Results 81 to 90 of about 1,480,544 (205)

Personalized federated learning via directed acyclic graph based blockchain

IET Blockchain
Common federated learning (FL) lacks consideration of clients' personalized requirements, which performs poorly for the scenario with data and resource heterogeneity.
Chenglong Huang, Erwu Liu, Rui Wang, Yan Liu, Hanfu Zhang, Yuanzhe Geng, Jie Wang, Shaoyi Han   +7 more
doaj   +1 more source

Directed acyclic graph used for the evaluation of the association between breastfeeding duration and cognitive development.

, 2022
Directed acyclic graph used for the evaluation of the association between breastfeeding duration and cognitive development.
Reneé Pereyra-Elías (784099), Maria A. Quigley (7423178), Claire Carson (3130746)   +2 more
core   +1 more source

A Graph-Based Min-# and Error-Optimal Trajectory Simplification Algorithm and Its Extension towards Online Services

ISPRS International Journal of Geo-Information, 2017
Trajectory simplification has become a research hotspot since it plays a significant role in the data preprocessing, storage, and visualization of many offline and online applications, such as online maps, mobile health applications, and location-based ...
Fan Wu, Kun Fu, Yang Wang, Zhibin Xiao
doaj   +1 more source

Directed Acyclic Graph illustrating the adjustments for gestational age.

Directed Acyclic Graph illustrating the adjustments for gestational age.
Renee M. Gardner (12693008), Viktor H. Ahlqvist (8098283), Hugo Sjöqvist (12082084), Olof Stephansson (119785), Cecilia Magnusson (159189), Christina Dalman (159195), Shuyun Chen (542563), Brian K. Lee (9676862), Håkan Karlsson (6172049)   +8 more
core   +1 more source

Context-Aware Directed Acyclic Graph Network for Conversational Aspect-Based Sentiment Quadruple Analysis

IEEE Access
Conversational Aspect-based Sentiment Quadruple Analysis (DiaASQ) is a fine-grained sentiment analysis task that aims at extracting targets, aspects, opinions, and sentiments from multi-turn dialogues.
Qiang Zhang, Jie Zeng, Runze Zhang, Dong Cui   +3 more
doaj   +1 more source

Directed acyclic graph (DAG) conceptualizing the relationship between variables.

Directed acyclic graph (DAG) conceptualizing the relationship between variables.
Jun Wu (4002), Tarik Benmarhnia (773319), Rashmi Bhuyan (18198743), Vicki Y. Chiu (18452475), Jeff M. Slezak (18452478), Anqi Jiao (14238061), Yi Sun (118759), Chantal C. Avila (18452472), David A. Sacks (12980604), John Molitor (28919), Jiu-Chiuan Chen (65777), Darios Getahun (18452481)   +11 more
core   +1 more source

Cohesive Motion Control Algorithm for Formation of Multiple Autonomous Agents

Journal of Robotics, 2010
This paper presents a motion control strategy for a rigid and constraint consistent formation that can be modeled by a directed graph whose each vertex represents individual agent kinematics and each of directed edges represents distance constraints ...
Debabrata Atta, Bidyadhar Subudhi, Madan M. Gupta   +2 more
doaj   +1 more source

Directed Acyclic Graph Compression of Labelled Trees

, 1999
Article dans revue scientifique avec comité de lecture.A new algorithm for compressing labelled trees is proposed in this paper.
Wendling, Laurent, Paries, A.
core   +2 more sources

Objective Bayes Factors for Gaussian Directed Acyclic Graphical Models [PDF]

We propose an objective Bayesian method for the comparison of all Gaussian directed acyclic graphical models defined on a given set of variables. The method, which is based on the notion of fractional Bayes factor, requires a single default (typically ...
Luca La Rocca, Guido Consonni
core  

Directed acyclic graph of the observational analysis and the Mendelian randomization analysis.

, 2019
Directed acyclic graph of the observational analysis and the Mendelian randomization analysis.
Baoting He (7365734), Gabriel Matthew Leung (2889284), Shiu Lun Au Yeung (7365731), Man Ki Kwok (7365737), C. Mary Schooling (7365740), Junxi Liu (7365728)   +5 more
core   +1 more source