Results 1 to 10 of about 41,215 (215)

VeriFed: Temporally Consistent Continuous Cross-Chain Data Federation [PDF]

open access: yesEntropy
Cross-chain analytics increasingly demand continuous joins across ledgers with asynchronous state evolution. Existing solutions, however, typically assume static snapshots or neglect temporal alignment, yielding semantically inconsistent results when ...
Kun Hao, Meng Bi, Yuliang Ma
doaj   +2 more sources

Efficacy of JOINS Tablet for Lumbar Spinal Stenosis: Prospective, Randomized, Open-Label Clinical Trial [PDF]

open access: yesMedicina
Background and Objectives: Spinal stenosis, low back pain, and radiating pain to the lower extremities are caused by inflammation of the spinal canal and impaired blood flow around the nerves.
Sangbong Ko, Heechan Kim
doaj   +2 more sources

Joins, Secant Varieties and Their Associated Grassmannians

open access: yesMathematics
We prove a strong theorem on the partial non-defectivity of secant varieties of embedded homogeneous varieties developing a general set-up for families of subvarieties of Grassmannians. We study this type of problem in the more general set-up of joins of
Edoardo Ballico, Ballico Edoardo
exaly   +3 more sources

Efficacy and safety of celecoxib combined with JOINS in the treatment of degenerative knee osteoarthritis: study protocol of a randomized controlled trial

open access: yesTherapeutic Advances in Musculoskeletal Disease, 2021
Background: The aim of this study will be to investigate the therapeutic effect and safety of non-steroidal anti-inflammatory drugs (NSAIDs) along with symptomatic slow-acting drugs for the treatment of osteoarthritis (SYSADOA), JOINS tablets, for ...
Man Soo Kim   +5 more
doaj   +1 more source

Normalized Laplacian spectrum of some subdivision-joins and -joins of two regular graphs

open access: yesAKCE International Journal of Graphs and Combinatorics, 2018
In this paper we determine the full normalized Laplacian spectrum of the subdivision-vertex join, subdivision-edge join, -vertex join, and -edge join of two regular graphs in terms of the normalized Laplacian eigenvalues of the graphs. Moreover, applying
Arpita Das, Pratima Panigrahi
doaj   +2 more sources

Comparative Evaluation of Techniques for n-way Stream Joins in Wireless Sensor Networks

open access: yesAdvances in Distributed Computing and Artificial Intelligence Journal, 2022
In wireless sensor networks, sensor data are accessed using relational queries. Join queries are commonly used to retrieve the data from multiple tables stored in different parts of a wireless sensor network.
Boubekeur Djail
doaj   +1 more source

Selectivity Estimation of Inequality Joins in Databases

open access: yesMathematics, 2023
Selectivity estimation refers to the ability of the SQL query optimizer to estimate the size of the results of a predicate in the query. It is the main calculation based on which the optimizer can select the least expensive plan to execute.
Diogo Repas   +3 more
doaj   +1 more source

Aα-Spectral Characterizations of Some Joins

open access: yesJournal of Mathematics, 2020
Let G be a graph with n vertices. For every real α∈0,1, write AαG for the matrix AαG=αDG+1−αAG, where AG and DG denote the adjacency matrix and the degree matrix of G, respectively.
Tingzeng Wu, Tian Zhou
doaj   +1 more source

Pandemic COVID-19 Joins History’s Pandemic Legion

open access: yesmBio, 2020
With great apprehension, the world is now watching the birth of a novel pandemic already causing tremendous suffering, death, and disruption of normal life.
David M. Morens   +3 more
doaj   +1 more source

Osculating varieties and their joins: $\mathbb{P}^1\times \mathbb{P}^1$

open access: yesCubo, 2023
Let $X\subset \PP^r$ be an integral projective variety. We study the dimensions of the joins of several copies of the osculating varieties $J(X,m)$ of $X$.
Edoardo Ballico
doaj   +1 more source

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