Results 11 to 20 of about 3,066,756 (267)

On the enumeration of uniquely reducible double designs [PDF]

Discrete Mathematics & Theoretical Computer Science, 2005
A double $2$-$(v,k,2 \lambda)$ design is a design which is reducible into two $2$-$(v,k,\lambda)$ designs. It is called uniquely reducible if it has, up to equivalence, only one reduction.
Veerle Fack, Svetlana Topalova, Joost Winne   +2 more
doaj   +1 more source

Odd Harmonious Labeling of P_n ⊵ C₄ and  P_n ⊵ D₂(C₄)

Indonesian Journal of Combinatorics, 2021
A graph G with q edges is said to be odd harmonious if there exists an injection f:V(G) → ℤ2q so that the induced function f*:E(G)→ {1,3,...,2q-1} defined by f*(uv)=f(u)+f(v) is a bijection.Here we show that graphs constructed by edge comb product of ...
Sabrina Shena Sarasvati, Ikhsanul Halikin, Kristiana Wijaya   +2 more
doaj   +1 more source

New Graph Of Graph [PDF]

, 2021
Constructing new graph from the graph's parameters and related notions in the way that, the study on the new graph and old graph in their parameters could be facilitated. As graph, new graph has some characteristics and results which are related to the structure of this graph.
openaire   +2 more sources

Leveraging human resources for outbreak analysis: lessons from an international collaboration to support the sub-Saharan African COVID-19 response

BMC Public Health, 2022
Emerging infectious diseases are a growing threat in sub-Saharan African countries, but the human and technical capacity to quickly respond to outbreaks remains limited.
Sara Botero-Mesa, Flavio Codeço Coelho, Kenechukwu Nwosu, Bertil Wicht, Akarsh Venkatasubramanian, Olena Wagner, Camille Valera, Benedict Nguimbis, Daniel Câmara, Izabel Reis, Lucas Bianchi, Morteza Mahdiani, Papy Ansobi Onsimbie, Papa Amadou Niang Diallo, Léa Jacques, Artur Manuel Muloliwa, Moussa Bougma, Leckson Mukavhi, Adit Kaneria, Ram Peruvemba, Ajay Gupta, Isotta Triulzi, Ananthu James, Verena Carrara, Wingston Ngambi, Zahra Habibi, Michael Tedros Adhanom, Sabina Rodriguez Velásquez, Paolo Sestito, Timokleia Kousil, Loza Biru, Daniela Vivacqua, Jyoti Dalal, Anatole Mian, Maroussia Roelens, Erol Orel, Cristina Barroso Hofer, Fatihiyya Wangara, Franck Mboussou, Tamayi Mlanda, Arish Bukhari, Theresa Min-Hyung Lee, Roland Ngom, Beat Stoll, Cleophas Chimbetete, Jessica Abbate, Benido Impouma, Olivia Keiser   +47 more
doaj   +1 more source

COVID-19 in Switzerland real-time epidemiological analyses powered by EpiGraphHub

Scientific Data, 2022
Here we present the design and results of an analytical pipeline for COVID-19 data for Switzerland. It is applied to openly available data from the beginning of the epidemic in 2020 to the present day (august 2022).
Flávio Codeço Coelho, Eduardo Corrêa Araújo, Olivia Keiser   +2 more
doaj   +1 more source

Graph aggregation [PDF]

Artificial Intelligence, 2017
Graph aggregation is the process of computing a single output graph that constitutes a good compromise between several input graphs, each provided by a different source. One needs to perform graph aggregation in a wide variety of situations, e.g., when applying a voting rule (graphs as preference orders), when consolidating conflicting views regarding ...
Endriss, Ulle, Grandi, Umberto
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Smart contracts

Internet Policy Review, 2021
A smart contract is code deployed in a blockchain environment, or the source code from which such code was compiled.
Primavera De Filippi, Chris Wray, Giovanni Sileno   +2 more
doaj   +1 more source

DIMENSI METRIK DARI GRAF HASIL IDENTIFIKASI

Jurnal Matematika UNAND, 2022
Pada paper ini dibahas mengenai dimensi metrik dari graf hasil identififikasi. Dimensi metrik dari sebuah graf G, dinotasikan dengan dim(G), adalah kardinalitas paling kecil dari setiap himpunan pembeda di G.
Kristiana Wijaya
doaj   +1 more source

CurvAGN: Curvature-based Adaptive Graph Neural Networks for Predicting Protein-Ligand Binding Affinity

BMC Bioinformatics, 2023
Accurately predicting the binding affinity between proteins and ligands is crucial for drug discovery. Recent advances in graph neural networks (GNNs) have made significant progress in learning representations of protein-ligand complexes to estimate ...
Jianqiu Wu, Hongyang Chen, Minhao Cheng, Haoyi Xiong   +3 more
doaj   +1 more source

On the independence graph of a graph

Discrete Mathematics, 2003
AbstractVertices of the independence graph of a graph G represent maximum independent sets of G, two vertices being adjacent whenever the corresponding sets are disjoint. Vizing's inequality involving the independence number of the Cartesian product of graphs G and H states that α(G□H)⩽min{α(G)|V(H)|,α(H)|V(G)|}.
Bla Zmazek, Boštjan Brešar
openaire   +1 more source