Results 21 to 30 of about 605,818 (269)

Efficient Compression and Indexing of Trajectories [PDF]

open access: yes, 2017
This research has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Sk{\l}odowska-Curie Actions H2020-MSCA-RISE-2015 BIRDS GA No ...
Nieves R. Brisaboa   +4 more
openaire   +3 more sources

MergedTrie: Efficient textual indexing

open access: yesPLOS ONE, 2019
The accessing and processing of textual information (i.e. the storing and querying of a set of strings) is especially important for many current applications (e.g. information retrieval and social networks), especially when working in the fields of Big Data or IoT, which require the handling of very large string dictionaries.
Antonio Ferrández, Jesús Peral
openaire   +4 more sources

Towards Efficient Positional Inverted Index † [PDF]

open access: yesAlgorithms, 2017
We address the problem of positional indexing in the natural language domain. The positional inverted index contains the information of the word positions. Thus, it is able to recover the original text file, which implies that it is not necessary to store the original file. Our Positional Inverted Self-Index (PISI) stores the word position gaps encoded
Petr Procházka, Jan Holub 0001
openaire   +3 more sources

Baltic fruit rootstock studies: evaluation of 12 apple rootstocks in North-East Europe

open access: yesHorticultural Science, 2012
In the frame of 'Baltic fruit rootstock studies' apple rootstocks B.9, B.146, B.396, B.491, P 2, P 22, P 60, M.9, M.26, Jork 9, Bulboga and Pure 1 were tested in Estonia, Latvia and Lithuania.
D. Kviklys   +8 more
doaj   +1 more source

A New Optimal Family of Schröder’s Method for Multiple Zeros

open access: yesMathematics, 2019
Here, we suggest a high-order optimal variant/modification of Schröder’s method for obtaining the multiple zeros of nonlinear uni-variate functions.
Ramandeep Behl   +5 more
doaj   +1 more source

Efficient indexing methods for temporal relations [PDF]

open access: yesIEEE Transactions on Knowledge and Data Engineering, 1993
The primary issues that affect the design of indexing methods are examined, and several structures and algorithms for specific cases are proposed. The append-only tree (AP-tree) structure indexes data for append-only databases to help event-join optimization and queries that can exploit the inherent time ordering of such databases.
Gunadhi, H., Segev, A.
openaire   +2 more sources

Cattle Manure Bioconversion Effect on the Availability of Nitrogen, Phosphorus, and Potassium in Soil

open access: yesRevista Brasileira de Ciência do Solo, 2018
The efficiency index (EI) refers to the ratio of nutrients mineralized/made available in the soil to the total amount of nutrients added by organic fertilizer. Therefore, understanding the EI is essential for recommendation of organic fertilization.
Daniel Pazzini Eckhardt   +6 more
doaj   +1 more source

The Optimal Order Newton’s Like Methods with Dynamics

open access: yesMathematics, 2021
In this paper, we have obtained three optimal order Newton’s like methods of order four, eight, and sixteen for solving nonlinear algebraic equations. The convergence analysis of all the optimal order methods is discussed separately.
Manoj Kumar Singh, Arvind K. Singh
doaj   +1 more source

Enhanced Ninth-Order Memory-Based Iterative Technique for Efficiently Solving Nonlinear Equations

open access: yesMathematics
In this article, we present a novel three-step with-memory iterative method for solving nonlinear equations. We have improved the convergence order of a well-known optimal eighth-order iterative method by converting it into a with-memory version.
Shubham Kumar Mittal   +2 more
doaj   +1 more source

Effect of intercropping on the morphological and nutritional properties of carrots and onions in organic agriculture [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2018
A trial involving intercropped and pure stands of carrots 'Nantes' and onions 'Kupusinski jabučar' was conducted on a certified organic farm in Futog. The yield, morphological and nutritional properties of the crops analyzed were determined in the study.
Šeremešić Srđan   +6 more
doaj   +1 more source

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