTFB), permanent beds (PNB), conventional system (CT) along with the three-nutrient management; nutrient  ...  Hence, CA-based crop establishment coupled with the NE or RDF could enhance the yields, farm profits, soil properties of the maize–chickpea rotation, thereby, could sustain production in the long run.  ...  Jaikisan for their help with the management of crops and lab work.  ... 
doi:10.1038/s41598-021-89737-9 pmid:34001915 fatcat:n54m7pqeqbe3pfwsplf3z42jr4

Construction of Mental Health Knowledge Service Model Based on Online Medical Community

Jingxiu Xu, Xueguang Li, Xianju Wang, Bifeng Li, Zhihua Hu, Feng Wang, Xiaoyan Liu, Arpit Bhardwaj
2022 Computational Intelligence and Neuroscience  
at home and abroad, the resource data of five major online medical communities at home and abroad were screened and mined, and the mental health feature tags of college students were extracted.  ...  This paper analyzes the needs of mental health education knowledge service system and combs the research status of applying information technology and artificial intelligence to mental health education  ...  mechanism of OWL to RDF.  ... 
doi:10.1155/2022/1907074 pmid:35814579 pmcid:PMC9262477 fatcat:wipnsiujj5budahr4dtgdahsim

Production and Quality Assurance of Solid Recovered Fuels Using Mechanical—Biological Treatment (MBT) of Waste: A Comprehensive Assessment

C. A. Velis, P. J. Longhurst, G. H. Drew, R. Smith, S. J. T. Pollard
2010 Critical reviews in environmental science and technology  
Quality management initiatives for solid recovered fuels (SRF) are reviewed and SRF 15 quality from MBT plants assessed through a statistical analysis of published data.  ...  9 The move from disposal-led waste management to resource management demands an 10 ability to map flows of the properties of waste.  ...  data in the literature 2523 restrict the potential for meaningful comparison of data by further statistical analysis.Additionally, not all the diversifying methodological details of measurement are clearly  ... 
doi:10.1080/10643380802586980 fatcat:xxf6y5qj7jdy7aaremdbnz6r2u

Pyrolysis-Based Municipal Solid Waste Management in Poland—SWOT Analysis

Olga Ławińska, Anna Korombel, Monika Zajemska
2022 Energies  
Poland's management of municipal waste, which amounts to over 13 million tons/year, is not efficient—about 60% of the waste is subjected to recovery processes, about 20% of all municipal waste is converted  ...  This means that pyrolysis as a thermal waste processing method should be implemented on a large scale in Poland to improve the indicators of municipal waste management.  ...  waste management system in Poland.  ... 
doi:10.3390/en15020510 fatcat:eehoj5prwfe2hjxbduti2s6xdm

Query Workload-based RDF Graph Fragmentation and Allocation [article]

Peng Peng, Lei Zou, Lei Chen, Dongyan Zhao
2016 arXiv   pre-print
As the volume of the RDF data becomes increasingly large, it is essential for us to design a distributed database system to manage it.  ...  For distributed RDF data design, it is quite common to partition the RDF data into some parts, called fragments, which are then distributed.  ...  WatDiv [1] is a benchmark that enable diversified stress testing of RDF data management systems. In WatDiv, instances of the same type can have the different sets of attributes.  ... 
arXiv:1508.07845v4 fatcat:3il73ypblrdfjleqwgwidiorce

Adaptive Distributed RDF Graph Fragmentation and Allocation based on Query Workload

Peng Peng, Lei Zou, Lei Chen, Dongyan Zhao
2018 IEEE Transactions on Knowledge and Data Engineering  
As the volume of the RDF data becomes increasingly large, it is essential for us to design a distributed database system to manage it.  ...  For distributed RDF data design, it is quite common to partition the RDF data into some parts, called fragments, which are then distributed.  ...  WatDiv [1] is a benchmark that enable diversified stress testing of RDF data management systems. In WatDiv, instances of the same type can have the different sets of attributes.  ... 
doi:10.1109/tkde.2018.2841389 fatcat:ourfdkzykrhlrjhl4kjsi2gyde

DRAS-TIC Linked Data: Evenly Distributing the Past

Gregory Jansen, Aaron Coburn, Adam Soroka, Will Thomas, Richard Marciano
2019 Publications  
cluster configurations, documentation, and best-practice guides that enable institutions to manage linked data repositories with petabyte-scale collections reliably.  ...  DRAS-TIC is a research initiative at the University of Maryland (UMD). The first DRAS-TIC repository system, named Indigo, was developed in 2015 and 2016 through a collaboration between U.K.  ...  Consistency in Trellis Cassandra is adjustable independently for read and write requests, and for RDF and non-RDF data.  ... 
doi:10.3390/publications7030050 fatcat:pwf33yi625h33kdbx34hscjmna
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